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DC-T6/DC-N6/DC-T6 Vet Service Manual

1. Right ECG board ELectrode 2 e side drive Electrode 1 S i Pace High AS Input differential Amplificatio K PEL ET amplify d Ed Ed A E ind ELectrode 2 ssion filter lO conne a Main LA is C ECG cting board board gt h board front fall off Buffer D Ap Serial A end detect C p port DSP FPGA BON Amplitude offset 5 L power gt adjust board Fig 6 7 Schematic diagram of the ECG Function The electro cardio signal after been amplified filtered and sampled will be sent for R wave testing the tested cardio electrical trigger signal will be sent to the main board front end DSP FPGA through ECG serial port ECG falling off detecting ECG signal output from other machines can be input to the ultrasound system through DC IN port directly ECG board sampled signals will be sent to the main board front end DSP FPGA through ECG serial port 6 6 Hardware 6 3 Ultrasound Back end System Hard i Power 7 disk i connecting board System fan SATA D5V Auxiliary output control AC present amp auxiliary output control Batteries AC DC power fan detect AC present lt Board ID I2C Multifuncti DMI Hil System fan detect DVI1 N Display Tr itt 1 drive 2
2. Fig 7 84 Disassemble the caster 2 4 Remove the 4 M8X16 screws securing the caster by the inner hexagon spanner take out the flat washers and then disassemble the caster for replacement 1 Caster 2 Flat washer 4 3 M8X16 4 screw Fig 7 85 Disassemble the caster 2 Structure and Assembly Disassembly 7 51 7 3 6 7 Gas Spring 1 Trample down the brake of the caster to lock the caster raise the keyboard and the monitor to the top 2 Disassemble the control panel assembly and frontal cover of the main unit refer to 7 3 4 1 and 7 3 4 9 3 Pull out the lower cross pin of the air spring from the guide holder Hz t i L B i E ae T Fig 7 86 Disassemble the air spring 1 4 Draw the spanner of the retainer cross pin outwardly turn it 90 clockwise and the spanner will be locked after releasing There are lock and unlock symbols marked on the retainer Fig 7 87 Disassemble the air spring 2 NOTE Remove the ECG module first if it is an obstacle for the operation of the l spanner 5 Handhold the handle of the keyboard with both hands with the left hand holds the lifting handle press the lifting handle to a certain position uplift the keyboard with both hands to the highest position when you hearing cluck it means the cross pin is inserted into the hole of the back up block the keyboard is vertically locked with the main unit 6 Remove the 6 M
3. i A OTM filid i S Protecting sheath 5 As shown in figure above mount the protecting sheath around the cable hold on the ECG front cover 6 As shown in figures below guide the pencil probe connector through the installing hole with the gap on the connector directing the ECG port and fasten the external nut External connecting cable of the pencil probe Gap on the connector orientates ECG port 4 4 Y i Eei A ae External nut on the connector 8 4 Installation of Optional Modules 7 Install the ECG panel back to the main unit refer to steps in section 7 3 5 9 8 Connect the other end of the cable with the cannon plug on the mother board as shown in figure below BSSSSTSSSPSTPTT aso aa eeeee0ee0 ee z h m 7 f 4 eseeeeee eeoseeeesee ecceseeee ese0eeeee eceeeese tka SEES ALLL LLLARA A 8 2 4 CW Module 1 Follow steps in section 7 3 4 8 to remove the main unit box assemble 2 Pull the two clasps to separate the socket of IO port board from the socket of IO connecting board and then take out the IO port board upward 3 Remove the 11 M3X8 screws securing the main unit box cover and then take off the cover Installation of Optional Modules 8 5 ay Pressable area on CW board CW board Align the connecter of the CW board with the socket on the main board and press gently by applying the force on the pressable area
4. 17 Monitor Assembly CE Area Refer to 7 2 4 5 17 inch monitor assembly Front cover Disply assembly of 36 assemb the monitor 115 023468 00 ly maintenanc e spare Back cover of 17 inch ani 043 003951 01 2119 7 16 Structure and Assembly Disassembly DC N6 DC T6 Refer to DC N6 DC T6 17 inch monitor assembly 7 3 6 9 DC N6 DC T6 17 inch monitor assembl Bele te i 7 3 6 9 a Refer to Display 043 004105 00 DC N6 DC T6 17 inch monitor assembly cable cover 7 3 4 5 Damping axis Refer t r assembly 115 023473 00 DC N6 DC T6 17 inch monitor assembly as i maintenanc E e spare Speaker and l Refer to connecting 020 000033 00 DC N6 DC T6 17 inch monitor assembly 7369 cable 40 hm Structure and Assembly Disassembly 7 17 Monitor Assembly 3 801 21 19 00036 00 38 Support Arm 115 003062 01 Speaker 4ohm 2W 801 21 19 00038 00 cable 39 Fan for Main unit 801 21 19 00009 00 Assembly Fan Related l 7 18 Structure and Assembly Disassembly DC N6 DC T6 DC N6 DC T6 DC N6 DC T6 DC N6 DC T6 Mechanical spring Not Includes top cover and bottom cover 15 inch monitor assembly 2 in 1 Refer to 7 2 4 5 Refer to 7 2 4 6 Refer to 7 2 4 5 Refer to 7 2 6 1 Fan For Battery Assembly 801 21 19 00019 00 DC N6 DC T6 2 in 1 REITE 7 2 6 3 Refer to DC N6 DC T6 7 2 5 10 not contain metal support Bel
5. System fan Receiving circuit temp of main unit front end CPU board SMBUS System lt gt monitor circuit Power supply board temp of power a i supply module in the main unit box Air inlet fan in the main unit box Main board back end Fig 6 9 Schematic diagram of the ultrasound system monitoring Functions A chip on the main board back end is adopted to monitor the clock battery voltage and the main board digital voltages from the power supply board in the main board box of which the D1 2V is transferred from D1 5V through the main board circuit 6 8 Hardware The system monitored temperatures are of the temperature on the main board receiving circuit and temperature of the power supply main board of the power supply module The monitoring of the system fan battery fan and AC DC fan is realized on the IO port board CPU gets the fan status information through I2C 6 3 2 Indicator Light SVSTB_CPU Control panel Bower D Drive aac aes management cate FPGA B E eae of power Battery indicator supply U aaoo ight Hey HDD indicator light unit box AC power indicator light Drive AC AC DC CPU O j plese m power board O eler bo
6. D 2 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 2 Device Enclosure And Accessories TEST PROCEDURE Visual Inspection No physical damage to the enclosure and accessories No physical damage to meters switches connectors etc The Enclosure and Accessories No residue of fluid spillage e g water coffee chemicals etc No loose or missing parts e g knobs dials terminals etc Contextual Inspection No unusual noises e g a rattle inside the case The Enclosure and Accessories No unusual smells e g burning or smoky smells particularly from ventilation holes No taped notes that may suggest device deficiencies or operator concerns Electrical Safety Inspection D 3 ELECTRICAL SAFETY INSPECTION 3 Device Labeling TEST PROCEDURE Check the labels provided by the manufacturer or the healthcare facilities are present and legible gt Main Unit Label gt Integrated Warning Labels gt Slope and High Voltage Caution Label gt Don t Stress Label D 4 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 4 Protective Earth Resistance VOERVIEW Protective Earth Resistance is measured using the RED test lead attached to the DUT Protective Earth terminal or Protective Earth Metal enclosure or equipotential terminal Select the test current by pressing SOFT KEY 3 to toggle between 1AMP 1OAMP and 25AMP The front panel outlet power is turned off for
7. 1 Click Export Log on the Maintenance menu and select the log type in the sub menu software Upgrade and Maintenance 5 13 Maintenance File Manager Enter Windows System Update Net Update Config LOG Main Monitor System Test Single Update Export Log mP Regular Log Upload Log gt Operation Log Measure Preset Return BodyMark Preset Comment Preset EOD Exit 2 Select the path in the Browse page to save the log and click OK 3 When the log is exported the system prompts Export succeed click OK to return to the Maintenance menu information Export succeed The log can be exported to the external USB storage device only make sure there is enough space for the storage before the exporting Before export the log do the operation log preset first Setup System Preset General Operation Log otherwise the system will warn Logging is not enabled in preset 5 4 2 3 Log Uploading NOTE This operation can be performed by both internal and external users 1 Click Upload Log on the Maintenance menu and select the log type in the sub menu 5 14 Software Upgrade and Maintenance Maintenance File Manager Enter Windows System Update Net Update Config LOG Main Monitor System Test Single Update Export Log Upload Log hy P Regular Log Measure Preset Operation Log BodyMark Preset Return Comment Preset EOD Exit 2 The system performs log uploading automa
8. PC related peripherals initialization Ultrasound hardware initialization Ultrasound software related start operation and application 9 2 5 2 Details No prompt Initializing hardware Loading system preset Loading common exam preset Loading exam preset Initializing locale Initializing gui Detailed operation Windows starts Appmon starts Doppler Bind configuration file path Set Windows property Initialize display device main window and USB related devices Start bus devices Backbone Dev and LPC Initialize time and multi lingual processing function Initialize external file system net and CD DVD driver Enumerate external port Configure timer Initialize SWI Build maintenance server and configure system static data Configure system font Load information organization Initialize Ul manager and UI icon data Load startup graphics and display progress bar Parse configured factory data Maintain data server Create local setting and system setting server Create public data manager of exam modes Create measurement preset peripherals net KMP packet and net storage preset server Set regional information language font library and input method Create controller factory Build GUI layer Set menu item Initialize function library Create UlCenter Build application layer Initialize keyboard board Create access control management
9. 2119 AC DC power board fails Or the malfunction is in the isolating transformer But the probability of 2119 AC DC power board failure exceeds 90 2119 AC DC power board is functional 2119 AC DC power board fails 2119 AC DC power board is functional 2119 DC DC power board is functional Failure of the power board or the main board but the failure of power module exceeds 90 The main board responds to power switch status but industry control board does not responds to power switch status Industry control board fails Failure Description Cause Analysis Measure Replace batteries Replacement of the 2119 AC DC power board Replacement of the 2119 AC DC power board Replace the power module Replace CPU board and radiator module 11 2 Troubleshooting for System Which Can not be Activated Normally 11 2 1 Module or Broad Related CPU board and radiator module SATA hardware 160GB 5400rpm a 11 2 Troubleshooting of Regular Malfunctions 11 2 2 Key Characteristics or Description Supporting to Collect No Key characteristics or description supporting to collect characteristics or description supporting to collect Remarks e a e and progress status during the starting qee the system iE Alarm and prompts during the starting of the system es Backlight status during power on the control panel Support to check if the malfunction occurs in power or industry control board 2 3 Tr
10. Standard Displays the sampling line roll the trackball to adjust the sampling line The same as PW mode Enter into B PW imaging mode Enter into B CW imaging mode The sampling correction angle value will be displayed above the image such as Set the position of the sample line by moving the trackball left and right Set the SVD by moving the trackball up and down Press lt Update gt to switch between the real time B and freezing B images Rotate clockwise increase the depth Rotate clockwise decrease the depth When you adjust the depth of the B Mode image related changes will occur in PW CW Mode image as well Rotate the knob clockwise to increases the gain and rotate the knob anticlockwise to decrease the gain PW or CW gain can be adjusted Standard Press lt Set gt key or click the parameter button Click SV on the menu or soft Adjust the SV size range 0 5 20mm menu Angle Click Angle on the menu or soft menu Scale Click Scale on the menu or soft menu WF Wall Filter Press lt Set gt key or click the parameter button try to adjust the angle between Doppler vector and flow to make the velocity more accurate The adjustable angle range is 80 80 in increments of 1 Press lt Set gt key or click the parameter button The available values vary by frequency probe and depth Press lt Set gt key or click the parameter button It Click WF on the
11. 6 20 Hardware Description of internal boards in No the power supply module Generated power and function Notes D 12V A 12V A 5V D5V A5V A3 6V D3 3V D2 8V A2 8V D1 8V D1 5 A1 5V 2 Power supply auxiliary board 6 4 6 Main Board Power Supply and the Functions Power supply a description Circuit and the function Notes Air inlet fan in the main unit box CPU board 4D board transmitting board CW board D 12V A 12V 4D board transmitting board Hard disk video audio circuit echo receiving circuit 4D board transmitting board CW board probe board probe control board za fe N 1 D12V A12V A5V output to the probe board and probe control board is controlled by beamformer FPGA the output takes effect after been powered on 3 D5V A5V Echo receiving circuit transmitting board CW board NN gt 5V The voltage drops to 3 3V through Echo receiving circuit beam former LDO Flash _Power 3 3V output to FPGA clock circuit the probe board and probe control Probe board probe control board CW board is controlled by beamformer board FPGA the output takes effect after been powered on 5 A3 6V Multifunctional FPGA video audio circuit PCIE_PHY system monitoring circuit 4D board DSP FPGA echo receiving circuit bean former FPGA Transmitting board 8 D1 8V DSP FPGA Multifunctional FPGA DSP FPGA PCIE PHY beam former FPGA D3 3V T D2 8V A2 8V 9 D1 5
12. D 8 oe eo O O G 9 30 System Diagnosis and Support TGC test 8 TGC sliders on the keyboard correspond to controls on the simulation keyboard When sliding TGC sliders on the keyboard the corresponding controls on the simulation keyboard will move as well Keyboard backlight test when the simulation keyboard initializes all dual color lights will highlight in green on the keyboard When a key is being tested the dual color backlight will automatically turn orange after it is pressed After all tests for the keyboard assembly finish the keyboard screen is shown in Fig 9 5 s q gt hA Fig 9 6 Keyboard Test Screen after the Test After the tests if functions of the keyboard assembly are normal click Key is OK Keyboard Otherwise click Key is Bad Keyboard Test Description Test results will be displayed in the Remark column of the Messages list box and the format is Keyboard Test PASS FAIL Keyboard ID XX XX XX Keyboard FPGA Version XX XX Application Version XX XX gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The Keyboard Board The Keyboard Board U43 The Keyboard Board The Keyboard Board The Keyboard Board The Keyboard Board system Diagnosis and Support 9 31 The Keyboard Board U42 The Keyboard Board The Keyboard Board Th
13. aul a0 nn 4 connecting s cket_ 4D board Fig 6 6 Schematic diagram of the transducer socket Functions of the transducer sockets are carried out by the probe connecting board probe control board as well as probe board together Probe connecting board connects the probe board the main board and the 4D board Probe control board is connected with the probe board by a buckled board 4D board and probe connecting board are connected by board to cable socket while the other boards are connected by board to board sockets Functions Get the probe presenting signal and probe ID through the probe control board obtain probe connecting related information Probe control board provides power to the Flash which memorizes the probe ID during probe ID obtaining after probe ID is obtained Flash power supply is terminated The probe control board controls the relay switching on the probe board to realize probe selection The probe socket D supports 4D probe TEE probe 192 elemented probe and bi planar probe The probe control board controls 5V output when the TEE probe 192 elemented probe or the bi planar probe is under working The beam former FPGA controls 95V output to 192 elemented probe when the 192 probe or bi planar probe is under working Hardware 6 5 6 2 6 ECG
14. remaining selected ECG jacks All measurements may have either a true RMS or a DC only response TEST PROCEDURE Prepare 1 From the MAIN MENU or with the outlet unpowered plug the DUT into the 601PRO front panel outlet and turn on the device 2 Attach the patient leads to the 601PRO ECG jacks 3 Define the Lead Types from the View Settings Option refer to Lead Type Definitions in Section 5 of this chapter 4 Press shortcut key 8 The Patient Auxiliary Current test is displayed and the test begins immediately Display values are continuously updated until another test is selected Patient Auxiliary Cur RA All Outlet Norm Pol Earth L2 QuA Limit Inv DUT OFF NO EARTH NOL2 APPLIED PART aD es D es DD 5 Press SOFT KEYS 1 4 to select leakage tests 6 Press APPLIED PART SOFT KEY 4 at any time to select the desired applied part leakage current 7 Modify the configuration of the front panel outlet by pressing the appropriate SOFT KEY on the 601PRO 8 Press the print data key at any time to generate a printout of the latest measurement UPRO International I Safety Analyzer Paluity revorsian j a em z a a te T 4 5 i i T ECG 29 h J i Lis J iranaducer P pos fer Input Physiological saline Electrical Safety Inspection D 15 ELECTRICAL SAFETY INSPECTION 8 Patient Auxiliary Current Figure 4 patient Auxiliary Current If the current test standard being used does no
15. 1 Turn the monitor to one side of the machine 2 Remove the 3 M3X8 screws securing the light cover remove the cover and then take off the bottom light gently mindray Fig 7 93 Disassemble the Display bottom light The following parts can be disassembled after the display assemble is taken off E Speaker on the display 1 Remove the M4X12 screws 4 pcs securing the rear cover of the monitor and then remove the rear cover 7 54 Structure and Assembly Disassembly Fig 7 94 Disassemble the speaker on the display 1 2 Disconnect the cables and plugs of the speaker remove the 4 M3X8 screws securing the speaker bracket then take off the speaker Fig 7 95 Disassemble the speaker on the display 2 m Display assembly Display assembly consists of LCD power inverter board control panel and the LCD screen Disconnect the cables and plugs cut off the cable tie on the cables remove the 8 M3X8 screws securing the assembly Fig 7 96 Disassemble the display assembly m LCD power inverter board and control board 1 Disconnect the cables and plugs at the right side of the LCD assembly remove the M3X8 combination screws 10 pcs securing the PCB shielding cover and then remove the PCB shielding cover Structure and Assembly Disassembly 7 55 Fig 7 97 Disassemble the LCD power inverter board and control board 1 2 Disconnect the cables and plugs of the LCD power inverter board remove the M3X8 combinatio
16. 5 Fix the CW board to main unit box connecting cable with the box by M2x6 screws 4 pcs and insert the connector of the cable into the socket on CW board 8 6 Installation of Optional Modules CW board to main board connecting cable 8 2 5 4D Module 1 Follow steps in section 7 3 4 8 to remove the main unit housing assemble 2 Pull the two clasps to separate the socket of IO port board from the socket of IO connecting board and then take out the IO port board upward b tnd DT lt EEEE detedidnd Dt LA ddododd jt ee Pt jj see E at 3 Turn the main unit box bottom up remove M3x8 screws 5 pcs on the bottom plate of 4D cover take off the 4D cover from the overhang edge cover Fig 8 1 Disassembly of 4D Board 1 4 As shown in figure below insert the 4D board on the main board by pressing the socket area gently and fix it with M2 5x8 screws 3 pcs Remove the two overlays on the heat conducting washer and paste in on the 4D heating element Installation of Optional Modules 8 7 4D signal cable Heat conducting washer NOTE Make sure to apply the force gently on the pressable area of the board when l inserting the 4D board on the main board 5 Connect the signal cable with the 4D board and paste the 4D cable with the fiber tape 6 Align the blind nuts of the 4D cover with the hatches on the box and fix the 4D cover with M3x8 screws 5 pcs 7 Fix the
17. Isolation 3 2109 20 76214 Transformer Main unit rear 4 115 006755 00 cover Main unit box 5 115 006761 00 assembly 6 115 006759 00 IO assembly Power input T 2109 30 76187 module 8 115 006768 00 Batteries Main unit top 9 2109 30 76177 cover 2109 20 76059 Cast aluminium 10 keyboard base 51 Support arm 11 2109 30 76169 base module Cover of cast 12 043 000962 00 T aluminium base Control panel 13 115 006701 00 module 7 2 Structure and Assembly Disassembly Material number 17 2109 20 6078 18 2109 30 6178 19 115 006757 00 20 115 006 767 00 21 115 002197 00 Name Rotating axis barrel Neck cover assembly of the main unit Main unit right cover assembly ECG module Transducer board assembly Main unit frontal cover Cover of printer compartment Footplate assembly Main unit housing module Dustproof net bracket AC DC module Exploded View of Each Module Fig 7 2 Exploded View of the Monitor LCD and the Support Arm Material 2 number 7 1 2 7 1 2 1 No 1 2109 20 76057 2 2111 20 73313 3 M6 T 020002 4 2111 20 73296 5 2109 30 76170 6 115 003061 00 7 043 001090 00 No Material number Name Cover of lower Cover of upper 043 000396 00 support arm support arm Upper arm turning auxiliary 2111 20 73285 51 Decorative cover pressing block Dish shaped spring the 3 2111 20 73325 Damp axis
18. cine status It has been set that when system enters into freeze mode the default status is cine review Press lt iStation gt key then click Review or press lt Review gt key to open a cine file Roll the trackball Click Auto Play on the menu or soft menu Move the cursor onto the desired start point of the cine loop click Set First Frame in the menu or soft menu to set the start point Move the cursor onto the desired end point of the cine loop click Set Last Frame in the menu or soft menu to set the start point Click Auto Play again Then press the Cine key again Press the lt Freeze gt key to unfreeze the image Press lt Cine gt or lt Esc gt key 4 16 Function Checking and Testing Standard Image acquisition starts End the image capture and enter into image viewing The system enters into image review status when the acquisition is completed Returns to image acquisition preparation Exit image acquisition Standard The system enters into cine review status The system enters into auto cine review status Manual cine review Auto play function is turned on adjust the soft menu button The greater the value is the quicker the speed is When the value is 0 the system exits auto play mode Set the start point of cine loop Set the end point of cine loop Review region is confined to the set start point and end point Cine review stops Freeze ind
19. mark DICOM sending data saving OB calculation measure report etc Influence system startup multi lingual interfaces video replaying etc Influence the interfaces displayed when test the monitor Short of these data factory default recovery failed Analyze the update files first create temporary files in the hard disk and perform file verification delete the temporary data and replace them with the new data after the verification passed IMD GPD GUD APD EXD the system will be restarted when the updating finished and the data in the hard disk will be replaced during the restart No system restart is required after VDD updating just directly replace the hard disk data Directly replace the hard disk data after PST updating The system will be restarted if select the new factory data otherwise not Data description Function Description Method i C windo ws syste m32 DSP FPGA device driver Multi FPGA device driver USB keyboard driver Smbus driver Influence DSP related functions FPD updating keyboard keys main board power fan temperature monitoring Analyze updating files save the data in buffer and then install the drive one by one Write the update data to the address space of DSP FPGA through DSP FPGA driver restart the system and the new data will take effective Write the System restart is
20. refer to 7 3 4 10 2 Remove the 10 M4X8 screws which are used to secure the probe board shielding cover and then take off the cover Fig 7 26 Disassemble the Probe Board 1 3 Disconnect the cables and plugs remove the 6 M3X8 screws securing the probe control board and then take the board outward vertically 7 30 Structure and Assembly Disassembly Fig 7 27 Disassemble the Probe Board 2 4 Remove the 19 M3X8 screws which are used to secure the shielding cover of the probe board and aluminium shielding frame then remove the 7 M3X8 screws and 6 M3X7 bolts securing the probe board and the probe board shielding cover and then take away the 12 gaskets disconnect the cables and plugs and then the probe board shielding cover can be taken off Fig 7 28 Disassemble the Probe Board 3 5 Remove the M3X8 sunk screws 24 in total on the aluminium shielding frames and shielding plates of the transducer socket then remove the 4 transducer shielding frames ee ee Fig 7 29 Disassemble the Probe Board 4 6 Remove the M3x8 sunk screws 16 in total securing the probe installing bracket and the aluminium probe shielding cover then remove the 12 M2 5X8 panhead screws securing the Structure and Assembly Disassembly 7 31 probe port and probe installing bracket and 4 M3X14 panhead screws securing the 4D probe socket and then take off the 8 installing brackets 2 o Ss o e hf Fig 7 30 Disassemble the Prob
21. system Installation 3 5 3 3 2 Panels Introduction 3 3 2 1 Control Panel D lt 2 gt lt 3 lt 4 gt lt 5 gt D a o a 5S Be ie d Volume lt 43 gt lt 44 gt lt 45 gt CA J way Update lt 53 gt lt 58 gt Function Power switch N Power on off the power supply i p pply Indicator 3 lt 2 gt Battery status indicator Indicator 2 lt 3 gt AC indicator oN 3 6 System Installation No lt 4 gt lt 5 gt lt 6 gt lt gt lt 8 gt lt 9 gt lt 10 gt lt 11 gt lt 12 gt lt 13 gt lt 14 gt lt 15 gt lt 10 gt lt 17 gt lt 18 gt lt 19 gt lt 20 gt lt 21 gt lt 22 gt lt 23 gt Symbol Esc F1 help F2 iStation F3 F8 VCR DVR F10 Setup F11 Biopsy F12 Physical Exam Home Delete Word co Indicator 4 Indicator 5 lt gt Function Standby mode indicator Hard disk status indicator Press to exit the current status to the previous status Press to open or close the accompanying help documents Press to enter or exit the patient information management system User defined keys Reserved key Enter exit VCR DVR playing mode Enter exit preset Enter exit biopsy Physical Exam Enter exit physical exam Home of comments Delete a recently added comment text ee The functions are similar with the keys of PC TGC Slide bar Time amp gain co
22. 11 6 Troubleshooting for the monitor Related ccccccccceeeceeeseeceeeceeseeesseecaeeceeseeesesseeeees 11 11 ThOst Mod ler BOAO IK ClALCO assess eiiasectiae a alates 11 11 11 6 3 Key Characteristics or Description Supporting to Collect cee eeccecc eee eeeeeees 11 12 11 6 4 Troubleshooting for the monitor Related ccccccecceceseeceeeeeeeeeeseeeeeeeneeeeesaeens 11 12 11 7 Troubleshooting for ECG Module ccccccccceccceeeeecceeceeeceeccececeeeeueseeecsesueeeeesaeeseesegs 11 13 TEET Modules Broad Reale ene aA Aa an E ERA sand aesansan sane sndeesdades 11 13 11 7 2 Key Characteristics or Description Supporting to Collect cece eec cece eee eeeeeees 11 14 11 7 3 Troubleshooting for ECG Module siiiscieicscicediicadidacinacacadetecccsaas adeiacadacedeaaicd eee 11 14 Appendix A Phantom Usage IllUstration ccccecsceeceeceeeeeeeeeeeensenseesenseeseeeeeeneees A 1 Appendix B Requirements of Performance INICES cccccseeeeeeeeeeeeeeeeeeneeeeeees B 1 IV Appendix C Appendix D Boot Screen ccccsecsceecsceeees Electrical Safety Inspection Revision History Mindray may revise this publication from time to time without written notice 2010 12 01 Initial release Increase the content of 8 3 3 Description of Self diagnosis Test Items 1 Add several test items Fans speed IO board ID 20 2011 325 transmission and reception circuit ID and function of l a CW b
23. A1 5V O Transmitting board Hardware 6 21 Power supply n l No description Circuit and the function Notes 95V output to the probe board is controlled by beamformer FPGA the output takes effect after 192 elemented probe or bi planar probe is connected High voltage switching circuit probe t95V board 11 4 channel PHV Transmitting board CPU board control panel LED ove indicator light drive 13 3 3VSTB Power supply management FPGA O 6 4 7 System Power Control PWRBTN E PWR_OK a D12V CPU board 5VSTB_CPU 5VSTB_CPU D12V Power manage FPGA 3V3STB Emmm Power switch p R BTN 5VSTB_OK on the O lt control panel ee connecting CPU_12VOK board Power Battery present supply AC e a daen Batteries moaqule In l o E E E a 5VSTB_EN the main i l y e g unit box POWER_ON ay DC DC ve 5 p Power board board Main board Fig 6 23 Block diagram of system power circuit gt Related control signal name interpretation PWR_BTN me Hee iene a inal a on the control panel is sent to oar rough power PWR_BIN supply management to power on the system CPU board output when effective it means CPU 2 system is at standby mode power supply management FPGA controls 5VSTB_CPU is powered on when the system is at standby mode
24. All Code in figure Import System Preset Image Preset Measure Preset Body Mark Preset Comment Preset Peripheral Preset Load Factory Import E Load Factory Function description A Export the selected presets and save them in different files B Import the preset parameters or recover the factory settings C Export all preset parameters and save them in a file D Import all preset data at one time E Recover factory settings for all preset data 3 5 4 6 System Information In System Information screen it displays the product configuration the optional installation status software version hardware amp boards and driver related information Check out the product information here 1 Press lt Setup gt key to open the Setup menu and click About on the menu system Installation 3 31 System information About Title Product System Version UPG Version Hardware Version Manufacturer Product Logo MAC Address Regulation Type Status DC N6PRO 4Z 26 LV WB 02 00 00 Rev32995 2010 10 13 20 53 42TestVersion VU ZE 83 9H MINDRAY On 00 1D 60 79 OB E4 FDA Image Data Version Fpga Data Version Video Data Version Gui Data Version App Data Version Exe Data Version Preset Data Version 4D board ID Control Panel Board ID ECG Board ID Unconnected Control Panel FPGA Version 0 0 ya ieee Sh n Sal a Nl a a Control Panel Firmware Version ECG Firmware Version Unconnected 2 Click Abo
25. DICOM Local Maintenance DICOM Server About DICOM Service Return Setup Wireless Driver Tl Network Storage Return m Local TCP IP Setting Click Local TCP IP to open the screen below System Installation 3 27 Local TCP IP Station Station name Network Property Current Net Adapter XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX 1 Input the station name and station location 2 Select DHCP click OK 3 Or select Static and input the IP address subnet mask and gateway then click OK Name Description Station Name Name of the ultrasound system Station Location Location or department where the system is placed Current Network Adapter Select the network connect method DHCP If DHCP is selected IP address will be automatically obtained from DNS server if Static is selected using Static static IP address you need to enter the IP address IP Address IP address of the system Subnet Mask Used to set different network segments Gateway Used to set the gateway IP E DICOM Preset 1 Click DICOM Local to open the DICOM Local screen 3 28 System Installation DICOM Local Localhost DICOM Service Property Including SCU and SCP AE Title DCNEPRO 2345 Log Setting File Name Log Level Enter AE Title Port PDU according to the actual situation and then click OK to exit the screen NOTE 1 AE Title should be the same with the SCU AE Tit
26. Description Test results will be displayed in the Remark column of the Messages list box and the format is as follows IO Board test PASS FAIL lO Board ID XX XX XX 9 3 3 26 Transmission Board and Main Board Interconnection Test gt Test Content 9 24 System Diagnosis and Support Check if the interrupt wire between TX FPGA and DSP FPGA is working normally gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is as follows Transmission Board and Main Board interconnection test PASS FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The transmission board The transmission board The transmission board 9 3 3 27 Transmission Board ID and Logic Version Test gt Test Content Read the logic version of TX FPGA logic compiled version and compiled time gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is as follows TX FPGA logic version 0xXX TX FPGA logic build version OxXXX TX FPGA logic release time XXXX XX XX gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally 9 3 3 28
27. Do not use soluble solvents such as paint thinner or gasoline or abrasive cleansers to clean the system These substances may cause deterioration in the system Care and Maintenance 10 1 2 Do not use hydrocarbon glass detergent or detergent used on OA equipments to clean the monitor Otherwise the monitor performance may degrade 10 1 2 Care and Maintenance Frequency Table 10 3 Maintenance Frequency Content Method Clean and disinfect probe Refer to 10 2 2 Check and clean power line and Refer to 10 2 2 signal line Clean cover and control panel Refer to 10 2 2 Clean LCD Refer to 10 2 2 Clean trackball Refer to 10 2 2 Clean peripherals and accessories Refer to 10 2 2 Clean fan Refer to 10 2 2 Check system leakage current Refer to 10 4 1 Check peripherals leakage current Refer to 10 4 1 Check common probes leakage Refer to 10 4 1 current Check intra cavity probe leakage Refer to 10 4 1 current Check mechanics safety Refer to 10 4 2 Measurement accuracy Refer to 10 3 1 Check probe imaging Refer to 10 3 1 Check peripherals and accessories Refer to 10 3 2 Check batteries Refer to 10 3 2 10 2 Care and Maintenance 10 2 Cleaning the System 10 2 1 Flow of Cleaning wer off the system ar isconnect a line er periphere aee accessorie lean dust proof cove Clean fan Clean monitor o Clean trackball an cover contre p lean wires an
28. Function Checking and Testing 4 23 Image is shown as the figure below 4 24 Function Checking and Testing 5 Software Upgrade and Maintenance 5 1 Enter the Maintenance Window NOTE Log onthe system with the identity of Service before perform system maintenance To log on the system 1 When access control function has not been activated press Ctrl to show the Login dialogue box and then select the Service as the user name Cogin User Name Emergency Password qu Login 2 When access control function has been activated already press Ctrl when the Login dialogue box is displayed and then select the Service as the user name Cogin User Name Emergency Admin Password Emergency Service Production Engineer 3 Press lt Setup gt key to open the Setup menu click Maintenance and then select the target items to perform the maintenance respectively Software Upgrade and Maintenance 5 1 Maintenance File Manager Enter Windows System Update Net Update Conky LOG Main Monitor System Test Single Update Export Log Upload Log Measure Preset BodyMark Preset Comment Preset EOD Exit 5 2 Software Upgrade 1 To avoid data loss back up the preset data and patient data before A WARNING performing single item upgrade and system upgrade Do not power off the system shut down the system nor restart the system during the upgrading Before performing the upgra
29. Interconnection Test Data Interface test PASS FAIL BF logic version OxXX BF logic build version 0xXXX BF logic release time XXXX XX XX gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally 9 3 3 6 BF and DSP Interconnection Test INT Interface gt Test Content Check if the control data between BF FPGA and DSP FPGA is working normally system Diagnosis and Support 9 15 gt Test Description If there are transducers inserted on the transducer interface please pull out all transducers when the below dialogue box appears Please disconnect all transducers on transducer interface Fig 1 10 Tips of Pulling Out All Transducers After pulling out all the transducers and no transducers are in place when test starting the following dialogue box is popped up with tips of connecting a transducer on transducer interface ai 7 Please connect a transducer on transducer interface Fig 9 1 Tips of connecting probes Test results will be displayed in the Remark column of the Messages list box and the format is as follows BF and DSP Interconnection Test INT Interface test PASS FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the
30. MF and Power Module Interconnection Test gt Test Content Check if the serial communication of multi function FPGA and power ARM works normally gt Test Description system Diagnosis and Support 9 25 Test results will be displayed in the Remark column of the Messages list box and the format is as follows Power Board ID XX Power Board firmware version X X gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The main board The main board The power main board The main board The power main board 9 3 3 29 Power Module Function Test gt Test Content Check if the 95V output of the power module works normally gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is as follows 95V power voltage test PASS FAIL XX XX V 95V power voltage test PASS FAIL XX XX V gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The main board U75 The main board U70 The main board J22 9 3 3 30 4D Driver Board ID Test gt Test Content Check if 4D driver exits and the device of test record ID works normally gt Test Description Test results w
31. Malfunctions 11 1 Troubleshooting for System Which Cannot be Powered on 11 1 1 Module or Broad Related 2119 AC DC power board of PCBA a 2 2119 DC DC power board of PCBA Power supply module Located the internal main unit a Main broad PCBA T CPU board and radiator module a 11 1 2 Key Characteristics or Description Supporting to Collect La Key characteristics or description supporting to collect Power Status of Indicator Light The power switch Backlight 2 AC Power Status Indicator AC Power Status Indicator Power Status Indicator On the control panel 2 4 power status indicator On the IO rear board 11 1 3 Troubleshooting for System which cannot be Powered on Troubleshooting of Regular Malfunctions 11 1 If the system powered by the battery only but can start up normally by AC power supply AC power status indicator remains off Power status indicators are off AC power status indicator remains on Power status indicators are off AC power status indicator remains on The power on status indicator does not blinks when pressing power switch Power status indicators 1 2 4 are fully off but 3 is on AC power status indicator remains on The power on status indicator always blinks when pressing power switch Power status indicators 1 2 4 are fully off but 3 is on Internal battery fails Related board or module of the other power system is in normal status
32. Remove the screw securing the IO assembly and rotate it to open the IO assembly refer to 7 3 4 7 2 Disassemble the DVD assembly refer to 7 3 4 11 3 Remove the one M4X8 screw securing the fan and draw out the fan backward 7 48 Structure and Assembly Disassembly Fig 7 79 Disassemble the system air outlet fan 7 3 6 3 Batteries 1 Disassemble the IO module 2 Disconnect the cables connecting the battery connecting board remove the 2 M4X8 screws securing the batteries then take off the batteries by pulling the handle backward Cable connected to the Cable connected to the main unit box AC DC Fig 7 80 Disassemble the batteries 3 Remove the 8 M3X14 screws securing the fan then take off the battery fan Fig 7 81 Disassemble the battery fan When position the battery module into the main unit rack pay special attention to avoid collision with other parts First fix the battery module onto the rack using the screws then fix the handle with a tie and then connect the cables When install the fan pay attention to the direction make sure to let the fan label facing inside Structure and Assembly Disassembly 7 49 7 3 6 4 Isolation Transformer 1 Disassemble the probe board module refer to 7 3 4 10 2 Remove the 4 M4X8 screws securing the IO module turn the module a certain angle within 90 3 Remove the 6 M4X8 screws securing the power supply input module turn the module 90 insert the two sup
33. VCR DVR when the ultrasound system is working VCR DVR related working can be performed For details please refer to the VCR DVR operator s manual system Installation 3 19 3 5 System Configuration 3 5 1 Running the System Connect the AC power make sure the ultrasound system and other optional devices are correctly connected If the system is plugged in verify that the system circuit breaker has not been tripped The circuit breaker should be in the Up position for the system to be operational When the AC power indicator on the control panel is light on indicator 2 is in green press the power switch on the control panel to turn on the system If the internal battery capacity is sufficient you can directly press the power switch Sto turn on the system 3 9 2 XPE System Introduction XP Pro E Windows XP Professional for Embedded System is the OEM version of Windows XP Professional provided by Microsoft company The binary system file of Windows XP Professional for Embedded System is the same as that of Windows XP Professional XP Pro E provides the terminal user a series of tools to pre install the operation system After the XP operation system is installed the following drivers and functions are automatically installed Table 3 1 Functions defined by XP operation system Install the main board driver chip group video card audio card and network card Install the video printer driver S
34. as at et ee nen external monitor backlight VGA and DVI 4 Display modes of the monitor There are blank screen the prompt No Signal color screen and so on Light status on the bottom edge of Open or shut the light by switch the monitor 11 6 4 Troubleshooting for the monitor Related Failure Description Cause Analysis Measure Power on the control panel Inverter Board of the Replace the inverter normally Monitor There is blank screen and no display on the monitor The monitor indicator flicks in yellow Power on the control panel Lights on the bottom Replace monitor control normally edge of the monitor board There is blank screen and no keep on illuminating display on the monitor which indicates the monitor power is normal so confirm the problem on control panel The monitor indicator does not illuminates Lights on the bottom edge of the monitor keep on illuminating Power on the control panel The control panel Remove and connect the 11 12 Troubleshooting of Regular Malfunctions normally powers on normally monitor power cables There is blank screen and no and only the monitor again or replace the display on the monitor fails so you can cables conclude the monitor power connecting wire The monitor indicator does not illuminates is damaged Lights on the bottom edge of the monitor cannot illuminate Power on the control panel No input of DVI inthe First If display occurs
35. because an explosion may occur 1 3 1 Electric Safety A WARNING 1 Connect the adapter power plug of this system and power plugs of the peripherals to wall receptacles that meet the ratings indicated on the rating nameplate Using a multifunctional receptacle may affect the system grounding performance and cause the leakage current to exceed safety requirements Use the power cable provided with this system Before cleaning or disassembling the system disconnect the power cord from the socket Otherwise it may cause electric shock Make sure all connections are correct before connecting the power supply cable during system maintenance Otherwise damage may result by hot plug Do not use this system simultaneously with equipment such as an electrosurgical unit high frequency therapy equipment or a defibrillator etc otherwise electric shock may result This system is not water proof If any water is sprayed on or into the system electric shock may result AN i DO NOT connect or disconnect the system s power cord or its CAUTION accessories e g a printer or a recorder without turning OFF the power first This may damage the system and its accessories or cause electric shock Avoid electromagnetic radiation when perform performance test on the ultrasound system In an electrostatic sensitive environment don t touch the device directly Please wear electrostatic protecting gloves if necessary You should
36. connect a monitor to Ya Out connector Could you see image on the monitor Yes I can MOI can t Fig 9 11 VGA Interface Test Dialog Box If you can see it click Yes can otherwise click No Can t 9 3 3 22 Microphone Interface Test gt Test Content Check if the function of audio chip and MIC port in the IO extension board is normal gt Test Description During the test the program shows the following dialog box prompting the user to connect a microphone to the MIC port of the product You should insert microphone before testing and the noise of inserting would be thought to be the sound of microphone input and speak towards the microphone The program will detect the sound wave automatically and estimate whether the related circuits of the MIC port work normally If the program detects sound wave or something is wrong with the hardware and the user does nothing the program will close the window in 3 seconds and continue with the next test and report the results to the main program If you can see the sound wave click OK If not click Cancel MIC interface is ok This dialog will be shut down in three seconds Fig 9 12 Audio Test Dialog Box gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally 9 3 3 23 Serial Port Test gt Test Conte
37. connection screw Visually check to confirm there is any crack none Check by hand to confirm that the handle is free of looseness Check by hand to confirm that the control panel is free none of looseness 1 Visually check to confirm if any inclination happened to the monitor 10 8 Care and Maintenance mechanism of 2 Manually operate the monitor to make sure the the monitor i monitor can move normally when it is turned left right lifted lowered and no abnormal sound exists 3 Manually turn the monitor left right make sure there is no obvious looseness 4 Remove the rear cover of the control panel and Phillips neck cover of the monitor check by a wrench to screwdriver confirm that the fixing screw are free of inner looseness check by eyes to confirm that the hexagonal cables are not scratched or clipped out that the wrench core can be seen Cable 1 Visually check to confirm if the cables inside or Cross headed connection outside the system are free of damage and screwdriver scratch 2 Check by hands to confirm that the cables inside the system are free of looseness or falling off Transducer Visually check to confirm transducers are free of none appearance crack peeling looseness or damage Other Check to confirm that there is no other crack and their none mechanical conductive parts in mechanical parts structures Care and Maintenance 10 9 1 1 Troubleshooting of Regular
38. corner of the display Prot Earth Resistance Test Current 1A A Ohm Limit 0 000 START TEST CAL LEADS AMPERES G gt r gt ap 99 D Press START TEST to start the test The test current is applied while resistance and current readings are taken This takes approximately 5 seconds Press the print data key at any time to generate a printout of the latest measurement s When Over is displayed for Ohms this signifies that a valid measurement was not obtained because either an open connection was detected or that the measurement was not within range Readings greater than 9 999 Ohms will be displayed as Over Once it reaches the limitation stop using and inform the Customer Service Engineer for analysis and disposal LIMITS ALL COUNTRIES R 0 2 0 Maximum D 6 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 5 Earth Leakage Test OVERVIEW Run an Earth Leakage test on the device being tested before performing any other leakage tests Leakage current is measured the following ways Earth Leakage Current leakage current measured through DUT outlet Earth Earth Leakage Current AP EARTH ALL Applied Parts connected to Earth leakage current measured through DUT outlet Earth There is no need to attach a test lead the 601PRO automatically connects the measuring device internally TEST PROCEDURE Perform the Test 1 From the MAIN MENU or with the outlet unpowered plug the DUT int
39. cover of the turning block on the main unit box with M3x8 screws 2 pcs Turning block cove 8 8 Installation of Optional Modules 9 System Diagnosis and Support 9 1 General Status Indicator 9 1 1 Indicators of Control Panel Electrified status 2 The indicator is not on when the system is turned off indicators Press the key the indicator blinks green at power on After power on the indicator is green AC indicator The indicator is green at AC supply The indicator is not on when batteries supplied Standby status U Standby indicator blinks orange indicator Hard disk indicator Hard disk reads and writes and the indicator blinks green lt The indicator in not on in non read write status Battery status It illuminates in orange color when batteries are charging indicator It illuminates in green color when batteries are charged to full capacity The battery discharges with more than 20 electricity and the indicator is green 0 gt The battery discharges with less than 20 electricity and the indicator blinks orange 0 gt The battery discharges with less than 5 electricity and the indicator blinks orange quickly 0 gt When the battery is in non charge discharge status the indicator is not on system Diagnosis and Support 9 1 9 1 2 Power Status Indicators of IO Backplane Main unit box power 1 Power on and indicator is on green which indicates D 12V D 12V indicator output o
40. footswitch according to the functions listed in Key Config Video printer Check if the video printer and ultrasound system are correctly connected Then check the function of each key Text graph printer Check if the printer and ultrasound system are correctly connected Then check the function of each key Code bar scanner Perform code bar scanning when the ultrasound system is running normally VCR DVR Check if the VCR DVR and ultrasound system are correctly connected Press lt Record gt key onthe VCR DVR MIC function checking 4 3 2 6 Checking ECG Module Procedure Correctly connect the ECG module and the ultrasound system then Set ECG as On Standard Press the freeze key the right key image is frozen the freeze menu is displayed press the key again image is unfrozen Press the print key left key B W printing starts Press lt Print gt key the printer begins to work no image print deficiency or degradation Switch video output port Press lt Print gt key the printer begins to work no image print deficiency or degradation Press lt Print gt key the printer begins to work no print deficiency or degradation The bar code is correctly displayed on the screen Audio video signal can be correctly gathered Video recording can be performed in the normal way Audio recording can be performed in the normal way Standard ECG trace is displayed the
41. gurat The i OTL Screen anid control region o test informa tion Status column Fig 9 2 The interface of maintenance and self test Neptune SelfTest Software for User Yersion 0 10 Release Date 2009 9 15 CPU Temperature Fig 9 3 The interface of self test 4 Display of the Self diagnosis Status When the program is running the version and issued date will be displayed on the left side of the status bar M7 SelfTest Software for Manufacture Version xx Release Date YYYYMMDDXxX During the test the software version in the status bar will turn to the name of the item on test And the test progress of current item and the total test progress are also displayed in the status bar Besides the following items are also displayed in the status bar temperature of CPU main board and power module occupation rate of CPU and memory remaining test time and current time SelfTest Software for Maintenance Version 0 22 Release Date 2011 03 11 Current Step Total Step CPU Temperature MainBoard Temperature Power Board Temperature CPU Usage Memory Usage Remain Time Fig 9 4 Sketch Map of Status Bar System Diagnosis and Support 9 11 When the temperature exceeds the working temperature the color of the temperature will turn to red The each part of normal temperature cope is described as follows 5 When Self diagnosis is completed testing results are displayed in the interface as the following picture Note
42. menu of B image mode 4 8 Function Checking and Testing jaya Press I for 4 times four B images displayed three images are frozen and one image is active fara Press 1 again to update the active image windows among the four In non single image window mode enter into single image window mode B mode Standard Press lt Set gt key or click the parameter the value changes in real time B frequency F harmonic frequency H The adjustable range varies depending upon the transducer types Press lt Set gt key or click the parameter the adjustable range is 10 100 in increments of 3 Tl and MI values are displayed in real time in the upper part of the screen You should perform exams according to actual situation and follow the ALARA Principle Click Focus Position to adjust the position of the focus Click Focus Number to adjust the number of focus 1 4 focus are available in B mode The focus position symbol 4 is displayed on the right side of the image Press lt Set gt key or click the parameter button the value changes in real time the adjustable range is 30dB 160dB in increments of 5dB The more the dynamic range the more specific the information and the lower the contrast with more noise Press lt Set gt key or click the parameter button Four adjustable levels are available M H UH L The higher the line density the higher the resolution and the lower the frame rate P
43. menu or soft filters out low velocity signals to provide effective menu 4 14 Function Checking and Testing information There are 7 levels of wall filter function available adjust according to the actual situation and the transducer Procedure Standard Baseline Press lt Set gt key or click the parameter button Refers Click Baseline on the menu or soft to the area where the velocity is zero in the scale menu Adjust it according to the actual situation so as to get an optimum flow display Positive value means to increase the signals above the b the si Auto Calc aseline and negative value means to increase gnals below the baseline Click Auto Calc Param on Click the button and select the parameters in the menu or soft menu the popped up dialogue box Click Auto Calc on the The Auto Calculation function is used to trace menu or soft menu the spectrum and calculate parameters of PW CW Mode image Press lt Set gt key to turn on or turn off the auto calcu Tips In PW CW Mode frequency of the lation function transducer is synchronous with that of B Mode For image optimization please refer to that of M mode 4 4 2 6 Probe Switching Procedure Press lt Freeze gt key connect the probe to the system press lt Freeze gt key press lt Probe gt key to select the probe Press lt Freeze gt key disconnect the probe connect another probe to the port
44. not required after DRD updating takes effect directly Make DSP FPGA works normally before the updating DSP FPGA device drive works normally update data to the address space of Multi FPGA through Multi FPGA driver restart the system and the new data will take effective Make sure Multi FPGA works normally before the updating Multi FPGA device drive works normally Software sends the data to DSP FPGA through DSP FPGA drive Make sure DSP FPGA works and DSP FPGA updates the data to BF FPGA Then restart the system and the new data will take normally before the updating DSP FPGA device drive works normally effective Make sure DSP FPGA works normally before the Software sends the data to DSP FPGA through DSP Each Image uploading and monitor 2 Signal R DSP FPGA processing 3 System ation front end scanning control 4 Probe ie monitor LVDS video conversion 2 Power serial port 3 Display monitor 4 Print control 5 Front end multi FPGA reset and clock flash Multi FPGA enable 6 General serial port 7 ECG power management reserved 8 Transmit FPGA FPD the power off signal from hardware to software BF flash BF FPGA Beam forming Probe transmitting Software Upgrade and Maintenance 5 7 Data description Function Description Method Keyboar Keybo KUG d ard module ece ecG ECS ECG module module Sinale Power RA J
45. onal Soe Audio amplif FPGA output Video1 Video1 i nterna id 1 drive 2 Video2 Se video USB Video printer Encoder Svideo na 7 A Color_Remote Ss in C a Color _Rgmote Svideo IO port board IO rear Main board back end panel ee Power LD eee l Bu pouuo O Video printer port USB port on the IO rear panel Video acgusitign Audiovideo yee acquisition USB port on the 1 drive 4 System i circuit Power amplify Audio Out i ecu circuit MIC In CO i ee High Ethernet ma voltage DVD Control recorder panel isolation Fig 6 8 Block diagram of ultrasound back end system 1 drive 4 The ultrasound back end system provides display interfaces user operation interfaces and peripheral device auxiliary interfaces Besides it provides system monitor to monitor the system working status indicating the system status the status is indicated through LED indicator The core of ultrasound back end system is the main board back end The main parts include main board back end CPU board IO port board IO back board the display the control panel and so on The design essential points are as follows Main board video circuit only provides 1 channel DVI video signal in order to support DVI video signals of the main monitor and IO back board 2 channels in total the video signal is transferred into 2
46. other four are for the transducers Pay attention to the sizes of the holders when install them 3 3 3 9 Connecting a Transducer The system provides 4 transducer sockets in all when facing with the machine the leftmost one is for 4D probe and TEE probe the other three are for general probes 1 Turn the lock lever of the transducer connector and keep it in the horizontal position keep the cable upward and insert the connector into the port and then press in fully 2 Turn the lock handle 90 clockwise to lock it securely shown as the right figure Bree connector Lock handle 3 3 3 6 Using the Probe Dust proof Cover If a probe port is not used for a long period of time please use the dustproof cover to protect the probe port from dust otherwise bad contact may result Transducer socket Dust proof cover dust proof cover 3 14 System Installation 3 4 Installing Peripherals Name Model 971 SWNOM USB port two pedal 971 SWNOM USB port three pedal Analog MITSUBISHI P93W SONY UP 897MD SONY Black white video printer UP D898MD SONY UP X898MD Digital MITSUBISHI P93DC SONY UP D897 Analog SONY UP 20 MITSUBISHI CP910E Digital SONY UP D23MD Footswitch Color video printer HP Color LaserJet CM1015 Graph text Printer HP OfficeJet J3600 HP Officejet J3608 All in One HP Deskjet D2568 VCR SONY SVO 9500MD2 DVR SONY DVO 1000MD MOTOROLA LS2208 1 dimensional Bar code scanner
47. refer to Appendix C Record the setting Display BIOS start Other prompt is needless value screen refer to Appendix C Runtime program Display BIOS start Other prompt is needless screen refer to Appendix C Load the operating Display BIOS screen If loading is failed OPERATING system during the loading SYSTEM NOT FOUND will be displayed After loading it is Possible reasons are black screen and then turn to WINDOWS 1 BIOS dose not detect hard disk start screen 2 Hard disk has been damaged 3 WINDOWS MASTER BOOT system Diagnosis and Support 9 5 RECORD in hard disk has been damaged Hard disk partition involved WINDOWS MBR or hard disk part may be in not active status 9 2 4 Windows Start Process Black screen but short time Lead program loading Detect and Black screen but short time configure hardware Core loading User login Start DOPPLER 9 2 5 9 2 5 1 Mindray Logo appeared refer to Appendix C Mindray Logo appeared refer to Appendix C progress bar Start Process Initialize PC hardware Initialize PC software Initialize ultrasound hardware Initialization completed nitialize ultrasound software 9 6 System Diagnosis and Support Mindray Logo page appeared and information displayed in None None None Current loaded device information is prompted under the progress bar Doppler Start Process
48. regulated power supply with good quality and performance such as an on line UPS 2 2 2 3 Grounding Requirement The power cord of the system is three wire cable the earth terminal of which is to be connected to the earth of the power supply Ensure the earth of the power supply works properly VN DO NOT connect this system to outlets with the same circuit WARNING breakers and fuses that control the current of devices such as life support systems If this system malfunctions and generates an over current or when there is an instantaneous current at power ON the circuit breakers and fuses of the building s supply circuit may be tripped 2 2 3 EMI Limitation Ultrasound machines are susceptible to Electromagnetic Interference EMI from radio frequencies magnetic fields and transient in the air wiring They also generate EMI Possible EMI sources should be identified before the unit is installed Electrical and electronic equipment may produce EMI unintentionally as the result of defect These sources include medical lasers scanners monitors cauterizing guns and so on Besides other devices that may result in high frequency electromagnetic interference such as mobile phone radio transceiver and wireless remote control toys are not allowed to be presented or used in the room Turn off those devices to make sure the ultrasound system can work in a normal way 2 3 Installation Conditions 2 3 1 Space Requirements Place th
49. series D 50 Upper arm turning auxiliary 043 001089 00 Display back cover washer Lower support l Monitor assembly arm Upper support Frontal cover re a 115 007279 00 arm assembly assembly Monitor cable Display bottom 115 007280 00 cover indicator assembly Structure and Assembly Disassembly 7 3 7 1 2 2 Exploded View of Main Unit Box Module Fig 7 3 Exploded View of Main Unit Box Module number Power signal Cover of main unit 2109 20 76326 14 042 002938 00 cable of SATA box 7 4 Structure and Assembly Disassembly No 10 11 12 13 7 2 Material number 042 002662 00 023 000045 00 042 002936 00 051 000542 00 051 000528 00 2109 20 76155 2109 20 6154 023 000068 00 045 000074 00 044 000046 00 2109 20 6153 HDD bracket Hard disk Main box main shell I O Connecting board Probe connecting board Board guide pin socket Shielding frame of probe connecting board CPU board CPU heat conducting mat CPU radiator Air inlet fan frame system inlet fan assembly 15 16 17 18 19 20 21 22 23 24 25 26 Material number 042 000330 00 051 000558 00 042 000332 00 051 000559 00 042 000331 00 2109 20 6158 051 002061 00 042 002945 00 051 000101 01 051 000170 00 051 000682 00 042 002943 00 Field Replaceable Unit Name Top cover of power box Power supply m
50. strip on the interface and the current working temperature is composed by moving microphone If the temperature of CPU does not exceed the highest value if the temperature exceeds the value the sound wave will turn red automatically The current CPU temperature and the remaining test time will display on the bottom of dialogue box system Diagnosis and Support 9 13 After starting the test item you cannot shut up the data display diagram until finishing the test if it happened to test failure please shut up the power Test results of fan rotational speed will be displayed in the Remark column of the Messages list box and the format is PC Module heat test PASS FAIL gt The procession suggestion on the failure of test Check if PC module radiator is installed normally and if installed wrongly please install once again after disassembling the machine 9 3 3 2 PC Module and DSP Interconnection Test gt Test Content Checking if the communication of the PC module and DSP FPGA is normal gt Test Description Test results and related DSP FPGA logic information will display on the Remark column of Message list the format is as follows PC Module and DSP FPGA interconnection test PASS FAIL DSP Version XX Build Version X Release time XXXX XX XX gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected a
51. test number is input at the right side the test will be performed as many as the number you set If the loop test number is less than 0 the loop test will not perform until the user stops testing or the test will stop once a test item fails during testing Quit Click Quit the system will exit the test interface and then enter into the self test result interface Note In the region of test the testing items are divided into parent items according to boards and there are several sub items for each parent item The testing items can be customized according to requirements If the check box before an item is selected IJ this item is in the testing list contrariwise if the check box before the item is deselected L this item is not in the testing list When a parent item is selected all the sub items of this item are selected by default contrariwise when deselecting a parent item all the sub items of this item are deselected by default Tips The main interface of self diagnosis system includes three types of manufacturing maintenance and user interface The self diagnosis interface of manufacturing is similar with the self diagnosis interface of maintenance which can be both divided into 4 regions The interfaces of self diagnosis is simple so the self diagnosis operation is been omitted 9 10 System Diagnosis and Support self test items and the result o test 40 Driver Board a Sys tem conti
52. the following operations 3 3 3 1 Adjusting the LCD Monitor m Monitor Position Adjusting Gently hold the bottom edge of the monitor when adjusting its position Adjust the angle of inclination When positioned vertically the monitor can be tilted for 20 forward and backward respectively system Installation 3 11 Hg Display support arm Height adjust 1 Rotate the lever located at the monitor support arm to the unlocking position 2 Move the monitor support arm up or down to adjust the height 3 When the lever points to m move the monitor slightly and you can position the monitor in a certain height 4 different heights in all NOTE Take care of your hands when adjust the monitor up and down Rotation adjust The monitor can be rotated around its central pivot point for 90 Tilt the monitor SLL yr a eet E gt Deflector rod amp ie F P In the process of transportation or moving the system the deflector rod can be toggled left to level the monitor shown as follows R Note if there is no deflector rod in another type of monitor you can adjust it directly m Adjusting Brightness Contrast on the Monitor Adjusting the monitor s brightness and contrast is one of the most important factors for proper image qualities if these controls are set incorrectly the gain TGC dynamic range or even acoustic output have to be changed more often than necessary to
53. the interface is used to display testing results only for manufacturing and customer Test Result Testiterms Test Result Message i Main Board Pe Skip nection test PASS oard and Main Boar oard ID and Logic Ye Test Result Save Location D Shut Down Fig 9 5 Interface of testing results For the sub item if an item passes the test it is marked with green PASS if not it is marked with red FAIL if the item is not selected it is marked with Skip of normal color As shown in the following figure Test Iterms Test Result b J 4D Driver Board ID Test z E 40 Driver Board Driver Circuit Test BBP 4D Driver Board Programmable Voltage Test A v Battery 2 Left Battery 120 Interconnection Test z Right Battery IZT Interconnection Test EJ Left Battery Test h WJ Right Battery Test i LCD Monitor QJ LCD Monitor ID Test J LCD Monitor Brightness Control Test z LOD Monitor Backlight Control Test i FY LCD Monitor Adjust Data Check Test i Keyboard b E Keyboard USB Interconnection Test Keyboard Key Encoder TSC Trackball Function Test Skip i J Keyboard Key and Trackball LED Test Skip 9 12 System Diagnosis and Support Fig 9 6 Test Results of Items in Test items Table After test Click each testing item self diagnosis software will index and test result display in the first column of messages list shown in the following figure Index TestResulk Test Result 2 PC Module and DSP Interconnection
54. use the ECG lead wires provided with the ECG module Otherwise it may result in electric shock 1 4 Safety Precautions 1 3 2 Mechanical Safety WARNING CAUTION 1 When this system is moved please hold the handle If other parts of the system are held it may cause damage due to the abnormal force Do not push the system from the left right side otherwise it may be toppled over Do not subject the transducers to knocks or drops Use of a defective transducer may cause an electric shock When move the system on the steps fasten and fully secure any peripheral device before moving the system please take care to prevent the system from toppling Do not expose the system to excessive vibration during the transportation to avoid device dropping collision or mechanical damage Please install the system on a flat plane with the four casters locked Otherwise damage may be resulted by accidental moving Move the system only when the system is turned off or in standby mode otherwise damage may result to the hard disk 1 3 3 Personnel Safety The user is not allowed to open the covers and panel of the system neither device disassemble is allowed To ensure the system performance and safety only Mindray engineers or engineers authorized by Mindray can perform maintenance Only technical professionals from Mindray or engineers authorized by Mindray after training can perform system maintenance 1 3
55. video print main board directly The main damaged or else Print key on the control board or connection wire may be YOU should change panel of the system damaged the main broad Print correct image by operating video printer directly Monitor displays The video output failure The fault cause normally occurred by video print if the need to be video port is damaged you can confirmed by judge when connecting the replacing the I O printer to the other video port If interface board and the two video ports are both the main broad on Print correct image by damaged the main broad failure the state operating video printer may be occurred directly No output of video print Print key on the control panel of the system 11 8 Troubleshooting of Regular Malfunctions There is no sound from the speaker Audio Test of self test Fails Microphone Interface Test of self test There is no sound from the speaker Audio Test of self test Fails Microphone Interface Test of self test The USB port cannot recognize USB devices Network is not connected or abnormal If output of only one video port is abnormal you can decide if the IO port broad is damaged If correct image cannot be completed by connecting the print to Svideo port you can decide the main broad is damaged If the two self tests both fail you can decide the main broad is damaged Microphone interface test of self test is normal indic
56. 19 capacity is U2118Monitor Low battery power over low please Left battery power is 0 Right connect the battery power is 5 system to the AC power or The battery capacity powered off decreased to 0 Otherwise the machine will be automatically powered off seconds later 9 36 System Diagnosis and Support 9 4 2 Fans Alarming 2010 10 5 11 14 15 XXX Fan has If the fan need to gone off care please XXX represents fan name The Fan is damaged or system fan includes Main Board blocking Fan 1 or2 Battery Fan 1 or2 Power Fan Machine Fan contact Customer Service sales in time 9 4 3 Abnormal PHV Alarm 9 4 3 1 95V High voltage in Abnormal Condition 2010 9 8 2 43 11 UBatMonitor 95V Power supply voltage error 2fV normal region is 90V to 100V 2010 9 8 2 43 55 UBatMonitor 95V Power supply voltage error 2fV normal region is 95V exceeding voltage 90V to 100V 95V exceeding voltage 9 4 3 2 Other PHV Alarm 2010 9 8 2 43 11 UBatMonitor PHV1 PHV1 Power supply voltage error l Ne 62 93V upper limit is 2fV enon When 2010 9 8 2 43 55 UBatMonitor PHV1 transmitting PHV1 Power supply voltage high voltage error 62 66V upper limit is 2fV is abnormal abnormally the image 2010 9 8 2 43 55 UBatMonitor PHV 2 area display PHV2 Power supply voltage cannot error 5 08V upper limit is 2fV norma 2010 9 8 2 43 55 UBatMonitor RF
57. 2 1 depths40 lt 1 depths60 lt 1 depths80 80 lt depths130 lt 1 depths80 resolution lt 2 depths80 lt 2 1 depths60 lt 0 5 depths80 lt 1 depths80 80 lt depths130 Detection Geometric positioning accuracy Axial Horizontal lt 3 Horizontal lt 3 Horizontal lt 3 Horizontal lt 3 Longitudinal lt 3 Longitudinal lt 3 Longitudinal lt 3 Longitudinal lt 3 Performance Indices Table Probe model V10 4 2P2 P4 2 4CD4 D6 2 6LE requency lt 3 depthss80 lt 1 depths40 lt 4 depths80 lt 2 80 2 depths60 lt 1 depths60 lt depths160 lt 1 depths80 lt 1 depths 0 lt 2 depths80 lt 2 80 1 depths80 lt 1 depths80 lt depths170 Lateral resolution Axial resolution Detection depth Geometric Horizontal lt 3 et Horizontal lt 3 Horizontal lt 3 Horizontal lt 3 positioning Longitudinal lt 3 Longitudinal lt 3 Eong ale Longitudinal lt 3 accuracy lt 3 Requirements of Performance Indices B 1 Appendix C Boot Screen mindray healthcare within reach Diagnostic Ultrasound System BIOS Boot Screen mindray Window boot Screen Boot Screen C 1 Appendix D Electrical Safety Inspection The following electrical safety tests are recommended as part of a comprehensive preventive maintenance program They are a proven means of detecting abnormalities that if undetected could prove dangerous to either the patient or the operator Addi
58. 26492815 Statement This service manual describes the product according to the most complete configuration some of the content may not apply to the product you are responsible for If you have any questions please contact Mindray Customer Service Department Do not attempt to service this equipment unless this service manual has been consulted and is understood Failure to do so may result in personnel injury or product damage 1 Safety Precautions This chapter describes important issues related to safety precautions as well as the labels and icons on the ultrasound machine 1 1 Meaning of Signal Words In this operator s manual DANGER A WARNING CAUTION and NOTE are signal words used to indicate safety and other important instructions The signal words and their meanings are defined as follows Please understand their meanings clearly before reading this manual AN Indicates death or serious injury may occur imminently in this DANGER hazardous situation if not avoided Indicates death or serious injury may occur potentially in this A WARNING hazardous situation if not avoided Indicates minor or moderate injury may occur potentially in this A CAUTION hazardous situation if not avoided NOTE Indicates property damage may occur potentially in this hazardous situation if not avoided 1 2 Meaning of Symbols The meaning and location of the safety symbols and warning labels on the ultrasound machine are described i
59. 4 4 2 7 Capture Images Procedure Open the Setup menu select Image Preset Menu Preset 3D 4D Press lt 3D 4D gt key Or select 3D 4D on the Other menu Acquisition preparation Roll the trackball Click the soft menu buttons already preset Such as parameter package direction Method Display Format Standard Connect a convex probe to probe socket A and then connect a linear probe to probe socket B the operator can select probe A or probe B as the active probe The system can recognize the newly connected probe in no time Standard Menu and soft menu preset can be performed Enter 3D 4D imaging preparation status Adjust the ROI position Press the lt Set gt key to toggle between setting the ROI size ROI position and curved VOI Move the trackball to adjust The parameters can be set In fan scanning mode the parameter angle can be adjusted In linear scanning mode the parameter Distance can be adjusted Function Checking and Testing 4 15 Procedure Press lt Update gt Click Start on the soft menu Press lt Freeze gt key press lt Update gt key again click Stop on the soft menu Press lt Esc gt lt Update gt lt Freeze gt key Press lt B gt lt 3D 4D gt key Or press lt Esc gt for twice 4 4 2 8 Cine Review Procedure Press Freeze key to freeze an image and the Cine key indicator lights on The system automatically enters the manual
60. 4 5 transformer Opened repair type modify patient circuit board Test item 1 2 3 4 6 7 8 manutaswer Modok SN a Powerco O S 2 Device Enciosure and Accessories a DeviceLabeing SS SSSSC iSC i la loo Earth condition NC UA UL60601 1 Leakage Single Fault NC 500pA refer to condition SFC 7 IEC60601 1 Patient Normal atien condition NC Max gt BF applied part aa NC 100pA SEC 500pA T Mains on Applied Part Leakage aa Max BF applied part 5S00OUA Max BF applied part NC 100yuA SFC 500uA Note The equipment which sell to America shall comply with the requirement of UL60601 1 others shall comply with the requirement of IEC60601 1 Q HA SFC 1000A oBF UA Leakage Siecle Faull ingle Fa Current ge 3 oBF UA condition SFC _ oBF UA oBF UA oBF UA Patient DAR condition NC Auxiliary Soera Current ng g a condition SFC Functional test parameters tested Name Signature Date Electrical Safety Inspection D 17 P N 046 001747 00 V11 0
61. 4 Others NOTE _ For detailed operation and other information about the ultrasound system please refer to the operator s manual Safety Precautions 1 5 2 Preparations for Installation 2 1 Intended Use 2 1 1 Product Description DC N6 DC T6 DC T6 Vet are ergonomically designed mobile and ease of use machine for multi specialty use like adults pregnant women pediatric patients and neonates It is intended for use in abdominal gynecology obstetrics vascular small parts urological cardiac and pediatrics exams in ultrasound diagnostic and scientific research Imaging modes include B M PW CW Color Power DirPower etc 2 1 2 Dimensions and Weight Height Length Width Weight 1120 1530 Value 790 480 95 with battery and 4D board Adjustable 2 2 Installation Environment 2 2 1 System Environment 30 85 no condensation 30 95 no condensation Note 1 The operating temperature for probe 4CD4 and D6 2 is 10 C 407C 2 The storage and transportation temperature for probe 4CD4 and D6 2 is 10 C 60 C Preparations for Installation 2 1 NOTE Do not use the system where it will be exposed to Locations near heat generators Locations of high humidity Locations with flammable gases 2 2 2 Electrical Requirements 2 2 2 1 Power Supply Requirement 220 240V 100 12 7V 50 60HZ 3Hz 600VA 250V 13A 2 2 2 2 Requirement of Regulated Power Supply It is recommended to use
62. 5X16 inner hexagon screws the flat washer and elastic washer by the inner hexagon spanner and then take out the air spring module from the machine 7 52 Structure and Assembly Disassembly Fig 7 88 Disassemble the air spring 3 7 Disassemble the retaining ring from the upper cross pin of air spring by the cross screwdriver and then take off the rotary gear We 1 Retaining ring 2 Rotary gear 3 Upper cross pin of air spring 4 Air spring Fig 7 89 Disassemble the air spring 4 8 Screw out the upper connecting link and lower connecting link of the gas spring and the gas spring disassemble is finished 3 1 Upper connecting link 2 Air spring 3 Lower connecting link Fig 7 90 Disassemble the air spring 5 7 3 6 8 Cover of Cast Aluminium Base 1 Disassemble the monitor module support arm module and control panel module refer to 7 3 4 5 6 7 3 4 9 2 Take off the 1 transducer gel holder and the 4 probe holders and then remove the 4 M4X8 screws which are used to secure the casting aluminium base cover from the frontal surface Structure and Assembly Disassembly 7 53 Fig 7 91 Disassemble the cover of cast aluminium base 1 3 Remove the 15 M4X12 screws which are used to secure the casting alumilinium cover at the back of the cover and then remove the cover 7 Fig 7 92 Disassemble the cover of cast aluminium base 2 7 3 6 9 Hardware in the Display Assembly E Bottom light
63. 6 22 Hardware CPU board output when effective it means CPU S4 system is at dormancy mode Power supply management FPGA output to power supply module controls the power supplies except 3 POVER ESNE SVSTB CPU and 3V3STB controls 12V and 5V on DC DC power board CPU 12VOK Power supply module output output to CPU board through power supply management FPGA it means PWR_OK power supply module D12V is powered on Power supply module output it means power supply Dene module 5VSTB_CPU is powered on Power supply management FPGA output controls SVSTB_ EN power supply module output 5VSTB CPU at system standby mode S3 controls 5VSTB_ CPU output Power supply module in the main unit box outputs 3V3STB whether the system is powered by battery or AC powered so to enable the main board power supply management FPGA always powered When the system is AC powered whether the system is under working or not indicated by the AC presenting signal 5VSTB_EN will enable power supply management FPGA output 5VSTB_ CPU When system is battery powered and the system is started up by pressing the power switch on the control panel power supply management FPGA will output 5VSTB_CPU controlled by the 5VSTB_EN according to the battery presenting signal The detailed power process is shown as follows Hardware 6 23 6 24 Hardware YES Press power switch on the control panel Receive PWR_BTN val
64. A PHV2 Power supply voltage error 5 06V upper limit is 2fV is abnormal is abnormal System Diagnosis and Support 9 37 9 4 4 Temperature Alarm 2010 10 8 11 20 30 ADT7462 Main Main board Board Temperature Alert temperature exceed limit 282 C Temperature 2010 10 8 11 21 31 ADT7462 Power Power board alarm 60s Board Temperature Alert temperature exceed timer limit conversely 288 C 2010 10 8 11 21 31 ADT 7462 CPU CPU temperature Temperature too high Shut Down exceed limit CPU Temperature 105 2105C 9 4 5 Voltage Alarm ADT7462 12V Power supply voltage f VoltLimtFloat f Yof 12V abnormalities ADT7 462 12V Power supply voltage f VoltLimtFloat of Yof 12V abnormalities ADT7462 5 1V Power supply voltage f VoltLimtFloat Yof of 5 1V abnormalities ADT7462 3 3V Power supply voltage f VoltLimtFloat f Yof 3 3V abnormalities ADT7 462 1 5V Power supply voltage f VoltLimtFloat of Yof 1 5V abnormalities ADT7 462 2 8V Power supply voltage f VoltLimtFloat Yof Yof 2 8V abnormalities ADT7 462 1 8V Power supply voltage f VoltLimtFloat of Yof 1 8V abnormalities ADT7 462 1 2V Power supply voltage f VoltLimtFloat f Yof 1 2V abnormalities 9 38 System Diagnosis and Support 9 5 The Parameters of Monitor and main unit The Parameters of monitor and main unit include color temperature brightness contrast LoadGaFrEE and default and mainly describes the parameters se
65. BA 3 Main broad PCBA The control of the probe broad and the main broad is implemented by beam forming in FPGA 11 3 5 Key Characteristics or Description Supporting to Collect i Key Characteristics or Description Supporting to Collect Gli recognition of all models of probes when ee on the same or different ports Imaging characteristics of all models of probes when There may be some relay connecting on the same or different ports switching is damaged when replacing the transducer or 11 6 Troubleshooting of Regular Malfunctions CS SANT ii Transducer board ID of the system re 11 3 6 Troubleshooting for Transducer Interface Related Failure Cause Analysis Measure Description Transducer is The transducer is not recognized by all Replace the not recognized transducer interfaces but other modes of transducer transducer can be recognized and work normally so that you can confirm the transducer failure may occur If only a few transducer interfaces cannot Replace the recognize the transducer and the other probe board transducer interfaces can all recognize and work the transducer you can confirm the transducer control panel may occur If all the transducer interfaces cannot recognize Replace the any modes of transducer main board And the probe broad ID cannot be read by the system You can confirm the control switch 2 There are dark All the transducer imaging appears dark stripes Replace the Stripes o
66. CPU through USB port Hardware 6 11 6 3 5 Connections on the IO Port Board DVI _ q D J9 USB IO rear panel J5 J8 J1 DC DC power gt SEE EEE board L lO front panel lt cx J11 ECG board J2 DVI I2C Display lt r J13 J3 amplificati control Auxiliary output J7 J4 control J12 6 12 Hardware IO port board J16 System fan BW_Remote Video USB Internal video printer Control signal Power supply Control panel USB J15 _ _ gt DVD recorder J14 o Batteries Fig 6 13 Connections of the IO Port Board 6 4 Power Supply System 4 fan working status detect IO port POVWWER_ON POVWVER_ON onto auxiliary output and AC power status signal By 12 5V Control panel AC power indicator ight drive DVD recorder 2 fan working status detect AC power status Display Heat conduct 3 auxiliary outputs controlled by the eo AC Input POWER_ON lt gt control output 12V Batte Batte Main unit box powe
67. DC T6 DC N6 DC T6 Vet Diagnostic Ultrasound System Service Manual Revision 11 0 Contents CONtENIS hs scien See ce later eee Sa Seed hte la ee eae ieee tid Gro te cs i FX VISIO Meh UO are A e A A E E inch inc AA A Intellectual Property Statement 0 0nn0an0nnennannannnnensnnrnonnornsrrrnrsrrsrrrrrnrnrrnrsrrsrrnrrrernrrnesrrsrrnrrsenene II APOC ADO TOL asra a E E TAE T ne REC E I E Cee E E a ee aetae II Responsibility on the Manufacturer Party cccccccsecceeeceeseeeseeeeeeeeeeseeeeeeeseeeeeeeaeeeeeseeeseeeeesaeees II Company Contact ysis ascertain vecentrsaeariavAucdiraghtanioadaotadanetaae sntr rrtt s rttr anu dandautenetantownetah aaaaiaaniagenade II Statement css stcanpriaastaazwacesacatacmtest ends aa anuaeatnmnetaaccesmnantedmadenadepu dasa tatonatecatent acid aden iaadampanetecsteccrectedss II Tt Safety PFO CAUUIONS orcs 26 ooo sate heer eevee seeders ee eet neesaeee eee 1 1 el Meaning or SIGNAl Words ersen a a a eens 1 1 t Meaning or SymDOlS merser E E E GE E 1 1 1 2 1 Meaning of Safety SYIMDO S sasssnassceaseccsosecacmsseacnasesasognsnganetcaneninananmadsesadnceseseseadeamceas 1 1 d E NANG EE S1 E A E A E Setaanaammccanamscebanees 1 2 t9 Generalo VmDOl Secar a a a E mentee 1 3 1 3 Safety Precautions issarpaacasawansdancceecsiecasaiademaieaactaunpaatauniaaacuisaiaw lanadanpsanmundadenadeosdsGsadbasosaniade 1 4 Wel Electi Safely a E a sus tueaadiactanatiadevesntedas 1 4 1 3 2 Mechanical Satfety cc
68. DS6707 1 dimensional Wireless network card D Link DWA 125 If the ultrasound system can not recognize the SONY UP X898MD and SONY UP D898MD printers automatically you may need to change the settings on the printer push lt PUSH ENTER to enter the main menu and select DIGITAL gt DRIVER and select 897 3 4 1 Connecting the Footswitch E Connection Directly insert the USB port of the footswitch to the system applicable USB ports system Installation 3 15 USB port E Function setting For details please refer to 3 5 4 1 3 4 2 Installing a Graph Text Printer A graph text printer is connected to the system via the USB port As shown in the figure below a graph text printer has a power cord and data cable The power cord shall be directly connected to a wall receptacle as required A graph text printer is connected to the system via the USB port The connection method is described as follows Power cord Data cable USB connector 1 Connect the two USB ports of the printer and the system with the USB cable of the printer 2 Plug the other end power plug into an appropriate outlet 3 4 3 Video Printer Installation The system support digital video printers consist of the B W printers and color printers For printer driver installation please refer to the content in 3 5 4 3 ZN CAUTION The auxiliary power outlet in the system is used to supply power for approved peripheral devices Do no
69. FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The main board U25 The main board The main board The main board U47 The main board U46 The main board U48 The main board U52 The main board U51 The main board U50 The main board U49 9 3 3 12 Transmission and Reception Function Test gt Test Content Check if parts of transmission circuit receiving circuit high voltage isolation circuit and high voltage switch circuit are normal gt Test Description There are tips of pulling out all the transducers on the following dialogue box before starting test 9 18 System Diagnosis and Support 6 Please disconnect all transducers on transducer interface Fig 9 2 Tips of Pulling Out All the Transducers Test results will be displayed in the Remark column of the Messages list box and the format is as follows Transmission and Reception function test PASS or Transmission and Reception function test FAIL Open circuit emit receive channel CHX Short circuit emit receive channel CHX Broken high voltage switch channel CHX 9 3 3 13 Fan Speed Monitor Test gt Test Content It tests whether the 6 fans inside 2119 mahine work normally But fans inside batteries A or B fans inside AC DC and fans inside the main unit can only be implemented blocking d
70. G Image Direct FPGA Direct Video Direct GUI Direct APP Direct EXE Dike ct Driven PST ARM update Battery update FPGA Flash Update Return 2 Select the item to be upgraded and press lt Set gt select the right file in the Load File dialog box and click OK then the system begins to upgrade the file and the progress will be displayed at the bottom of the screen 3 When the updating is finished the system will ask the operator to restart the system click OK to shut down the system then the system will be restarted 5 seconds later Software Upgrade and Maintenance 5 5 5 2 3 2 Single Update File Function Description Table 5 1 Single Update File Function Description Data description Function Description Method Consist of POD map data color bar data image processing algorithm database and imaging related data C MZ I mage Self test data UI font file input C M7 fpga C M7 data interface gu layout etc Report data data saving report App template OBD data Doppler video winvnc multi lingual C M7 strings exe dual screen replaying program audio file for device plug C M7 video C M7 preset 5 6 Software Upgrade and Maintenance Monitor Test pictures Factory preset data Influence probe recognition imaging User self test maintenance self test manufacture self test Influence the UI input method and the font etc Influence the body
71. N6 Remark software version CE DC T6 Vet a l I Does not s t TEE Refer t 10 4D Module 801 2119 00020 00 DC N6 DC T6 TPH eee probe 7 2 0 3 4D amp TEE kee fo ant Modul lt i odule com 354 2119 00075 00 y DC N6 DC T6 Belen te patible with 7 2 5 3 TEE probe po p Refer t 12 ECG Board 801 2119 00024 00 DC N6 DC T6 o ba 5 structure and Assembly Disassembly 7 9 USB to SATA jack board lO 14 ti 801 21 19 00003 00 api connecting a i 7 2 5 5 board p Refer to 7 2 5 8 13 801 2109 00022 01 lO I O Interface 15 eied Board 801 2119 00004 00 Refer to 7 2 5 2 I O Rear 16 801 2119 00010 00 Board Refer to 7 2 4 7 7 10 Structure and Assembly Disassembly VO Front 904 2419 00023 00 DC N6 DC T6 neler l Board 7 2 5 9 P Refer t Ower g01 2119 00006 00 DC N6 DC T6 sau Module 7 2 5 5 Refer to 19 Breaker 801 2105 00030 00 DC N6 DC T6 Power 1 2 5 7 related isolation Refer to 20 801 2109 00002 00 DC N6 DC T6 transformer 1 2 6 4 Structure and Assembly Disassembly 7 11 AC DC Board 21 801 2119 00014 00 22 801 21 19 00015 00 Battery Connecting 801 2119 00018 00 Board 23 Battery Assembly 24 801 2119 0001 7 00 7 12 Structure and Assembly Disassembly DC N6 DC T6 DC N6 DC T6 DC N6 DC T6 DC N6 DC T6 Contain fixed plate cover 2in1 fan and battery connecting board Refer t
72. OK 3 After the key file is successfully installed return to Option page the status of the option is Installed After preset return functions of the option can be used The option should be installed one by one If the option is already installed or more than one option is selected the button Install will be displayed in gray To uninstall the option please logo the system with Service identity and then do the un installation 8 2 Installation of Hardware Optional Modules 8 2 1 Wireless network card 1 Insert the Wireless Network Card into the USB port Installation of Optional Modules 8 1 2 Install the key file refer to 8 1 3 Click Setup Wireless Driver to open the browse page Browse _ Drive Hard disk Path E System Volume Information _restore AA3 C6682 5E33 4FE0 9SEE8 445B1B66 bn catalog wci Select the path where the driver located and click OK 5 After the installation is succeeded the system will prompt that the installation succeeded Click OK to exit After preset return the wireless network card icon will be displayed at the lower right corner of the screen 8 2 2 Battery 1 Follow steps in section 7 3 4 2 to remove the rear cover assembly 2 Remove the 4 M4x8 screws which are used to secure the IO module then the IO module can be turned around within 90 outward 3 Cut off the cable tie fixing the power module with the battery cable main unit
73. ONY UP D23MD driver SONY UP D897 driver and MITSUBISHI P93D driver Install digital printer HP Deskjet 2568 HP Office 3600 and HP 1015 USB video capturing box driver USB Footswitch 3 20 System Installation Install CPU temperature and fan monitoring service Hardware self test program running environment Keyboard filter driver Install east Asia language set the language and region as Chinese PRC 3 5 3 Enter into Doppler After system is turned on and wait for about 1 minute for system initialization it will enter into Doppler interface see the figure below 10 11 23 16 09 53 AP 37 MI 0 1 TIS 0 0 L124 Adult ABD 7 5MHz iBeam Off Focus Position 3 9 4 Function Setting 3 5 4 1 System Preset Press lt Setup gt key to open the Setup menu and click System Preset on the menu system Installation 3 21 Setup System Preset Exam Preset Image Preset Measure Preset BodyMark Preset Comment Preset Peripheral Preset Network Preset Manage Settings Maintenance About Return m Region system Preset Region Hospital Information Name Address Telephone Fax Website Load Logo Location Medical Director Associate Language And Time Language Time Zone Date Format YYYY MM DD MM DD YYYY Time Format System Date HEH System Time Cancel In the Region page set the system language date format date time and hospital related information etc NOTE Pay attention t
74. PRO front panel outlet and turn on the device 2 Attach the applied parts to the 601PRO s applied part terminals 3 Press shortcut key 6 The Patient Leakage test is displayed and the test begins immediately Patient Leakage All Earth Outlet Rev Pol Earth No L2 OuA Limit Inv DUT OFF NO EARTH L2 APPLIED PART PREVIOUS IT A bp P TI 4 Press APPLIED PART SOFT KEY 4 at any time to select the desired applied part Electrical Safety Inspection D 9 ELECTRICAL SAFETY INSPECTION 6 Patient Leakage Current leakage current 5 Modify the configuration of the front panel outlet by pressing the appropriate SOFT KEY on the 601PRO 6 Press the print data key at any time to generate a printout of the latest measurement 601PRO x International Safety Analyzer Figure 2 patient leakage Current If the current test standard being used does not include Patient Leakage DC readings or the DC option is not enabled then DC readings will not be available through the APPLIED PART SOFT KEY selections Refer to Chapter 8 Standards and Principles Check any broken of the AC DC adapter and its cable Replace a new one if any portion defective Check any broken of the enclosure Replace any defective part Inspect wiring for bad crimps poor connections or damage Test the wall outlet verify it is grounded and is free of other wiring abnormalities Notify the user or owner to correct any deviations As a work
75. Preset Image Params Cine Params Physio Params Probe Type Linear 4 Image Mode Menu Available Items lt B Persistence Colorize Map U D Flip A power TSI Curve Yy Gray Rejection Smooth Img Merge Biopsy Biopsy Kit iTouch iTouch Bright HScale Load Factory Cancel 3 5 4 3 Peripheral Preset Press lt Setup gt to open the Setup menu then click Peripheral Preset to preset the video printer text graph printer do the setting according to the printer type and preset the print service Peripheral Config Printer Input amp Display Print Service Printer Driver A A Service Name Service Type Printer Status Default Add Service Report Print Report Print Fail to open Rename Service Property Service Type Service Name Printer Paper Size CT COC Pe Load Factory Cancel Click Printer Driver the already installed printers are listed on the page Printer Name Status Snaglt Ready Microsoft Office Document Image Writer Ready Adobe PDF Ready 192 168 7 53 HP LaserJet P2015 Series PCL 5e Ready W4a HP LaserJet 2420 PCL 6 Ready 3 24 System Installation For printer MITSUBISHI P93D the driver of the old model and the new model NOTE are different E Add local printer Peripheral Config Printer Printer Name Snagit 8 Adobe PDF 192 168 7 53 HP Lase Wa HP LaserJet 2420 Printer Attribute Load Factory 1 Click Add Printer
76. Test PC Module and DSP FPGA interconnection kest PASS DSP Version 0x10 Build Version 0x90922 10 Release time 2009 9 34 Frame Process SS5RAM Test Frame Process 55RAM data bus test PASS Frame Process S5RAM sddress bus stuck high test PASS Frame Process 55RAM sddress bus stuck low best PASS Frame Process SSR4M sddress bus short best PASS Frame Process SSR 4M Full space test PASS IQ Frame Buffer DORIT Test IQ Frame buffer DORIT1 best PASS IQ Frame Buffer DORITZ Test TO Frame buffer DORITZ best PASS Data Upload and Parameter Store DDRIT Test Fig 9 7 Display of Testing Results in Messages table Test Report Save Location The check box displays moving Memory Media e g a USB Check Box flash drive removable hard disk connected to the system but the check box can t be used during testing Save Report button Save test data in the root directory of keyboard physical but the button can t be used during testing and unselected keyboard physical Shut Down button Shut down producer and power off automatically Click Test Report Save Location to save self diagnosis result and then turn off the power by clicking Shut Down 9 3 3 Description of Self diagnosis Test Items 9 3 3 1 PC Module Heat Sink Test gt Test Content Check if PC radiator module is installed normally gt Test Description After starting to test the following page will be prompted The working temperature of CPU is marked with yellow
77. Test results will be displayed in the Remark column of the Messages list box and the format is as follows PC Module and Multifunction FPGA interconnection test PASS FAIL Multifunction FPGA DDR test PASS FAIL Main Board ID XX XX XX gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally 9 3 3 18 S video Interface Test gt Test Content Check if the function of S video Out in the IO extension board is normal gt Test Description Display device with external S video interface when testing During the test the program will output some display content of LCD display to the display device and pop up a dialog box as shown in the following figure to ask if you can see an image displayed on the display device Please connect a monitor to S video Gut connector Could vou see image on the monitor Yes I can MoT can t Fig 9 8 S video Interface Test Dialog Box If you can see it click Yes can otherwise click No Can t 9 3 3 19 Video Interface Test gt Test Content Check if interface function of Video Out in the IO extension board is normal gt Test Description Display device with Video external interface when testing system Diagnosis and Support 9 21 During the test the program will output some display content of LCD display to the display dev
78. The power supply module in the main unit box provides power for the main board CPU board hard disk transmitting board CW board 4D board transducer board transducer port boar and the air inlet fan The power supply system outside the main unit box provides power for the IO port board display Hardware 6 13 control panel ECG module DVD recorder and IO ports etc The power supply module in the main unit box is similar with that of M7 the difference is that the battery charge discharge circuit is designed on the DC DC power supply board The power management of the power supply system is on the main board power supply management FPGA which controls the power of the system For details please refer to the following contents 6 4 1 AC Input Module Isolation transformer One 110V side 110V AC 230V impact 230V AC DC input voltage current voltage EMI power port select suppres select board switch sion switch circuit m AC Seay P Rel auxiliary Pe a output control si port P Power supply connecting board IO port board Fig 6 15 Block diagram of AC Input The AC input module mainly consists of two parts power connecting board and isolation transformer Functions Isolation transformer safety isolation to the mains power supply Power connecting board provi
79. US PHV1N BUCK BOOST m PHV2N Main D5V A5V al Y A3 6V D3 3V BUCK D2 8V A2 8V D1 8V BUCK D1 5 A1 5V DC DC D 5V A 5V A 12V an ill 5VSTB_EN SVSTB_OK BUCK SVSTB_CPU Power supply module in LDO gt ONIE the main unit box Fig 6 21 Power supply block diagram of power supply module in the main unit box Multifunction FPGA Main board Batteries Chip communicatio Battery status serial port indicator light control Battery present Power supply module in the main unit box I2C ae 95V gt ADC Remote 4 channel PHV Ao Chip _____________ A control high voltage PHV_Ctrl 4 1 circuit 3 3V 5VSTB CPU 1DO Fig 6 22 Block diagram of battery management and high voltage monitor Hardware 6 19 The power supply module is connected with the main board back end by BTB socket and connected to the main board front end by flexible PCB It provides power to the main board front end connects with the battery module by cables performs battery management in the power supply module Functions Outputs voltages to the main board front end and back end when cooperates with main board power management FPGA when POWER_ON is enabled Provides power supply management communicates with the main CPU through serial p
80. aa nce a 11 4 11 3 1 Mod le or Broad Related etss e a aaa eaaa 11 4 11 3 2 Key Characteristics or Description Supporting to Collect ccc eee eeec eee eeeeeeeees 11 4 11 3 3 Troubleshooting for Image Related ccccccceecceecceceeeceeeseseceeeseeecaeseeeseeecenseeenass 11 5 11 3 4 Troubleshooting for Transducer Sockets System Related Module or Broad Related 11 6 11 3 5 Key Characteristics or Description Supporting to Collect cee ceeceeeseeeeeeeeeeees 11 6 11 3 6 Troubleshooting for Transducer Interface Related ccccccceccseeeseceeeeeeeeeeneeenees 11 7 11 4 Troubleshooting for IO Input Related cc cceccceec ee ceeeeeeeaeeeeeeseeeseeeseeeeeeseeeeeeseeeaeees 11 8 11 4 1 Module or Broad Related ccccecceccecceeeeee eee eeeeeeeeeeeeeeeseeseeeeeeeeegeeaeeseeseeeeeeseesees 11 8 11 4 2 Key Characteristics or Description Supporting to Collect cc cceccceceeeeeeeeeee ees 11 8 11 4 3 Troubleshooting for IO Input Related cc cecceceeeee ceases esse eeseeeseeeeeeeeeeneeeneenees 11 8 11 5 Troubleshooting for the Control Panel Related ccccccccceeeeeceeeeeeeeeeeneeeneeeneeeeeeees 11 10 1S T WIOGUIG OF Broad Related eseina a aa ar T 11 10 11 5 2 Key Characteristics or Description Supporting to Collect ccc eecseceeeeeeeeeees 11 10 11 5 3 Troubleshooting for the Control Panel Related cccccccsecceeeeeeeeeeseeeneeeeeeeaeees 11 10
81. achine According to different authorities and checking content there are three self test types including manufacturer self test maintenance self test and user self test This chapter mainly describes maintenance self test 9 3 2 Maintenance Self test Performance Before entering into system test you should wait for sometime in which all the Doppler operation should be finished or it may lead to no self test response After turning on the system You had better enter into system test by starting the self test software directly 1 When changing account you may log on the system by entering Service password and the Customer Service Department account 9 8 System Diagnosis and Support 2 Click Maintenance item in Preset menu to enter maintenance status and then select System test to enter maintenance self test Maintenance File Manager Enter Windows System Update Net Update Config LOG Main Monitor System mst gt Maintenance Test Single Update gt User Test Export Log b Return Upload Log Measure Preset BodyMark Preset Comment Preset EOD Exit The booting screen of the self diagnosis system 3 mindray healthcare within reach Diagnostic Ultrasound System Fig 9 1 Self diagnostic Ultrasound System On the Main interface of maintenance self diagnosis system you can preset the corresponding test item and then click Start to enter into the maintenance self test status referr
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83. ain board Power supply separating board Auxiliary power board Bottom cover of power box Shielding cover of port board I O interface board Transmitting board shielding cover Transmission board CW board Main board Lower shielding cover of master board Structure and Assembly Disassembly 7 5 1 Main Board 801 2119 00002 00 Main 2 Uni CPU Module 801 2118 00011 00 related 3 Pencil probe 009 001122 00 cable 7 6 Structure and Assembly Disassembly Bes aie be i ee PFP Tey LE K a DC N6 DC T6 DC N6 DC T6 DC N6 DC T6 Please mark the version of the software Refer to 7 2 5 5 Refer to 7 2 5 5 Refer to 8 2 3 CW Assembly 801 2119 00021 00 Transmissio n Board 801 21 18 00004 00 Probe Connecting 801 2119 00005 00 Board Refer to DC N6 DC T6 7 2 5 5 DC N6 DC T6 Please mark the version of Refer to software 7255 DC N6 DC T6 Refer to 7 2 5 4 Structure and Assembly Disassembly 7 7 Probe Board Assembly no 4D 801 2119 0001 1 00 DC N6 DC T6 peter i 7 2 4 10 801 2109 00071 00 DC N6 DC T6 Beier ie Oo 7 2 4 10 Remark aoe version 115 01849000 018490 00 1150184910 018491 00 11501849200 018492 00 FDA aoe T6 7 8 Structure and Assembly Disassembly Probe Board Assembly 4D Remark software version CE DC T6 Refer to DC N6 DC T6 Remark software version 7 2 5 5 CE DC
84. and USB to SATA Connecting Board 1 Disassemble the probe board module refer to 7 3 4 11 2 Remove the M3X8 screws at the two sides two screws at each side and take out the DVD 1 DVD bracket 2 Screw M3X8 2 pcs at each side 3 DVD R W Fig 7 67 Disassemble the DVD 3 Remove the 4 M3X8 screws securing the DVD shielding cover and the DVD bracket take off the shielding cover 7 44 Structure and Assembly Disassembly 1 Screw M3X8 4 2 DVD shielding cover 3 DVD bracket Fig 7 68 Disassemble the USB to SATA Connecting Board 1 4 Remove the 2 M3X8 screws securing the board take off the board the DVD power supply cable and the signal line 1 Screw M3X8 2 2 USB to SATA Connecting Board Fig 7 69 Disassemble the USB to SATA Connecting Board 2 _ Correctly align the DVD back connector with the connector on the board and exert the force gently when do the assembling NOTE 7 3 5 9 1O Front Board and ECG Board 1 Disassemble the front cover of the main unit refer to 7 3 4 1 2 Pull out the cable connecting to the ECG module connecting cable to the IO front panel remove the 2 M4 X8 screws securing the ECG module and then take out the ECG module Fig 7 70 Disassemble the ECG 3 Remove the 4 M3 X8 screws on the enclosure of ECG module take off the internal cables and disassemble the ECG base and ECG installation cover Remove the 4 M3x8 screws take off the plastic ECG panel Structure and Assem
85. and remote desk control Possible reasons for start stop Procedure Power on and configure hardware and xpe system Try to disconnect CD DVD driver Startup graphics Presetting data may not be compatible Delete the presetting data can resolve it system Diagnosis and Support 9 7 Configure presetting data Configure hard disk data Note keyboard Possible Detailed operation Procedure reasons for start stop It is incident crash and Configure maybe caused peripherals by and note multi functional battery hardware reading and is not resolved Configure dialog box Initialize print library Initializing Monitor battery and 2118 ultrasound Load print task icon peripheral Build low power consumption Build USB manager and RW manger Initialize movie playback device This is relevant oe Create ECG RD thread Initializing Set virtual machine and then initialize it with POD data ultrasound Create front and back end object tree rego we neigen image and is not ultrasys etc csond Add the function package of measurement menu Register application port of Patient info measurement patient completed UpatientApp If LCD is Hide startup J J J operated here graphics crash maybe occur 9 3 Self test Initializing ultrasound application 9 3 1 Introduction The self test system is mainly used to test the connectivity and running status of hardware broad in m
86. ard drive o3 DC Dc Q al IO port board a Main board back end 12V 5V 3 D12V S 5 D5V 8 IO real panel Fig 6 10 Schematic diagram of the indicator lights Functions 4 power supply status indicator lights on the IO back board they are the 12V and 5V output by DC DC power supply board and the main board D12V and D5V output from the power supply module in the main unit box 5 indicator lights on the control panel power status indicator light is under the power switch button AC power status indicator light is controlled by 12V output by the AC DC power supply board HDD indicator light is controlled by CPU output driven on the IO port board Battery status indicator light is controlled by battery management of the the power supply module in the main unit box driven by 5VSTB_CPU on the main board Power status and standby status indicator lights are control by main board power management FPGA driven by 5VSTB_CPU on the main board Hardware 6 9 6 3 3 Display LCD Screen Sensitive Storage plate plate High Sensitiv voltag vos 5 signal 3 3V I2C 3 3V ON OFF an Brigh e ghtness ee Inverter control 12V ey boar board 12V Control board I2C driver Light control Speaker board Light board Display Audio amplification pvi jac 5y o output DC DC IO port board power b
87. ard U75 ECG module system Diagnosis and Support 9 33 9 4 Warning Information and Abnormal Information The machine has alarm function When the malfunction exists in the machine an alarm dialog box will be popped up and the LOG file generated will be saved in the system log which will be in the directory of D M7 Log Perilog The detailed description of alarm information is as follows 9 4 1 Batteries Alarm 9 4 1 1 Install uninstall battery without powering off the system 2010 9 7 2 43 11 U2118Monitor Left Left battery performing oe Battery Hot Plug hot plug illega operating 2010 9 7 2 43 11 U2118Monitor Right Right battery battery Battery Hot Plug performing hot plug wale 2010 9 7 2 43 11 U2118Monitor Left Left battery performing battery to Battery Hot Insert hot insert become damaged 2010 9 7 2 43 11U2118Monitor Right Right battery Battery Hot Insert performing hot plug 9 4 1 2 Battery I2C in Abnormal Conditions If the battery 2010 9 7 2 55 11 Left battery I2C in communication U2118Monitor Left abnormal conditions fails The Battery Communication battery capacity I2C error AC power will not be 7 ER supply displayed 2010 9 7 2 55 11 Right battery I2C status correctly or the se de mk ii in abnormal current battery attery Communication conditions 2 rror can not be used C erro If the battery communication fails please connect the 2010 9 7 2 56 11 system to
88. around check the other outlets to see if they could be used instead Change another probe to confirm if the fail is caused by console Inspect wiring for bad crimps poor connections or damage If the leakage current measurement tests fail on a new unit and if situation can not be corrected submit a Safety Failure Report to document the system problem Remove unit from operation If all else fails stop using and inform the Customer Service Engineer for analysis and disposal D 10 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 6 Patient Leakage Current LIMITS For BF ECG Input and transducer 100 pA Normal Condition 500 pA Single Fault Condition Electrical Safety Inspection D 11 ELECTRICAL SAFETY INSPECTION 7 Mains on Applied Part Leakage OVERVIEW The Mains on Applied Part test applies a test voltage which is 110 of the mains voltage through a limiting resistance to selected applied part terminals Current measurements are then taken between the selected applied part and earth Measurements are taken with the test voltage 110 of mains to applied parts in the normal and reverse polarity conditions as indicated on the display The following outlet conditions apply when performing the Mains on Applied Part test Normal Polarity Reversed Polarity TEST PROCEDURE Prepare To perform a calibration from the Mains on Applied Part test press CAL SOFT KEY 2 1 Disconnect ALL patien
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90. as shown in figure below 8 2 Installation of Optional Modules Power model to battery connecting cable a 4 Insert the battery assembly into the main unit box and fix the assembly with M4x8 2 pcs pan headed screws with the box Connect the power module and the battery cable main unit with the socket on the left side of the battery assembly 5 Connect the two ends of the DC DC and battery cable with the sockets on the battery assembly and AC DC module Power model to battery connecting cable DC DC to battery connecting cable NOTE Make sure all cables in the main unit are securely connected before connecting the DC DC and battery cable otherwise the board might be damaged 8 2 3 Pencil Probe Cable 1 Remove the front cover of the main unit refer to section 7 3 4 1 2 Remove the the IO front board and ECG panel refer to section 7 3 5 9 3 Remove the knockout cover for the pencil probe port on the panel Installation of Optional Modules 8 3 Knockout cover Note the system is configured with a pencil probe cable already if this cover is knocked off and you can connect a pencil probe directly 4 As shown in figures below remove off the screw on the external connecting cable of the pencil probe and guide it through the hole on the lateral wall of the ECG front cover take care of the washer on the connector Remove the screw with notch External connecting cable of the pencil probe
91. ates the main broad works normally the IO interface may be damaged because the probability of two speakers damaged at the same time is low and connection wire may be damaged too Other USB connecting sockets works normally The other USB HUB connecting sockets cannot recognize the USB devices correctly There may be failure on IO interface broad Other USB connecting sockets works normally The other USB HUB connecting sockets cannot recognize the USB devices correctly There may be failure on the USB device There may be the reason of the fault of the software the main board and the industrial control panel Troubleshooting of Regular Malfunctions 11 9 Replace IO port Replace the main board Replace the main board You can solve the damage in the stage by checking connection wire and replacing IO port broad Replace IO port Replace USB problem device You should eliminate the problem on the software firstly then you can confirm concrete cause of the problem on the main broad and the industrial control panel 11 5 Troubleshooting for the Control Panel Related 11 5 1 Module or Broad Related E PCBA assembly of the control panel a R ay a 11 5 2 Key Characteristics or Description Supporting to Collect No Key Characteristics or Description Remarks Supporting to Collect Backlight of the control panel Decide if the control panel is powered on normally 2 Keyboard sound on t
92. ating after selecting the same license Select Abort to return to the Maintenance menu the system will delete the already loaded down upgrade package lf the operator did nothing to the dialogue box the system will go to the updating automatically after 30 seconds 4 During the updating the system will warn the operator not to power off shut down reboot the system 15 09 2010 00 08 05 AP 49 MI 0 1 TIS 0 0 6LB7 User 15 M o VIDEO update file is checking 5 4 Software Upgrade and Maintenance 5 When the updating is finished the system will ask the operator to restart the system Click OK to restart the system Before the network updating make sure the ultrasound system has been successfully connected to a normally working internet The update package server address http intlservice mindray com urus is already indicated in the system the terminal user only has to select the legal license The authorized license only can t be applied on the designated ultrasound system otherwise the system will prompts Invalid License Please register 5 2 3 Single Update 9 2 3 1 Method 1 Click Single Update on the Maintenance menu to open the following items mindray Maintenance File Manager Enter Windows System Update Net Update Contig LOG Main Monitor System Test Single Update Export Log Upload Log Measure Preset BodyMark Preset Comment Preset EOD Exit KUG EC
93. ation operations expansions changes modifications and repairs of this product are conducted by Mindray authorized personnel The electrical installation of the relevant room complies with the applicable national and local requirements The product is used in accordance with the instructions for use Mindray s obligation or liability under this warranty does not include any transportation or other charges or liability for direct indirect or consequential damages or delay resulting from the improper use or application of the product or the use of parts or accessories not approved by Mindray or repairs by people other than Mindray authorized personnel This warranty shall not extend to Any Mindray product which has been subjected to misuse negligence or accident Any Mindray product from which Mindray s original serial number tag or product identification markings have been altered or removed Any products of any other manufacturers N WARNING It is important for the hospital or organization that employs this equipment to carry out a reasonable service maintenance plan Neglect of this may result in machine breakdown or injury of human health Company Contact Domestic Service Department Shenzhen Mindray Bio medical Electronics Co Ltd Mindray Building 22F Keji 12th Road South High tech Industrial Park Nanshan Shenzhen 518057 P R China Hotline 95105652 4007005652 Tel 86 755 26582888 Fax 86 755
94. atus Color Gain Rotate clockwise increase the gain Rotate lt Color gt Rotate anticlockwise decrease the gain The adjusting range is 0 100 The value will be displayed in real time in the image parameter area in the upper left corner of the screen Tips In Color Mode acoustic power is synchronous with that of B Mode Adjustment of the depth or zoom to the B Mode image will lead to corresponding changes in Color Mode image 2 Adjustments through image menus or soft menus Procedure Standard Packet Size Press lt Set gt key or click the parameter button Click Packet Size on the menu or soft menu of M image mode There are 4 levels of packet size provided 0 represents no packet size control and the bigger the value the higher the sensitivity Flow State Click Flow State on the menu or soft menu of B image mode Press lt Set gt key or click the parameter button There are 3 levels provided to adjust L M H Press lt Set gt key or click the parameter button Use low PRF to observe low velocity flows and use high PRF to observe high velocity flows To provide a much clearer Scale Click Scale on the menu or soft en color flow image Press lt Set gt key or click the parameter button the Baseline range is 8 8 Click Baseline on the menu or soft Positive value means to increase the signals above the menu baseline and negative value means to increase the signals below the baseline Tips F
95. bly Disassembly 7 45 ECG plastic panel Fig 7 71 Disassemble the I O front board and ECG board 1 4 Pull out the internal cables remove the 4 M3X8 screws securing the IO frontal board and then take off the I O front board Fig 7 72 Disassemble the I O front board and ECG board 2 5 Remove the 4 M3X8 screws securing the ECG board and then take off the ECG board when the system is configured with ECG module Fig 7 73 Disassemble the I O front board and ECG board 3 7 3 5 10 AC DC Power Board and DC DC Power Board 1 Disassemble the rear cover of the main unit 2 Remove the screw securing the IO assembly and rotate it to open the IO assembly 3 Remove the 6 M4X8 screws securing the power supply input module turn the module 90 insert the two supporting lugs into the rectangular hole 4 Remove the 2 M4X8 screws securing the AC DC module disconnect the cable connecting the AC DC module and main unit box and the batteries then take off the AC DC module 7 46 Structure and Assembly Disassembly Fig 7 74 Disassemble AC DC module 5 Disconnect the cable between the AC DC board and DC DC board remove the 5 M3X8 screws securing DC DC board then take off the DC DC board disconnect the cable between the fan and DC DC board remove the 2 M3X14 screws securing the fan then take off the fan upward hn Se beeen m heh Fig 7 75 Disassemble DC DC board and AC DC fan 6 Remove the M3X8 screws secur
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98. ceancierssatesatarviaiaanduendianuenueneeesaese eed 3 20 3 5 3 Enter into LI ODOC Moret orate ecteas secatceanieancecuesseatoneecpasesamasaneman ane aueaweneaneuceanntenapanananarttene 3 21 394 UMC HOM SO HING wise sucasana tm canine amaenssatens rae sun utenaandeuuiausc saneuanraaemmauudaatadeudeeeame 3 21 Function Checking and Testing cia gcse setae tere cecieteh reteset erected 4 1 Bev PrOD AION a E TE esata asec SEEE 4 1 AT POrONNO age EEEE AE EEEREN 4 1 ete TOOS sent vnatemaseaacoadaas eee andenyanat ina sanosunaaenaaaassenee sent aeataee tmessencce 4 1 42 Checking System Stats isinin sud osee uses n sad tind NIS EE scans 4 1 4 2 1 System Running Status wcc35 Secacatadnsuantanadaaunmumetinataanena to suansaaiandtandamsaeanacasanasananetatade 4 1 4 2 2 Working Conditions sarsana a EA A EE EATE A A 4 1 43 General EXAM annn aiaa AEE A EEANN AAA A A EE 4 2 Aol CREC FIOW aasien e E A E 4 2 Avie AGHECKING Conte Masne a a a acne waar 4 2 di FUNCION C RECKINOornormnnn a a a snes 4 5 AANA Checking FOW ti scnisnsiansianinGuinh aa a a a a 4 6 A42 COE O OO E a A a L 4 6 Mo MP CHONMMANCE TOS thennrennnerre e E EE E e AEE 4 18 deok TOSPPTOCOS S ennn A a eee a eee A 4 18 ho TESPCOMON errn eu eee ere e T E OC E eee eee NA 4 18 Software Upgrade and Maintenance cccessccseeeeeeeseeeeeseeeeeeeseeeeeeneeeneeeneeeeneneaes 5 1 5 1 Enter the Maintenance WINdOW cccccccecceeceeeeceeceeceeseecueceesueseececaeeeesueseeseseeseeesee
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100. channels in IO port board Hardware 6 7 Main board video circuit only provides 1 channel DVI video signal in order to support DVI video signals of the internal video printer and IO back board 2 channels in total the video signal is transferred into 2 channels in IO port board The speakers are located at the left and right sides of the display the audio signal driving the speaker is the Audio out signal it is amplified through the IO interface board from the audio circuit on the main board back end Supports internal video printer the 4 USB signals 2 for the video acquisition and the other 2 are on the IO back panel are extended from main board USB4 on the IO port board through USB HUB Support DVD recorder the 4 USB signals 2 on the control panel and the other 2 are on the IO front panel are extended from main board USB5 on the IO port board through USB HUB Video audio acquisition function is realized on IO port board the data are sent to the main CPU through USB port O port board supports board ID the main CPU of CPU board gets the IO port board ID through I2C 6 3 1 Ultrasound System Monitoring AC DC fan UDD Ol rii p Multifuncti 12C on FPGA DC Dc power board 4 Battery fan D12V GPIO D 12V D5V 4 D3 3V D2 8V D1 8V D1 5V IO port boa D1 2V Fan working Clock battery status detect voltage pjieog Buloeu
101. check if the keyboard folded on the control panel firstly Then You can confirm the failure by self test on the control panel If there is not failure on folding the keyboard solve the problem by replacing PCBA assemblies of the control panel You should check if the keyboard folded on the control panel firstly Then You can confirm the failure by self test on the control panel If there is not failure on folding the keyboard solve the problem by connecting the film switch and control panel PCBA or replacing film switch or the small keyboard Open the fixed groove and clear up the trackball The system will operate according to the updated setup data The trackball performance Replace the trackball may degrade 11 6 Troubleshooting for the monitor Related 11 6 1 Module or Broad Related No Material Description Remarks Inverter Board of the Monitor Belong to the monitor assemblies Monitor control board Troubleshooting of Regular Malfunctions 11 11 EE LCD display backlight inverter and save broad o e Main broad Main broad PCBA 11 6 3 Key Characteristics or Description Supporting to Collect No Key Characteristics or Description Remarks Supporting to Collect Ba The monitor module status indicator Locate in the lower right corner of the screen 2_ Monitor Monitor backlight Monitor Monitor backlight is more evident in darker is more evident in darker es Video output ports such
102. cho IO Clock 2 benire signa gt CW board al ment Pencil nsmit amp recieve anel probe 64 channel transmitting Scan sequence Gommunicate eye Transmitting oard Clock 1 Fig 6 2 Ultrasound front end system block diagram Realize 64 channel signal transmitting and receiving The 64 channel echo signals are amplified and sent for A D converting before the beam forming and signal processing The finally generated signal one frame of image will be processed in the CPU Supports CW imaging and 4D imaging The transducers sockets support 128 elemented transducers 192 elemented transducers 4D transducer TEE transducer and so on The core of the ultrasound front end system is the main board front end Front end system consists of main board front end transducer ports transmitting board CW board including the pencil probe port 4D board ECG etc 6 2 1 Main Board Front end For main board front end internal structure please refer to Fig 6 2 Main board front end consists of high voltage switching circuit echo receiving bean forming FPGA DSP FPGA clock circuit PCIE_PHY etc Functions High voltage switching circuit supports 64 channel physical transmitting receiving 128 elemented probe switching Echo receiving supports 64 channel high voltage isolating protecting the receiving circuit from high voltage damage Echo receiving LNA VGA variable gain amplify according t
103. compensate The adjusting buttons are shown as follows Brightness adjust lt 1 gt lt 2 gt refer to the brightness control keys with a sun marked at the top side key lt 1 gt which marked a on the top side can be used to decrease the brightness while key lt 2 gt which marked a on the top side can be used to increase the brightness 3 12 System Installation Contrast adjust lt 3 gt lt 4 gt refer to the contrast control keys with a lune marked at the top side key lt 3 gt which marked a on the top side can be used to decrease the contrast while key lt 4 gt which marked a on the top side can be used to increase the contrast Load default Press key lt 2 gt and key lt 3 gt at the same time the contrast and brightness will be returned to the default setting 50 and 50 3 3 3 2 Connecting the Power Cord 1 Push the retaining clamp upward and insert the power plug into the receptacle as shown in the figure below Retaining clamp Receptacle Power plug 2 Push the retaining clamp downward and lock the power cord as shown in the figure below system Installation 3 13 3 3 3 3 Connect the ECG Connect the ECG cable to the corresponding interface on the physiological module 3 3 3 4 Transducer amp Gel Holder The system provide 5 holders one holder is for the gel and the
104. confirmation before installing the system 1 2 3 4 6 The display format used in the region or country where the system is installed The language used in the region or country where the system is installed The power voltage used in the region or country where the system is installed Obstetric formulae and other measurement formulae used in the region or country where the system is installed Other settings to be used in the region or country where the system is installed but different from the factory settings The doctor s habits of using the system Perform the confirmation above before installing the system And set up the system to make it according with the usage of the region or country where the system is installed 2 4 Preparations for Installation 3 System Installation 3 1 Installation Tools and Duration Tools Phillips screwdriver hex wrench Installation duration 1 person 1 hour 3 2 Check after Unpacking 3 2 1 Unpacking 1 Remove the top wooden cover as shown by the arrow in figure below a La dn 3 Remove the paper box as shown by the arrow in figure below System Installation 3 1 7 Unlock the four casters 3 2 System Installation 8 Lift the machine and flip down outside the supporting plancon at both sides of the bottom and then push the machine down along the pallet 3 2 2 Checking After unpacking check the objects in the container with the package list t
105. control panel and silica gel keys then separate the control panel the silica gel keys the keyboard silica gel keys film key standard keyboard and the keyboard cover respectively 7 42 Structure and Assembly Disassembly Silicon gel key Locating post Film circuit switch Silica gel key Standard minor keyboard Fig 7 62 Disassemble the control panel 4 NOTE 1 Replace both the keyboard board and the pan film do not use the old pan film 2 When assemble the film circuit switch please lock the two locating holes onto the locating posts 7 3 5 7 Power Supply Connecting Board and Circuit Breaker 1 Disassemble the rear cover of the main unit refer to 7 3 4 2 2 Remove the 6 M4X8 screws which are used to secure the power input module Fig 7 63 Disassemble the power supply connecting board 3 Turn the module 90 to insert its two lugs into the rectangular hole at the lower part of the rack Structure and Assembly Disassembly 7 43 Fig 7 64 Disassemble the power supply connecting board 4 Disconnect the cables on the power supply connecting board remove the 7 M3X8 screws securing the power supply connecting board then take off the board C i Ar Fig 7 65 Disassemble the power supply connecting board 5 Remove the 4 screws securing the circuit breaker cables remove the 2 M3X8 screws securing the circuit breaker installing bracket Fig 7 66 Disassemble the circuit breaker 7 3 5 8 DVD
106. ct the probe with the acoustic window of the phantom no spacing nor pressing Tips 4 18 Function Checking and Testing 1 2 For the testing phantoms please refer to Appendix A For the testing standards please refer to Appendix B 4 5 2 1 Resolution 5 Transverse resolution Test Step Cover the scan surface of the phantom with water or couple gel gently contact the probe with the scan surface making the transverse resolution testing targets to be displayed around the midline of the image Adjust the focus point focuses at the position where the transverse resolution testing targets are displayed Adjust parameters like gain dynamic range TGC making the background tissue unseen just displaying the target image clearly In condition that the transverse resolution testing targets are horizontally displayed record the minimal distance of two targets that can be clearly recognized Repeat the operation above for the transverse resolution testing targets at other depths Image is shown as the figure below Axial resolution Test step Cover the scan surface of the phantom with water or couple gel gently contact the probe with the scan surface making the axis resolution testing targets to be displayed around the midline of the image Adjust the focus point focuses at the position where the axis resolution testing targets are displayed Adjust parameters like gain dynamic range TGC making the backgroun
107. d measuring circuit If the insulation feature of the system deteriorates due to the increase of system service time or system malfunctions the fluctuation range of measurement results are likely to increase with the increase in humidity Function Checking and Testing 4 1 4 3 General Exam 4 3 1 Check Flow stem time and da Control panel Display DVD recorder l Peripheral device l ECG module n I O ports 4 3 2 Checking Content 4 3 2 1 Time and date display Procedure Standard Check the time and date on Region page Check if the time and date are correct if not lt Setup gt System Preset Region please preset them again 4 3 2 2 Check Control Panel Procedure Standard Check the functions of all keys and knobs OR i All keys and knobs are effective Follow the direction left to right and up to down 4 2 Function Checking and Testing Procedure Function checking of the trackball Standard Press the lt Freeze gt key to enter the Freeze status Press lt Measure gt to enter into measure status do vertical and horizontal The trackball can be rotated easily the cursor responds sensitively the rotation direction is the same as the direction of the cursor measurement or do other trackball operations 4 3 2 3 Check the LCD Displayer Procedure m Adjust LCD brightness m Adjust LCD contrast m Adjust colo
108. d signe Fig 10 1 Flow of cleaning Caution Before cleaning the system be sure to turn off the power and disconnect the power cord from the outlet If you clean the system while the power is On it may result in electric shock 10 2 2 Details 1 Clean dust proof cover Including system and probe covers Tool soft cloth Method a Disassemble dust proof cover before cleaning System dust proof cover Grab the lower side of the dust net frame and then pull out the net Care and Maintenance 10 3 1 System 2 Dust proof cover Probe port dust proof cover there are 4 probe ports at the front of the system on which there are dust proof covers Pull out them b Cleaning with clean soft cloth or water and then wipe off it c Assemble dust proof cover Caution Please clean all dust proof covers of the system periodically 1 time per month otherwise system damage may result Cleaning times can be increased when the system is used in the open air or somewhere dust is more 2 Clean the interior of main unit and fans Tools Cleaner blower plastic bag Method a Disconnect the power cord from the power socket b Disassemble accessories such as transducers and printers c Disassemble the enclosure of main unit and the relative shielding covers to check the PCBA and power supply part If the PCBA have no abnormality do not disassemble them Cover the main unit wit
109. d tissue unseen just displaying the target image clearly Function Checking and Testing 4 19 4 Record the minimal distance of two axis resolution testing targets that can be clearly recognized 5 Repeat the operation above for the axis resolution testing targets at other depths When use the convex probe keep the transverse resolution testing targets to be displayed near the midline When use a linear probe with steer function do not turn on the steer function when perform the transverse resolution test Zoom in the region where the targets located if necessary The diameter of the target point at a certain depth is equal to the transverse resolution at the depth 4 5 2 2 Maximum Depth Test step 1 Cover the scan surface of the phantom with water or couple gel gently contact the probe with the scan surface 2 Set the system display depth according to the expected maximum available depth of the probe in use 3 Adjust the focus point to the fast and AP at the maximum value Set gain contrast TGC at a greater value but no halation nor defocus is allowed 5 Record the depth of the fast target the target can be seen clearly Greater gain will result in greater the noise which may weaken the echo When use a linear probe please completely contact the probe with the scan surface no side clearance is allowed When use a convex or phased array probe make the axis targets to be displayed at the middle of the scann
110. des ports for AC input isolation transformer AC DC power board auxiliary output etc Besides it controls the AC auxiliary output status on off there is no AC output when the system is powered by the battery 6 14 Hardware 6 4 2 AC DC Power Module AC input EMI filter LLC resonan 12V DC DC fine ce half power bridge board circuit AC DC power board Fig 6 16 Block diagram of AC DC power module Functions Transfers the 100 240VAC into 12V DC for the DC DC power board provide power for the back end circuits of the machine Connect AC input there always has 12V output in the AC DC power board 6 4 3 AC DC power board DC DC Power Board 12V 5V standby MAX1870 Power charge battery BUS manage 12V DC DC BUCK converter Battery present 7 8V 7 12V PSS es 5VStb Select AC power batter y power DC DC power board Control switch VBUS 12V 12V 5V Buck converter 5V Generate auxiliary output control and AC present control signals POWER_ON control 12V and 5V outpu when powered on Power supply module in the main unit box Display DVD recorder 127 V Control panel IO port board From main board AC DC fan Batterie
111. ding log on the system as Service Except network NOTE upgrade system upgrade and single item upgrade can t be performed by the external users 5 2 1 System Upgrade 1 Copy the upgrade package to the USB disk and connect the USB disk with the ultrasound system 2 Select System Update on the Maintenance menu 3 Inthe Load File dialogue box select the file named UpdateStrategyFile ini in the upgrade package then click OK 4 The system performs the upgrading automatically The system will warn the user not to power off the system shut down restart the system during the upgrading The upgrading process is displayed at the lower part of the screen 5 When the upgrading is finished the system will ask the user to restart the system Click OK to shut down the system and the system will be restarted 5 seconds later 5 2 2 Network Update 1 Click Net Update on the Maintenance menu Select the license in the Load File dialogue box and then click OK 5 2 Software Upgrade and Maintenance Coad File Drive T Hard disk Path E 00 00 50 5d 82 f4 11 11 11 11 File licencet O O OZ OOOO P aT Directories 0 Files 1 File Name Type Date Modified size KB licence txt 2010 11 24 11 07 1 Delete Rename Cancel 2 After the license verification passed the system will open the following dialogue box Bley allor le Me EEL EAG Downloading the upgrade package of U3 71 Si VU 11_11_11_11 Ela
112. e ARM supply p module 5 3 System Restore 5 3 1 5 3 1 1 Control panel module Power monitor module XP Restore Restore Method 1 To boot from USB CD ROM 5 8 Software Upgrade and Maintenance The function of keyboard and the mouse ECG signal Adjust monitor remote control high voltage 2 Battery monitor FPGA drive and DSP FPGA updates the data to TX FPGA Then restart the system and the new data will take effective Write foga and nios data to keyboard flash through USB driver Then restart the system and the new data will take effective ECG module interacts with PC through DSP_FPGA Write the update data to the address Space of ARM through Multi FPGA simulated serial port restart the system and the new data will take effective updating DSP FPGA device drive works normally Make sure the keyboard chip works normally before performing the updating Make sure the ECG chip works normally before performing the updating Make sure the Multi FPGA Multi FPGA device drive and ARM chip works normally When boot from USB CD ROM set BIOS in the following way In Chipset page set Only Mindray keyboard as Disabled USB Configuration Save and restart hold and press lt B gt key until the system enters into Boot Action Menu Select to boot from the drive displays the recognized model of the drive If boo
113. e acoustic power is synchronous with that of B Mode Adjustment of the depth or zoom to the B Mode image will lead to corresponding changes in Color Mode image The adjustable parameters of Power Mode are consistent with those of the Color Mode 2 Menu and Soft Menu Adjusting Procedure Standard Press lt Set gt key or click the parameter button There are 8 kinds of maps provided PO 3 belong to Power Mode maps while dPO 3 belong to Directional Ma l j Power Mode maps Click Map on the menu or soft oe l menu The Power maps provide information of blood flow which are highly sensitive to the low velocity flows The Directional Power maps provide information of flow direction Flow State Press lt Set gt key or click the parameter button Click Flow State on the menu or There are 3 levels provided to adjust L M H soft menu of B image mode 4 12 Function Checking and Testing Procedure Standard Tips For image optimization please refer to that of B mode 4 4 2 5 PW CW Mode m The parameters will be displayed in the image parameter area on the left part of the screen as follows F2 5 G60 PRF3 6k 33 G30 WF 295 SVD8 8 SV 3 0 Display PRF 3 6k WF295 SVD 8 8 SV3 0 Frequency Gain SV SV Size Repetition Position Parameters i Frequency Filter PRF Display WF407 PRF 7 3k SVD 35 0 Paraecis Frequency Gain WF Wall Pulse Repetition SV Position Filter Frequency PRF m Paramete
114. e Board 5 7 Remove 12 M3x8 screws fixing the probe board and shielding plates and then remove the probe board Fig 7 31 Disassemble the Probe Board 6 7 3 5 2 VO Port Board 1 Disassemble the main unit box assembly refer to 7 3 4 8 2 Pull the two spanners to separate the socket of IO port board from the socket of IO connecting board and then take out the IO port board upward ae ARAL TT ys _ 4 SS 00se0nsse odhedidd DJ 1 J vSovvvvovto ee AJ een wea Fig 7 32 Disassemble the IO port board 1 3 Remove the 4 M3X8 screws securing the IO port board shielding cover 7 32 Structure and Assembly Disassembly Fig 7 33 Disassemble the IO port board 2 7 3 5 3 4D Board 1 Disassemble the IO port board refer to 7 3 5 2 2 Turn the main unit box upside down with the bottom facing upside remove the 4 M3X8 screws securing the 4D board cover and then take away the 4D board cover in the direction shown as the figure below Fig 7 34 Disassemble the 4D bard 1 3 The 4 heat conducting pads can be replaced after taking away the 4D board cover remove the screws securing the 4D board disconnect the cables and then take away the 4D board Heat conducting pad Pressable area Fig 7 35 Disassemble the 4D bard 2 Make sure to remove the heat conducting pads that stick on the 4D board 4D board is inserted together with the main board all pressings should be forced gentl
115. e Keyboard Board The Keyboard Board The Keyboard Board 9 3 3 40 Keyboard Key and Trackball LED Test gt Test Content Check if the button LEDs and trackball LED in the keyboard work normally gt Test Description When testing the following dialogue box will be popped on and then change the brightness of the white and orange LEDs respectively and check whether the brightness of LEDs on the keyboard change accordingly If the brightness of the keyboard LEDs and color of the trackball LED are the same as configured click LED is OK and Quit to quit the dialog box If not click LED is not OK and Quit to quit the dialog box Key LED Brightness White LED Brightness Orange LED Brightness Fig 9 7 the Keyboard Testing Interface Test results will be displayed in the Remark column of the Messages list box and the format S Keyboard Key and Trackball LED Test PASS FAIL 9 3 3 41 Transducer Interface Board Test gt Test Content Check if transducer interface board is in place and read board ID and logic gt Test Description Probe Interface Board presents test PASS FAIL Probe Interface Board SPI interconnection test PASS FAIL Probe Interface Board transducer recognition test PASS FAIL Board ID XX XX XX Logic version 0x XX 9 3 3 42 ECG Module Information Read Test gt Test Content Check if communication of the ECG module and the main broad woks normally then you can get Boot loader version ID br
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117. e and Maintenance 10 5 5 Clean the enclosure and control panel Tools Neutral detergent dry cloth Method Use neutral cleanser to remove the dust on the enclosure of main unit and on the control panel If it is difficult to clean the control panel disassemble the keys first and then use neutral cleanser to clean it 6 Clean the Probe Tools Neutral detergent dry and soft cloth soft brush Method Remove the dust on the transducer Check if it has any abnormality such as crack Then connect it to the main unit Use a soft brush to clean the transducer holder 7 Clean wires signal line Tools Neutral detergent dry and soft cloth Method Remove the dust on the wires Check if it has any abnormality such as crack Then connect it to the main unit Use a soft brush to clean the transducer holder 10 3 Maintenance Check Only technical professionals from Mindray or engineers authorized by Mindray after training can perform maintenance and check 10 3 1 System Function Table 10 4 System function list Verify basic operation of B mode Check basic software and hardware controls affecting B mode operations Verify basic operation of CF mode Check basic software and hardware controls affecting CF mode operations Verify basic operation of Doppler mode Check basic software Doppler mode PW CW and hardware controls affecting Doppler mode operations Verify basic operation of M mode Check basic software a
118. e system with information like CW board ID pencil probe presenting signal and pencil probe ID 6 2 4 4D Board D12V D 12V D12V D 12V YD5V D 5V Woltaue L D3 3V control 12 i is Main 12 3 Bae Motor drive board 2 Signal Power signal i front e T gt amplify gt amplify So end O A l D Probe Ey a Communic 4D probe Hall backward signal iS 2 convert controls T ing EIS Tem angle E e 8 ey board ADC C filter A Detect and qu ga amplify is Fig 6 5 Schematic diagram of the 4D board Functions gt 4D drive signal power amplification gt Provides 4D probe Hall signal return channel gt Amplify and acquire TEE temperature and angle signals 6 4 Hardware 6 2 5 Transducer Sockets A5V 3 3V LDO Flash_Power 3 3V Probe manage port signal general probe Probe presenting amp ID ae ee Probe presenting amp ID CPLD Probe Flash power A probe socket i B probe socket Main board C probe socket Power output control switch ral Power output control switch jeu Bis SAIBDOI JILUSUBI Probe manage port signal 192 elemented amp bipnlanar probe TOLV D probe socket pa 4D TEE probe 4D drive Hall TEE probe signa Signal switch Relay control ASV Relay ASV circuit eo Probe control connecting Probe board a board z O O 49
119. e system with necessary peripherals in a position that is convenient for operation 1 Place the system in a room with good ventilation or an air conditioner 2 The door is at least 0 8m wide 2 2 Preparations for Installation 3 Leave at least 20cm clearance around the system to ensure effective cooling 4 Acombination lighting system in the room dim bright is recommended Except the receptacle dedicated for the ultrasound system at least 3 4 spare receptacles on the wall are available for the other medical devices and peripheral devices 6 Power outlet and place for any external peripheral are within 2 m of each other with peripheral within 1m of the unit to connect cables 2 3 2 Networking Pre installation Requirements Both wireless and wired LAN are supported by this ultrasound system Data transmission is allowed between different departments or areas without network cable Network can be automatically connected after disconnection in case that the device is required to be moved wireless transmission task can be recovered after the network resumed to normal condition Confirm the network devices and network conditions before the installation 1 General information default gateway IP address and the other routers related information 2 DICOM application information DICOM server name DICOM port channels and IP address Preparations for Installation 2 3 2 3 3 Confirmation before Installation Perform the following
120. e the temporary directory in the l y hard disk after the installation finished Decompress the update files to the temporary directory of the hard disk and write data in their D FPGA FPD configured flash through the corresponding drive correspon ing logic ee Delete the temporary directory when configured flash chip Software Upgrade and Maintenance 5 11 Decompress the update files and cache the keyboard data to the buffer inspect keyboard Keyboard board communication and erase the flash Decompress the update files and cache the ECG ECG ECG data to the buffer inspect the ECG module ECG module Keyboard communication and erase the ECG flash Decompress the update file save ARM data to the temporary directory in the hard disk inspect the ARM communication and erase the flash and Power supply monitor then delete the temporary directory in the hard disk after the installation finished supply monitor 5 4 Software Maintenance 5 4 1 Product Configuration NOTE Config is available on the Maintenance menu only if the operator logged on the system as Service 1 Click Config on the Maintenance menu to open the Load File dialogue box see the figure below Load File 2 Select the correct files PCF and click OK After the operation is completed the system will prompt that the configuration succeeded Restart the system according to prompts 5 12 Software Upgrade and Maintenance 9 4 2 Log Mainte
121. e two windows in Dual mode lt 42 gt lt 43 gt J Press to enter single window mode when the system is in lt 44 gt Dual or Quad mode Press to enter Quad mode Switch image windows in the Quad mode lt 46 gt Depth Depth ising to increase or decrease the imaging depth in scanning 3 8 System Installation lt 45 gt No Symbol Function lt 47 gt Enter exit zoom mode lt 48 gt Press to save user defined key lt 49 gt Press to print user defined key lt 50 gt Press to save user defined key lt 51 gt Press to show the cursor lt 52 gt Press to enter or exit the Cine Review status lt 53 gt Press to enter or exit the application measurement mode lt 54 gt Press to oange the CENNY aCe window Or start stop image acquisition in iScape or 3D 4D lt 55 gt Press to enter or exit the general measurement mode lt 56 gt ae Multifunctional knob lt 5 gt Press to display or hide a mode specific parameter menu lt 58 gt Press to freeze or unfreeze the image lt 59 gt Set ianh confirm an operation same as the left button of the lt 60 gt Trackball Roll the trackball to change the cursor position lt 61 gt Set aie confirm an operation same as the left button of the 3 3 2 2 I O Panel No Port Function lt 1 gt lt 2 gt USB port Connect USB device lt 3 gt Unavailable to the user lt 4 gt Ethernet port Network connection lt 5 gt Remote port Remote control po
122. ecking and Testing m Parameters that can be adjusted to optimize the B Mode image are indicated in the following Adjustment Control Panel Items Gain Depth TGC iTouch Dynamic Range Focus Number FOV Position Line Density IP Colorize L R Flip Rotation Persistence Colorize Map U D Flip iTouch Menu and Soft Menu Frequency Gray Map Focus Position iClear FOV Smooth TSI Curve Gray Rejection y High FR iTouch Bright A power B Steer iBeam Trapezoid Image Merge 1 Control panel adjusting Procedure Press lt B gt button Adjutant the gain Rotate lt B gt button Depth Adjustment Rotate lt Depth gt TGC adjustment Adjust the 8 segment TGC sliders i Touch Press lt i Touch gt Image Magnification Rotate lt Zoom gt button Press lt B gt then press m C Standard Enter B Mode Rotate clockwise increase the gain Rotate anticlockwise decrease the gain The adjusting range is 0 100 The value will be displayed in real time in the image parameter area in the upper left corner of the screen Rotate clockwise increase the depth Rotate clockwise decrease the depth The adjustable depth values vary depending upon the probe types Move the TGC slider to the right the gain increases image of the corresponding area becomes brighter Move the TGC slider to the left the gain decreases image of the corresponding area becomes darker About 1 5s after the adjustm
123. ent is finished the TGC curve disappears Image auto optimization an iTouch icon is displayed in the parameter area Click iTouch on the soft menu or menu to change the gain the range is 12 12dB Click iTouch Bright on the soft menu or menu to change the brightness the range is 2 2 Rotate clockwise zoom in the image the max factor is 10 rotate anticlockwise zoom out the image Roll the trackball to change position of the magnified image Press lt Zoom gt again to exit Zoom mode the current window restores to the state before zooming Enter into dual B mode the right side image is activated Press r L again to activate the other image window Function Checking and Testing 4 7 Press lt B gt then press Press 2 Menu and Soft Menu Adjusting Procedure Frequency adjust Click Freq on the menu or soft menu of B image mode A power Click A power on the menu or soft menu of B image mode Focus Click Focus Position on the menu or soft menu of B image mode Click Focus Number on the menu or soft menu of B image mode Dynamic Range Click Dyn Ra on the menu or soft menu of B image mode Line Density Click Line Density on the menu or soft menu of B image mode Clear Click iClear on the menu or soft menu of B image mode IP Image Processing Click IP on the menu or soft menu of B image mode FR Click High FR on the menu or soft
124. erformance periodically and change new ones if it ES eee 10 4 System Maintenance 10 4 1 Electric Safety Maintenance Refer to Appendix D Electrical Safety Inspection 10 4 2 Mechanical Safety Maintenance Mechanical safety maintenance mainly refers to the check of mechanical strength and function of key ultrasound parts Check methods are mainly visual check and operation check If the check is not passed it means the system is in abnormal status the system can not be used and some proper measures should be adopted The checking flow is as follow Care and Maintenance 10 7 Item Caster Connection of the caster Handle Control panel support assembly Fixing and rotating Check the caster i eck the connection of caster r Check the handle Check control pane supports v ck the turning and li of monitor y eck the cable conne Sheck the transduce appearance v D Fig 10 1 Mechanical Safety Check Flow Table 10 6 Mechanical Safety Check Standard Tool Visually check to confirm there is any crack none Operate the casters to confirm the locking and releasing functions are normal Visually check to confirm that there is no Inner hexagon skewness and the connecting screws are free of spanner breakage or falling off Check with the spanner to make sure that there is no looseness between the caster and the base
125. es 7 2 6 2 DC N6 DC T6 Refer to 7 2 5 9 Structure and Assembly Disassembly 7 19 Fan For AC DC 801 2119 00016 00 Assembly Fan For Body 801 2119 00025 00 Assembly DC N6 DC T6 Th ene P 115 007240 00 AHA lead Related Ki Refer t aba 115 007241 00 DC N6 DC T6 some IEC lead 7 2 5 9 7 20 Structure and Assembly Disassembly 7 3 Structure and Assemble Disassemble This section mainly introduces the assembly and disassembly of the modules and hardware boards Generally the assembly disassembly will be described in reverse order 7 3 1 Tools Inner hexagonal wrench M5 cross headed screwdriver M5 M7 electrostatic protecting gloves CD Refers to the parts to be removed screws encoder etc lt gt _ Refers to the parts to be removed cables plugs etc gt Refers to the direction the parts to be removed 7 3 2 Personnel Requirement Only technical professionals from Mindray or engineers authorized by Mindray after training can perform system assemble disassemble 7 3 3 Preparations for Assemble Disassemble Do the following preparations before performing the assemble disassemble 1 Stop patient exam and image acquisition shut down the system switch off AC power and the disconnect power cable 2 Lock up the four casters 3 Prepare the tools and gloves Don t connect or disconnect any other cable before confirm the Z WARNING cable with yellow caution between the bat
126. etection you cannot check if rotational speed is normally you can also test if the rotational speed of fan installed on the main unit is normal gt Test Description Test results of fan rotational speed will be displayed in the Remark column of the Messages list box and the format is as follows Battery A Cooling Fan Test PASS FAIL Battery B Cooling Fan Test PASS FAIL AC DC Cooling Fan Test PASS FAIL Case Cooling Fan Test PASS FAIL Air Inlet Fan 1 in the main case test PASS FAIL Air Inlet Fan 2 in the main case test PASS FAIL 9 3 3 14 PC Module and MF Interconnection Test gt Test Content Check if SMBUS connect between the PC model and system monitoring IC ADT7462 is normal gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is as follows PC Module and ADT 7 462 interconnection test PASS FAIL Device ID OxXX Company ID 0xXX Revision Number OxXX gt The procession suggestion on the failure of test system Diagnosis and Support 9 19 Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The main board U90 9 3 3 15 Main Board and Power Module Temperature Test gt Test Content Check if Neptune main broad and the temperature of the power mode work normally gt Test Description Test results will be displayed in the Remark column of
127. f fixed of fixed area but other modes of transducer transducer area in the imaging is normal image Fault of the probe When images occurred by all modes of transducer connecting only a few transducer ports dark stripes appear in the fixed area and the size of the fixed region is big If probe control panel fails Relay in the probe control board may be damaged When images occurred by all modes of Replace the transducer connecting only a few transducer probe board ports dark stripes appear in the fixed area and the fixed region is the same size of signal scan line If probe control panel fails Relay in the probe control board may be damaged Troubleshooting of Regular Malfunctions 11 7 11 4 Troubleshooting for IO Input Related 11 4 1 Module or Broad Related Main broad PCBA 2 CPU board and radiator module 3 I O interface board PCBA 11 4 2 Key Characteristics or Description Supporting to Collect No Key Characteristics or Description Supporting to Remarks Collect 1 Working condition of each USB port and USB supporting devices ____ 8 meone merero OO Video port output of Video Svido and VGA The condition of video printer operating To judge if a video printer connected to the system output works normally 11 4 3 Troubleshooting for IO Input Related Monitor displays Remote printer control failure You can judge if normally If video print guides from the cables are No output of
128. f the main unit box power module is normal Main unit box power Power on and indicator is on green which indicates D 5V Hes indicator output of the main unit box power module is normal DC DC power board 12V The indicator is always on green after being turned on input status indicator which indicates 12V output by DC DC power board is normal DC DC power board 5V 4 Power on and indicator is on green which indicates 5V indicator output of the DC DC power board is normal 9 1 3 Indicators of Monitor Indicators of 1 The indicator is on green which indicates the display is normal monitor 2 Indicator orange indicates there is no video signal input After 15 minutes electrification No Signal is displayed on the monitor 3 minutes later if there is still no video signal input it will turn to power saving mode without any display on the monitor 3 Indicator blinks orange indicates inverter board is in malfunction 9 2 System Diagnosis and Support 9 1 4 Complete System Status Complete system status Power switch indicator is Scanning green Freeze key Enter or exit scanning status via Freeze key indicator is white or off Power switch indicator is Frozen green Freeze key Enter or exit frozen status via Freeze key indicator is orange Press power switch shortly select from the popped up status on the There are 3V3_ STB and screen and then enter SV_STB for the power into s
129. ff the function soft menu of M image mode Display Format Press lt Set gt key or click the parameter button to Click Display Format on the menu Change the display format There are 4 formats or soft menu of M image mode available for image display L R V1 1 V1 2 Full Tips During M Mode scanning frequency and acoustic power of the transducer are synchronous with that of B Mode 4 4 2 3 Color Mode m In Color mode scanning the image parameter area in the upper left corner of the screen displays the real time parameter values as follows Parameter Frequency Color Color IP Color Wall Pulse Gain Filter Repetition Frequency PRF m Parameters that can be adjusted to optimize the Color mode image are indicated in the following Adjustment Items Control Panel Gain Depth B C Wide Frequency Priority Baseline Packet Size Dual Live Color IP Menu and Soft Menu Map A power Focus Position Scale Flow State WF Invert Line Density Smooth Persistence B Display Steer 4 10 Function Checking and Testing 1 Control panel adjusting Procedure Standard Press lt Color gt Enter into B Color mode Roll the trackball The ROI box is displayed in solid line roll the Press lt Set gt key then rotate trackball to change the position the trackball The ROI box is displayed in dotted line roll the trackball to change the size Press lt Set gt to switch between the solid line and the dotted line st
130. guration data in C disk and the Key files to the temporary directory in E disk Format the C disk restore XP operation system 3 Copy the product configuration data and the Key files to the original directory in C disk and delete the temporarily backed up data in the E disk If the restoration was executed with a resume package without PCD and FKY on XP operation system which keeps the original configuration data the product configuration and options will keep the same as those of the original configuration For the ultrasound system with no hard disk data two empty files named Config and Key will be generated automatically in C disk after XP restoration Software Upgrade and Maintenance 5 9 5 3 2 Doppler Restore 5 3 2 1 Introduction of Doppler end run bat recover exe filelist bak preset txt lgina cmd n rmsvc exe D Target b GINA Fig 5 1 Structure of the resume package run bat run the batch file recover exe recover program execute file Filelist bak recover data script list out the recover items preset txt preset data default regulatory type control file gina and gina cmd define the boot up progress bar rmsvc exe rmsvc exe Target GINA data 5 3 2 2 Run the Resume Package in Doppler 1 Copy the resume package to USB disk or CD 2 In Doppler system click Enter Windows in the Maintenance menu to enter into Windows for operation 3 Find the directory where the resume package located do
131. h a big plastic bag Put the mouth of the vacuum dust collector into the plastic bag and turn on the dust collector to collect the dust d Opena small hole on the top of the plastic bag to insert the mouth of the air blower Then turn on the blower to remove the dust e Take away the plastic bag carefully avoiding dust rising f Use the cleaner to remove all remaining dust 3 Clean the monitor Tools soft cloth and water Method Make sure the display is not skew and the fixing mechanism is secured You should use clean cloth dipping water to clean the surface of the LCD display do not use ethanol and then air dry 4 Clean the trackball Tools paper and dry cloth Method a Disassemble Press the bulges on the clamping ring by both the hands and turn the ring about 45 clockwise until it lifts Take out the ring and the rotary ball Be careful not to drop the ball Shown as follows 10 4 Care and Maintenance Rotary ball Clamping ring Top cover b Cleaning Clean the two long shafts the bearing and the rotary ball with soft dry cloth or paper Bearing Long shaft Long shaft c Installing Put the rotary ball back in the trackball and then align the clamping ring click with the top cover notch Press the bulges on the ring with both hands and turn the ring about 45 counterclockwise until the ring clicks As the bulges are flush with the top cover the ring is secured Clamping ring Car
132. hared printer if the server has set accessing limitation the system will ask the operator to enter the user name and password Enter the correct user name and password click Auto Connect and then click OK 3 26 System Installation m Add a designated printer Peripheral Config Printer Print Service Printer Driver Printer Name Status m Add Printer Snagit 8 Ready Microsoft Office Docu Add Printer Wizard Adobe PDF 192 168 7 53 HP Lase 4a HP LaserJet 2420 Add Local Printer Printer Attribute Add Local Printer Add Network Printer Search Network Printer Connect to this Printer 10 0 104 144 Example server Cancel Load Factory Cancel 1 In Add Printer Wizard select Connect to this Printer and then enter the IP address or server name of the printer then click Next 2 After successful connection the newly added printer name will be shown in the printer driver list The IP address and the server name should be effective e g 10 2 40 123 or 5 HP otherwise the system will warn Bad net path or the UNC name is invalid For other notes please refer to the contents for searching a network printer 3 5 4 4 Network Preset Press lt Setup gt to open the Setup menu and click Network Preset Setup System Preset Exam Preset Image Preset Measure Preset BodyMark Preset Comment Preset Peripheral Preset Network Preset P Local TCP IP Manage Settings
133. he control panel sound on the control panel Decide buzzer Decide buzzer bug 0 fla function of the control panel responds to keyboard operation General function of the control panel Decide if the small keyboard is responds to small keyboard operation damaged or the PCBA control panel is damaged Operation on the sliding potentiometer Decide if the single sliding can be responded potentiometer is damaged or the PCBA control panel is damaged T Responds to each encoder operation Decide if the single encode is damaged or the PCBA control panel is damaged 8 Control panel of self test Support to diagnostic problem 11 5 3 Troubleshooting for the Control Panel Related Failure Description Cause Analysis 11 10 Troubleshooting of Regular Malfunctions Functional failure of some keys so it cannot work normally Functional failure of some keys so it cannot work normally Trackball works abnormally Other keys cannot work may lead to conflict when using them PCBA assembly of the control panel Other keys cannot work may lead to conflict when using them The connecting between film switch and the PCBA control panel may be not sufficient or slip off There may be problem on the film switch or the small keyboard The fixed groove of the trackball to view a certain position is blocked by dust or obstacles The settings of trackball sensitivity and response are not correct in the preset You should
134. he transmitting board 1 2 Then take off the transmitting board heat conducting pad and FPGA heat conducting pad Fig 7 46 Disassemble the transmitting board heat conducting pad and FPGA heat conducting pad 3 Remove the 4 M4X12 screws securing the transmitting board Take off the transmitting board upward vertically ssable area mat conducting pad Fig 7 47 Disassemble the transmitting board 2 4 When assemble the transmitting board first insert the transmitting board onto the main board and securing it with 4 M2 5X8 screws see figure 7 47 remove the film thicker stick on the heat conducting pad and stick the pad on the chip then remove the other film Make sure to stick the FPGA heat conducting pad completely with the radiator surface Remove any other remaining on the chip before sticking the heat conducting pad onto the chip No obvious warping bubble is allowed when stick the FPGA heat conducting pad remember to remove the film Structure and Assembly Disassembly 7 37 E CW board 1 Disconnect the CW board cables and plugs when pencil probe is configured with the system remove the 4 M2X6 cross panhead screws securing the cannon plug then disconnect the cable connecting the CW board to the main unit box Connecting cable between the CW board to main unit box screw M2X6 4 Fig 7 48 Disconnect the cable connecting the CW board and main unit box 2 Remove the 2 M2 5X8 screws securing the CW boa
135. heart icon is displayed at the upper right corner of the screen The parameters Speed ECG Gain and ECG position can be adjusted ECG signal can be reviewed correctly 4 4 Function Checking and Testing 4 3 2 7 Checking I O Ports Procedure Standard Checking the main I O ports The contents displayed on the Besides the VGA LCD are the same as those displayed on the ultrasound system displayer no character and image loss no color difference no fluttering Besides the video audio ports USB ports the other ports required to be checked including and flicking VGA DVI port Smooth communication Network port USB port data storage accessing are Other USB ports normal 4 4 Function Checking Function Checking and Testing 4 5 4 4 1 Checking Flow eck each imaging moc eck the measuremer Check in cine mode nage amp video manage cord and save the exe 4 4 2 Checking Content NOTE Items that appear in the menu or the soft menus are dependent upon preset which can be changed or set through Setup Image Preset please refer to 3 5 4 2 for details 4 4 2 1 B Mode m In B Mode scanning the image parameter area in the upper left corner of the screen will display the real time parameter values as follows B1 F5 0 D17 6 G50 FRAO IP4 DR60 Parameter Frequency Depth Gain Frame B Dynamic Rate Range 4 6 Function Ch
136. his Service Manual the issue date is 2015 07 Intellectual Property Statement SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD hereinafter called Mindray owns the intellectual property rights to this Mindray product and this manual This manual may refer to information protected by copyright or patents and does not convey any license under the patent rights or copyright of Mindray or of others Mindray intends to maintain the contents of this manual as confidential information Disclosure of the information in this manual in any manner whatsoever without the written permission of Mindray is strictly forbidden Release amendment reproduction distribution rental adaptation translation or any other derivative work of this manual in any manner whatsoever without the written permission of Mindray is strictly forbidden mindray M merm OmniLab Diiia MINDRAY view WATO BeneHeart FA are the trademarks registered or otherwise of Mindray in China and other countries All other trademarks that appear in this manual are used only for informational or editorial purposes They are the property of their respective owners Applicable for This service manual is applicable for the service engineers authorized service personnel and service representatives of this ultrasound system Responsibility on the Manufacturer Party Mindray is responsible for the effects on safety reliability and performance of this product only if All install
137. icator light is off the system will return to image scanning and exit cine review The images are still frozen but the system exits cine review Procedure Standard Memory used Memory available A ___ 238 509 Frames Frames played inall start point of auto play Playback mark End point of auto play 4 4 2 9 Measurement Procedure Standard In B image mode Press lt Measure gt The system enters application Press lt Caliper gt key measurements The system enters general measurement mode Perform any 1 2 measurements e g length area the results will display at the lower part of the image Press the same key again or press lt Esc gt Exits measurement Do the same operation in other image Application measurements are classified into modes different application packages do the application measurements selectively 4 4 2 10 Patient Information Management Procedure Standard Image will be saved to the patient database and a thumbnail will be displayed at the right part of the screen Press lt Save 1 gt or lt Save 2 gt the function already set during image scanning Open Setup System Preset General then check Send Print The system automatically sends the images Image after End Exam in the Patient of the exam to the default DICOM storage Management area server or print server Press lt End Exam gt during image scanning The system enters int
138. ice and pop up a dialog box as shown in the following figure to ask if you can see an image displayed on the display device Please connect a monitor to video Out connector Could vou see image on the monitor Yes I can NWOT can t Fig 9 9 Video Interface Test Dialog Box If you can see it click Yes can otherwise click No Can t 9 3 3 20 DVI Interface Test gt Test Content Check if the function of DVI Out in the IO extension board is normal gt Test Description Display device with DVI interface when testing During the test the program will output some display content of LCD display to the display device and pop up a dialog box as shown in the following figure to ask if you can see an image displayed on the display device Please connect a monitor to DWI Out connector Could you see image on the monitor Yes I can MoT can t Fig 9 10 DVI Interface Test Dialog Box If you can see it click Yes can otherwise click No Can t 9 3 3 21 VGA Interface Test gt Test Content Check if the function of VGA Out in the IO extension board is normal gt Test Description Display device with VGA interface when testing During the test the program will output some display content of LCD display to the display device and pop up a dialog box as shown in the following figure to ask if you can see an image displayed on the display device 9 22 System Diagnosis and Support Please
139. id Power manage FPGA PWRBTN valid Power manage FPGA S3 4 0S4 invalid CPU board Power manage FPGA Indicate 5VSTB_CPU output is normal on the power supply module in the main unit box NO Bnn power supply 5VSTB_EN valid Power manage FPGA CPU enabled power supply module in the main unit box Y 5VSTB_OK valid module in the main unit box POWER_ON valid Power manage FPGA l 12V and 5V enabled DC DC power board Indicate 12V output is normal on the power supply module in the main unit box 12V enabled power supply module in the main unit box CPU_12VOK valid power supply module in the main unit box PWR_ valid power supply module in the main unit box CPU enabled CPU board 5V and other power supplies enabled power supply module in the main unit box Fig 6 24 System power on process r Structure and Assembly Disassembly 7 1 Complete System Structure 7 1 1 Explosive Figure of the Complete System Fig 7 1 Explosive Figure of the Complete System number Main unit left l 1 115 006756 00 15 115 007278 00 Display assembly cover assembly Up down air spring 2 115 006760 00 DVD assembly 16 2109 30 76189 assembly Structure and Assembly Disassembly 7 1 No Material i number
140. ill be displayed in the Remark column of the Messages list box and the format is as follows 4D Driver Board logic version OxXX 9 26 System Diagnosis and Support AD Driver Board board ID XX XX XX gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally 9 3 3 31 4D Driver Board Circuit Test gt Test Content Check if driver circuit of 4D driver broad works normally gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is as follows 4D Driver Board driver circuit test PASS FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally 9 3 3 32 Left Right Battery I2C Interconnection Test gt Test Content It checks whether the I2C communication bus between the batteries and the power management ARM works normally gt Test Description Test results of left right battery I2C connection will be displayed in the Remark column of the Messages list box and the format is Left Right Battery I2C connection test PASS FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the in
141. ing image When system is not frozen the fast field target information may be similar with that of the noise do not use this target Image is shown as the figure below 4 20 Function Checking and Testing gt T r Ea _ 4 5 2 3 Geometric Position Accuracy E Longitudinal geometric position accuracy Test step 1 Do adjustments as the way in testing the maximum depth 2 Record the distance by 20mm each segment on the longitudinal targets line using the measurement caliper 3 Select the value with the greatest error to 20mm calculate the accuracy using the formula below Geometric Position Accuracy Measured value Actual distance Actual distance x 100 Function Checking and Testing 4 21 The measurement caliper should be posited at the upper edge of the target not the middle nor the lower edge The scanning plane should be vertical to the target line that means the scanning plane is parallel with the cross section of the phantom Image is shown as the figure below Dist 2 00cm lt Dist 2 00cm m Transverse geometric position accuracy Test step 1 Cover the scan surface of the phantom with water or couple gel gently contact the probe with the scan surface Adjust the depth making the transverse targets to be displayed in the image Adjust the focus point to be posited beside the transverse targets the standard is not clear Adjust parameters like gain TGC making each t
142. ing the cover board remove the 4 M3X8 screws securing the AC DC board then take off the AC DC board 1 When assemble the board the cable plug should be placed at the same side with the top cover handle 2 When install the fan pay attention to the direction make sure to let the fan label facing inside 7 3 5 11 Battery Connecting Board 1 Disassemble the rear cover of the main unit 2 Remove the screw securing the IO assembly and rotate it to open the IO assembly Structure and Assembly Disassembly 7 47 3 Disconnect the cables on the power supply connecting board remove the 2 M3X8 screws securing the power supply connecting board then take off the board Fig 7 77 Disassemble the battery connecting board When assemble the battery connecting board the installation direction should be the NOTE same as the direction shown as Figure 7 77 7 3 6 Assemble Disassemble Other Hardware 7 3 6 1 Air inlet Fan Assembly 1 Disassemble the main unit box refer to 7 3 4 8 the take off the main unit box cover board 2 Pull out the cable plug of the fan remove the 4 M3X8 screws securing the fan module turn the fan slightly inward and then take out the fan module Fig 7 78 Disassemble the system air inlet fan NOTE When install the fan pay attention to the direction make sure to let the fan label facing inside not mix the fan with the fans of other products 7 3 6 2 Air Outlet Fan Assembly 1
143. ing to the following table below system Diagnosis and Support 9 9 Open All Click Open ALL to unfold all test items Close ALL Click Close ALL to fold all test items Default Click Default to automatically select all the items to be tested by default Select ALL Click Select ALL to select all test items Select None Click Select None to cancel all test items OnFail There are two options Continue and Stop If you select Continue the test will continue even though a test item fails during testing however if you select Stop the test will stop once a test item fails during testing Start Click Start to perform tests for checked items one by one while the button turns to Stop During testing if you click Stop the test will stop After the test is complete the Stop button turns to Start waiting for the next test Next Fail After the test is complete if you click Next Fail the procedure will look for the next failed test item from the Messages list of which test information will display in the first low of the list If test information display from the first low to the last low of the list the procedure will automatically start to query from the first test information Clear History Click Clear History to clear test terms and the results in messages list and recover the system chart to the initial status Loops Perform loop test if it is checked and the loop
144. keyboard are normal and reads board ID keyboard FPGA and version of program gt Test Description The keyboard testing interface is shown as the following figure8 41 system Diagnosis and Support 9 29 Fig 9 4 the Keyboard Testing Interface As shown in the figure above click Start to start the keyboard test The controls in the simulation keyboard are corresponding to those of the real keyboard assembly XYZ indicators will light on when starting test and the corresponding buttons in the simulation keyboard blinks As for the buttons press a button in the real keyboard and the corresponding button in the simulation keyboard blinks which means the button is being tested Changing in color means the button has being tested As for the trackball roll the trackball in the keyboard and the cursor in the interface moves accordingly and the in the simulation keyboard blinks which means the system has received data from the trackball and the trackball has being tested The encoder rotation test the on the simulation keyboard corresponds to the encoder on the real keyboard When you rotate the encoder in a direction the corresponding green ball around the encoder on the simulation keyboard will rotate in the same direction The encoder face will flicker and turn green The encoder key test when you press the encoder key the encoder key on the simulation keyboard will change status accordingly and flicker and turn green I
145. labels Inside the Don t connect or disconnect any ultrasound TASB ihe SHRIEFAREZIA other cable before confirm the cable l EREA a BS St Ah machine above the RASA ASHE BS with yellow caution between the DO NOT connect or disconnect any battery module other cable before confirm the cable battery module and the right below with yellow caution label between the battery module and the right board IS disconnected below board is disconnected 1 2 3 General Symbols This system uses the symbols listed in the following table and their meanings are explained as well Circuit breaker ON OFF Power supply panel Upper left corner of the control Transducer sockets Below the transducer sockets Network port I O Panel Serial port Video signal port Remote port USB port Audio signal port Microphone input jack Unavailable to the user Pencil Probe Port Below the transducer sockets HDD indicating light ear left corner of the control Battery indicating light 1 Standby mode indicator Product serial number Labels lt A Olz 14 5 Safety Precautions 1 3 The environment protective application 1 3 Safety Precautions Please read the following precautions carefully to ensure the safety of the patient and the operator when using the probes DANGER Do not operate this system in an atmosphere containing flammable or explosive gases such as anesthetic gases oxygen and hydrogen
146. le turn the module 90 insert the two supporting lugs into the rectangular hole 3 Disconnect the cables on the IO port board take off the IO module and remove the 2 M4X8 screws securing the main unit box module from the back side of the machine Fig 7 18 Disassemble the Main Unit Box 4 Hold the handle of the main unit box slowly pull out the main unit box module pull out the plugs of network cable and power supply adapter when the plugs can be seen on the top part of the main unit box and then take out the main unit box 5 When assemble the main unit box module make sure to align the guide pin socket with the guide pin and align the plug of probe connecting board with the socket on the probe board Structure and Assembly Disassembly 7 27 1 Probe board assembly 2 guide pin 2 3 guide pin socket 4 Main unit box assembly Fig 7 19 Assemble the Main Unit Box 7 3 4 9 Control Panel Assembly 1 Turn the control panel to the right left side of the machine remove the 9 M4X12 screws which are used to secure the control panel at both sides of the casting aluminium base Fig 7 20 Disassemble the control panel 1 2 Slightly pull out the control panel module forward in the frontal handle direction lift the frontal part of the panel and draw out the external cable plugs connected to the control panel assembly ee ae Fig 7 21 Disassemble the control panel 2 7 28 Structure and Assembly Di
147. le preset in the server PACS RIS HIS DICOM communication port which should be the same with the one in the server 2 Click DICOM Server to open the DICOM Server screen DICOM Server Device Device IP Address r 10 2 40 61 connect successfully Device List Device IP Address test 10 2 40 61 a Input the device name and the IP address b Click Ping to check if the connection is normal c Ifthe connection is normal add the server to the Device list and then click Exit system Installation 3 29 Compression Mode V Allow Multiframe When the system is configured with DICOM basic function module and installed DICOM Workilist MPPS DICOM Structured Reporting and Query Retrieve modules the corresponding preset settings can be found in DICOM Service screen The DICOM Service Setting is used to set properties of DICOM services as Storage Print Worklist MPPS Storage Commitment and Query Retrieve 3 5 4 5 Manage Settings Press lt Setup gt to open the Setup menu click Manage Setting to open the Manage Setting screen 3 30 System Installation Etat le mel iadiale i Help This module is used to save or recover the exam or system setups Loading or recovering factory setups will overwrite previous setups Exercise caution for this operation Export Image Preset Measure Preset Body Mark Preset Comment Preset Peripheral Preset Select All Export c D Export All Import
148. llation 3 17 Remote port S Video output port 3 4 4 Connect the Bar Code Scanner Patient information such as patient ID can be recorded through the scanner 1 For structure of the scanner see the figure below The important parts are LED indicator scanning surface and the switch LED indicator 3 18 System Installation 4 When the ultrasound system is working information scanning can be performed by pressing the switch on the scanner For detailed operations please refer to the operator s manual of the scanner 5 Fix the scanner on the bracket see the figure below to avoid accidental falling y Y Scanning surface t Bracket Bracket 2D scanner 1D scanner 3 4 5 Installing Wireless Network Card 1 Connect the wireless network card to the USB port of ultrasound system 2 To setup the driver please refer to 3 5 4 4 NOTE To use wireless network card please install Key file first 3 4 6 Installing VCR DVR 1 Connect the S VIDEO OUT port on the ultrasound system with the DVR S VIDEO IN port using a DVR video signal line 2 Connect the AUDIO OUT port on the ultrasound system with the DVR AUDIO IN port using a DVR audio signal line Connect the DVR VCR power line to an AC power socket as specified or connect the power line to the auxiliary power output port on the ultrasound system NOTE The auxiliary power output of the ultrasound system Is 220 240V 240VA 3 Turn on the
149. lts will be displayed in the Remark column of the Messages list box and the format is CW board ID test PASS FAIL CW board ID XX XX XX 9 3 3 36 Demodulator and Phase Shifter SPI Bus Function Test gt Test Content Check if chip function of CW board AD8339 is normal gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is Demodulator and phase shifter SPI bus function test PASS FAIL 9 3 3 37 CW Board Noise Test gt Test Content Check if AD noise of CW board meets user s requirements gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is CW board noise test PASS FAIL CW AD noise test PASS FAIL CW current channels test PASS FAIL 9 3 3 38 Keyboard USB Interconnection Test gt Test Content Check if USB communication of the keyboard and the main units normal gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is Keyboard self test PASS FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The Keyboard Board U55 9 3 3 39 Keyboard Key Encoder TGC Trackball Test gt Test Content It mainly checks if the buttons encoders TGCs trackball backlight LEDs and indicating LEDs in the
150. me package is executed on the ultrasound system without ECG the system will warn that ECG restored failed This is normal condition If other data restore failed the system will end the restoration and give out the related error s When execute the resume package the old key s will be remained in the hard disk the new key s will take effective directly after the restoration is finished 5 3 2 3 Run the Resume Package on XP Operation System Back up the resume package to USB disk or CD run run bat and then continue the restoration according to the guides For the operation steps and notes please refer to the contents in 5 3 2 2 NOTE When the restoration is finished make sure to restart the system to enable the restoration take effective 5 3 2 4 Data Processing After the restoration is completed the data structure and storage destination are listed as follows Table 5 2 Data processing list C M7 app CAM7 exe C M7 fpga ee the update file serie the old data with C M7 video Data in the new data according to the update item the hard C M gui disk C M7 lmage C M7 Preset Analyze the update file replace the old data with l PCD the new data according to the update item a AnA b configure Windows desktop at the same time i A a Deme a b e with the new demo in the EAM7 Demo Decompress the update file to the temporary Driver directory in the hard disk then install the driver Pun nae eevcieniGl and then delet
151. mode image are indicated in the following Adjustment Control Panel Menu and Soft Menu 1 Items Gain TGC Depth IP Time Mark Speed Colorize Colorize Map Acoustic Power Edge Enhance Frequency Gray Map Focus Position Dynamic Range M Soften Curve Gray Rejection y Display Format Control panel adjusting Procedure Press lt M gt Press lt M gt again lt Update gt Rotate lt M gt Press lt Update gt Standard Press lt M gt on the control panel and roll the trackball to adjust the sampling line Press M on the control panel again to enter M Mode then you can observe the tissue motion along with anatomical images of B Mode or press Rotate clockwise increase the gain Rotate anticlockwise decrease the gain The adjusting range is 0 100 The value will be displayed in real time in the image parameter area in the upper left corner of the screen Switch between real time B mode and freeze B mode Function Checking and Testing 4 9 Tips Adjustment of the depth or TGC to the B Mode image will lead to corresponding changes in M Mode image 2 Menu and Soft Menu Adjusting Procedure Standard Speed Press lt Set gt key or click the parameter button Click Speed on the menu or soft There are 6 levels of scan speed available the menu of M image mode smaller the value the faster the speed Time Mark Click Time Mark on the menu or Press lt Set gt to turn on or turn o
152. module works normally Test results will be displayed in the Remark column of the Messages list box and the format is as follows BF and DSP connection Test Control Interface test PASS FAIL 9 3 3 7 BF and DSP Interconnection Test Control Interface gt Test Content Check if the interrupt wire between BF FPGA and DSP FPGA is working normally gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is as follows 9 16 System Diagnosis and Support BF and DSP connection test INT Interface test PASS FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally 9 3 3 8 BF and DSP Interconnection Test Rate Interface gt Test Content Check if the signal Rate transmitted by BF FPGA DSP FPGA and TX FPG can be received normally and check if Rate related wires and logic work normally gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally 9 3 3 9 AFE ADC Digital Interface Test gt Test Content Check if eight of analog front AFE5805 data interface works normally gt Test Description Test results will be displayed in the Remark column of the Messages list b
153. n ane momen tenndeamimuasouationa 10 6 10 3 2 Peripherals and Options Che cK cccccccceccecceeeeeceeeeeeseeseeeeeeseeceeeeeeseeseeeeeseeeeeeaes 10 7 10 4 System MaintemanG iaci sissiiacceil idee needed ed ee le 10 7 10 4 1 Electric Safety Maintenance ccccccscccecceeeceeceeceeccueceueceueseeeseeeesssanseueseeenensnes 10 7 10 4 2 Mechanical Safety Maintenance ccccecccecceeceeeceeeceecceeseeeseeeceeeceesneseeseeenaes 10 7 11 Troubleshooting of Regular Malfunctions ccccesceeeeeeeceeeeeeeeeeeeeseneseeeeeesees 11 1 11 1 Troubleshooting for System Which Cannot be Powered ON cccceeeneeeeeeeeeseeeneeeneees 11 1 11 1 1 Module or Broad Related 0 cccccccccecceee eee eeeeeeeeeseeseeeeeeseeeeeeeeeeeegeeaeeseeeeeeeeeseesees 11 1 11 1 2 Key Characteristics or Description Supporting to Collect ccc cceceeceeeeeeeeeeeees 11 1 11 1 3 Troubleshooting for System which cannot be Powered ON cccsccceeeeeeeseeeeeenees 11 1 11 2 Troubleshooting for System Which Can not be Activated Normally cc seeeeeeneees 11 2 11 2 1 Module or Broad Related iiss xsstiarie eA aaa tin ae oan 11 2 11 2 2 Key Characteristics or Description Supporting to Collect cc ccceeceece eee cesses ees 11 3 11 2 3 Troubleshooting for the System Malfunctions ccccecc cece eeeceeeeeeeeeeaeeeeeeseeeeeeenees 11 3 tko LFOUDIGSNOOUNG TOR IMAGES arsson a inte we
154. n screws 2 pcs securing the board Fig 7 98 Disassemble the LCD power inverter board and control board 2 3 Disconnect the cables and plugs of the control board remove the M3X8 combination screws 5 pcs securing the board Fig 7 99 Disassemble the control board m LCD screen 1 Remove the PCB shielding cover 2 Pull out the connecting socket between the inverter board the control board and the LCD screen remove the 2 M3X4 screws securing the LCD screen then throw the cables through the hole on the sheet metal then take off the LCD screen 7 56 Structure and Assembly Disassembly Fig 7 100 Disassemble the LCD NOTE Make sure to do LoadGaFrEE setting after replacing LCD screen or the display otherwise the image may be wrong Please refer to 9 5 Structure and Assembly Disassembly 7 57 S Installation of Optional Modules 8 1 Installation of Software Optional Modules 1 Click Option to open the Option page and check the options to be installed then click Install System Preset ption list Title iScape View Free Xros M DICOM Basic DICOM Worklist DICOM MPPS DICOM Query Retrieve DICOM OB GYN structured report DICOM Cardiac structured report DICOM Vascular structured report Contrast Agent Imaging TDI Quantitative Analysis Abdominal Package Obstetrical Package Gynecological Package Cardiac Package Small Parts Package 2 Select the key file in the Load File screen click
155. n the following tables please read them carefully before using the system Meaning of Safety Symbols Type BF applied part Right side of the The ultrasound transducers connected to this system are I O panel type BF applied parts The ECG module connected to this system is Type BF applied part Safety Precautions 1 1 General warning caution risk of danger 1 2 2 Warning Labels a Do not sit on the system b There is explosion risk if the Warning Labels system is used in flammable anesthetics Upper right corner of the control panel Be sure to read the Operator s Manual concerning these points before using the system Do not place the system ona sloped surface Otherwise the system may slide resulting in personal injury or the system malfunction Two persons are required to move the system over a sloped surface Slope and High Voltage Caution Label Left side panel at the right side of the Do not open the system covers l 1 CAUTION DO NOT place the system on a drive sloped surface Otherwise the system may because the high voltage inside slide resulting in personal injury or the may cause electric shock Only system malfunction Two persons are required service engineers should to move the system over a sloped surface remove covers 2 CAUTION DO NOT open the system covers because the high voltage inside may cause electric shock 1 2 Safety Precautions Warning
156. nance 9 4 2 1 NOTE Log Browse LOG is available on the Maintenance menu only if the operator logged on the system as Service 1 Click LOG to open the Load File dialogue box select the correct directory the default path is D M7 log Load File Drive Vv Hard disk Path D M Log File Directories 4 DcmLog System Stat Type Files 2 File Name WlanLog message Type txt txt Date Modified 2010 11 23 17 27 2010 11 23 17 27 size KB Operation PeriLog Rename Cancel 2 Select the log to be viewed and click OK to open the log message Log Wlanlog txt 2010 9 17 11 3 22 start to Enum wireless interface 2010 9 17 11 3 22 EnumWlanNiC WlanEnumiInterfaces dwNumberOfltems 0 2010 98 17 13 42 46 start to Enum wireless interface 2010 9 17 13 42 46 EnumWlanNIC WlanEnumInterfaces dwNumberOfltems 0 2010 09 17 13 55 21 start to Enum wireless interface 2010 90 17 13 55 21 EnumWlanNIC WlanEnumInterfaces dwNumberOfltems 0 2010 11 23 16 6 52 start to Enum wireless interface 2010 11 23 16 6 57 EnumWlanNIC WlanEnuminterfaces dwNumberOfltems 0 2010 11 23 17 27 31 start to Enum wireless interface 2010 11 23 17 27 31 EnumWlanNIC WlanEnumInterfaces dwNumberOfltems 0 Close 3 Click Export to export the currently viewed log or click Close to return to the Maintenance menu 5 4 2 2 Export the Log NOTE This operation can be performed by both internal and external users
157. nd hardware controls affecting M mode operations Measurement 2D M ae scanning gray scale imaging on phantom verify distance and Doppler general l area accuracy with measurement control Verify measurement measurement applied accuracy by performance test measurement optional Operate keyboard test to verify if all control keys can work Keyboard test normally CD Verify LCD display function and parameters adjustment Refer to that of LCD checking 10 6 Care and Maintenance Verify software menu display function if each operation menu Software menu check and page can be accessed Remarks refer to 4 4 4 for details 10 3 2 Peripherals and Options Check Table 10 5 Peripherals and Options Check list Ne Content Description SSCS printer according to the operation manual if is necessary 2 jaiean ring etecparn nud ows 2 Graph text printer ae according to the operation manual if is necessary 3 other data to DICOM server 4 Foot switch Check if the foot switch can implement the set functions ee eee eee 5 ECG module Check basic operations and verify the implementation of ECG D cada e a ia aide DVD Check if DVD can work normally write read and pop Clean a o it if it is necessary T Scanner Check if the scanner can work normally Clean it if it is Ba oa e VCR DVR Check if the VCR DVR can work normally Clean it according to the requirements in user manual if it is necessary Batteries Check the p
158. nd the module works normally 9 3 3 3 IQ Frame Buffer DDRII1 2 Test gt Test Content Check IQ if the function of DDR II caches is normal gt Test Description Test results of fan rotational speed will be displayed in the Remark column of the Messages list box and the format is 9 14 System Diagnosis and Support IQ frame buffer DDRII1 2 test PASS FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The main board U4 9 3 3 4 Data Upload and Parameter Store DDRII Test gt Test Content Check if data updates and the function of DDR II parameters storage are normal gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is as follows BF and DSP Interconnection Test Data Interface test PASS FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally 9 3 3 5 BF and DSP Interconnection Test Data Interface gt Test Content Check if the RF data between BF FPGA and DSP FPGA is working normally gt Test Description Test results of fan rotational speed will be displayed in the Remark column of the Messages list box and the format is BF and DSP
159. ndow are 10 9 8 7 6 5 4 3mm 3 C Longitudinal target group 19 target lines with a 10mm center distance between adjacent lines 4 D Horizontal target group 7 target lines with a 20mm center distance between adjacent lines Phantom Usage Illustration A 1 Targets disposal KS107BD A1 A4 Axial resolution target group B1i B4 Lateral resolution target group C Longitudinal target group D Horizontal target group E1 E3 Mimic sacs with diameters of 2 4 6mm 4 Line Target System There are 8 groups of line targets disposed in TM material as shown in the figure 1 A1 Ad4 Axial resolution target group The upmost lines in each target locate at the depth of 10 30 50 70mm the center longitudinal distances of each group from the top down are 3 2 1 0 5mm and the horizontal distance is 1mm 2 B1 B4 Lateral resolution target group Locate at a depth of 10 30 50 7Omm with a center horizontal distance of 4 3 2 1mm in each group 3 C Longitudinal target group 12 target lines with a 10mm center distance between adjacent lines 4 D Horizontal target group Locate at a depth of 40mm with a 20mm center distance between adjacent lines By s gt e TY A 2 Phantom Usage lllustration Appendix B Requirements of Performance Indices Performance Indices Table Probe model 3C5A C5 2 3C5A L12 4 requency lt 1 depths80 Lateral resolution lt 2 depths80 lt
160. ngs as default Delete saved settings 4 After successful connection input the password to enter into Doppler system now the remote user can operate the Doppler system The ultrasound system must be connected to the network before remote control and the user is already authorized As the network condition may influence remote control during the operation please select the appropriate selections according to the actual network condition 5 16 Software Upgrade and Maintenance 6 Hardware 6 1 Overall Structure of the Hardware Control panel ECG module t System fan IO front panel Display with speaker DVD recorder Probe port system TH Internal video printer AC power Signal port ip 4 3 AC DC Power AC Inout Main unit box DC DC power board supply p IO port board i system 3 Power board connecting eee Bowerstatus board module indication 4 Auxiliary output control Power Isolation i Supply fan transformer IH Ethernet pa rear nel Power the power supply module in the main unit box Power supply man agement from power supply module in the main unit box Charge discharge Battery module Power supply system Co
161. normally monitor it may be fault when connecting DVI on The monitor displays No of monitor power cable the monitor the DVI Signal or the connecting board connecting cables fail The montorndcaor it also may be the failure then you should Remove l i on the IO port or the and connect the monitor illuminates in yellow main broad or industrial power cables again or control broad replace the cables Second If no display occurs when connecting VGA on the IO rear broad the industrial control panel fails then you should replace it Third If you cannot decide failure of the industrial control panel it may be failure of the main broad or IO port broad you should replace them 11 7 Troubleshooting for ECG Module 11 7 1 Module or Broad Related Troubleshooting of Regular Malfunctions 11 13 11 7 2 Key Characteristics or Description Supporting to Collect Key Characteristics or Description Supporting to Collect ECG Module Information Read Test in Self To confirm if the ECG module is communicating normally with the main board ECG Module Information Read Test in Self Perform self test on ECG module Test 11 7 3 Troubleshooting for ECG Module La Failure Description Cause Analysis Measure Fail to open ECG related ECG module is powered To check the serial functions by IO interface board 5V communication between without control There may ECG and main board by be abnormal ECG
162. nt system Diagnosis and Support 9 23 Check if the function of the serial port in the IO extension board is normal gt Test Description Serial port test need to connect 2 3 serial port Test results of serial port will be displayed in the Remark column of the Messages list box and the format is Serial port test PASS FAIL 9 3 3 24 Audio Test gt Test Content Check if the function of audio chip power amplification circuit and speaker are normal gt Test Description During the test the left side of machine will make a sound Ding and pops up the following dialog box to ask if you can hear Ding from of the left side machine If you didn t hear it please click Retry to play it again and click No Can t if you still can t hear it after trying many times And if you heard it please click Yes Can Can vou Hear Dinge Playing out of leftside of machine a Yes I Can Ho I Can t Figure 9 3 Audio Test Dialog Box The program will control the system right side buzzer to give off ding and popup the dialog box as shown above The tests for right and left side buzzers are the same gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally 9 3 3 25 IO Board ID Test gt Test Content Check IO board ID gt Test
163. ntrol Pressable knobs Pressable knobs 2 Pressable knobs 3 Directional soft menu controls Pressable knobs 4 Pressable knobs 5 Activate or adjust the soft menu parameter the item to be adjusted is corresponding to the soft menu item at the lower part of the screen Activate or adjust the soft menu parameter the item to be adjusted is corresponding to the soft menu item at the lower part of the screen Activate or adjust the soft menu parameter the item to be adjusted is corresponding to the soft menu item at the lower part of the screen Soft menu navigation Up down controls are used to turn pages up down when there is more than one page for the soft menu Left right keys are used to switch among the different modes Activate or adjust the soft menu parameter the item to be adjusted is corresponding to the soft menu item at the lower part of the screen Activate or adjust the soft menu parameter the item to be adjusted is corresponding to the soft menu item at the lower part of the screen system Installation 3 7 No Symbol Function lt 24 gt iTouch Enter exit iTouch mode Rotate to increase or decrease spectrum volume and press eee oe to turn on or turn off the sound lt 26 gt Patient vem Press to enter the Patient Info screen Information lt 2 gt Probe Press to select the probe and exam mode lt 28 gt Review To review the stored images lt 29 gt Report Press t
164. nvert by the IO port board Ultrasound signal Power supply Communication amp control Fig 6 1 Overall Structure of the Hardware DC N6 DC T6 are mobile ultrasound systems whose kernel systems are the same as that of M7 The ultrasound system provide four transducer sockets support special transducers including 4D probe TEE probe 192 elemented probe and bi planar probe The kernel consists of the main board transmitting board CW board 4D board CPU board and power supply module The hardware system will be described from three aspects respectively ultrasound front end system ultrasound back end system and the power supply system Hardware 6 1 6 2 Ultrasound Front end System 4D drive 4D drive and Hall i Communicate board control signal Probe Main board ps manage port u Parallel data bus 2 PCIE v jeg CPU PCIE_PH 9 g board E Y 5 F 8 Communicate 64 ch 64 el 2 a trol bus 7 5 D Lep digita analog 64 chann a a sa DSP Beamformer High nalog a SS 9 a ceca m FPGA lt ADC VGA LNA voltage high voltage ECG lt ________ gt isolation switch 128 channel Convert by the IO front analog panel IO port board IO A connecting board TGC Clock Echo receiving Clock Clock 4 Control signal Probe port system circuit Clock 3 Digital Analog echo e
165. o 7 2 5 10 Refer to 7 2 5 10 Refer to 7 2 5 11 Refer to 7 2 5 11 Battery Assembly FDA Area FDA area Contain fixed l Refer to 801 2119 00070 00 plate cover 2in1 fan and 79541 battery connecting board Eas Refer to7 7 5 7 Power ae DC N6 DC 6E 26 Connecting 801 2109 00007 00 L xpert II Board ata i i aa DC N6Pro Control Control 21T Panel Panel 801 2119 00026 00 related Assembly Structure and Assembly Disassembly 7 13 Mark the version of the software when apply 801 21 19 00027 00 DC N6 DC T6 Refer to Keyboard 7 24 9 Encoder 8 01 2119 00028 00 EE OC N6DC T6 leks Board S g _ 7 2 5 6 Why aL Refer to 30 TGC Board 801 2119 00029 00 W DC N6 DC T6 weet E j Refer t 31 Trackball 801 2109 00001 00 f DC N6 DC T6 ui 7 14 Structure and Assembly Disassembly Qwerty Keyboard Silicon Key Membrane Circuit Key Silicon 801 21 19 00030 00 801 21 19 00031 00 801 21 19 00032 00 801 21 19 00033 00 a O o oo es r e ee se es se st wre ff amp amp amp 2 fr rr PF Se SS eS Sh E ee ee ee oe oe ee DC N6 DC T6 Key 801 2119 00031 00 an DC N6 DC T6 DC N6 DC T6 DC N6 DC T6 Only contains button Does not include Silicon d Membrane Circuit 801 2119 00032 00 Refer to 7 2 5 6 Refer to 7 2 5 6 Refer to 7 2 5 6 Refer to 7 2 5 6 Structure and Assembly Disassembly 7 15
166. o image Press lt Review gt key review mode Click Exit on the Review screen The system exits image review or press lt Review gt again or mode press lt Esc gt key Function Checking and Testing 4 17 Procedure Standard Click iVision on the Other menu Open iVision screen or press user defined iVision key Demonstration begins Select the contents to be Image files are played according to demonstrated and select the file names one by one including demo mode in the iVision screen the image of system relevant and Then select an item already added PC compatible format to the list and click Start The system exits the When the demonstration is demonstration finished click Exit lt Esc gt or press The saved patient information images can be found and the patient information can Press lt iStation gt key to enter patient be information management iStation page Backed up Restored 4 5 4 5 1 4 5 2 Sent To DICOM or network storage Performance Test Test Process Test Content Requirements 1 Monitor set the contrast and brightness at the clinical application value or the default status Resolution 7 Detection depth seometric Position Accuracy lackout area test ecord the exam images 2 Operation environment dark room simulating the clinical application environment 3 Scanning techniques conta
167. o open or close the diagnosis reports lt 30 gt End Exam Press to end an exam lt 31 gt Body Mark Body Marks Press to enter or exit the Body Mark status Press to clear the comments or measurement calipers on the lt 32 gt Clear Clear ees p lt 33 gt Arrow Arrow Press to enter or exit the arrow comment status lt 34 gt Comment ABC Press to enter or exit the character comment status Comments Press to enter M mode and rotate to adjust M gain while in 3D 4D mode rotate the knob to make the 3D image to rotate around X axis Press to enter PW mode and rotate to adjust PW in PW mode or CW gain in CW mode while in 3D 4D mode rotate the knob to make the 3D image to rotate around Y axis Pressable lt 35 gt M X N knob Pressable lt 36 gt PW Y a N Press to enter Color mode and rotate to adjust Color in color Pressable mode or Power gain in Power mode while in 3D 4D mode knob rotate the knob to make the 3D image to rotate around Z axis ee Press to enter B mode and rotate to adjust B gain a ee You can assign a function to the key Press to enter CW mode lt 37 gt Color Z lt 38 gt lt 39 gt lt 41 gt Power Press to enter Power mode P1 lt 40 gt CW P J You can assign a function to the key Press to enter 3D 4D mode on the system configured with 3D 4D module Press to enter Dual mode from another modes Press to switch between th
168. o see if anything is in short supply or is wrong Inspect and make sure there is no damage to the machine no indentation no cracks If any please contact Mindray Customer Service Department Tel 9510 5652 or 4007005652 3 3 Installation of the System 3 3 1 Appearance of the System Appearance of DC N6 DC T6 DC T6Vet system Installation 3 3 1 10 6 Display Displays the images and parameters during scanning Control Panel Operator system interface or control DVD RW DVD RW drive Power button Turn on off the system power aA N Q wer N N OR 3 4 System Installation No 5 6 7 8 9 10 N 11 12 13 14 Compartment for placing video Used for placing B W video printer printer Sockets connecting transducers and the main unit Transducer socket The most left side one is for 4D probe and TEE probe and the other 3 sockets are for other probes Caster Used for fixing or moving the system ea gel Used for placing transducers and gel temporarily Handle Used for pushing and moving the system Used for connecting the ECG cable USB devices and ECG panel footswitch Monitor support Used for supporting and adjusting the height and position arm of monitor Table for placing objects Used for placing articles and instruments and so on I O panel Port panel for input and output signals Power panel Electrical port panel
169. o the 601PRO front panel outlet and turn on the device 2 Attach the device s applied parts to the 601PRO applied part terminals if applicable 3 Press shortcut key 4 The Earth Leakage test appears on the display and the test begins immediately Earth Leakage Outlet Rev Pol No Earth L2 No AP Earth OuA Limit Inv DUT OFF EARTH NO L2 AP EARTH ew aw TS SOFT KEY 1 toggles the DUT outlet Polarity from Normal to Off to Reverse SOFT KEY 2 toggles the DUT outlet from Earth to No Earth SOFT KEY 3 toggles the DUT outlet from L2 to No L2 SOFT KEY 4 toggles the AP to Earth to No AP to Earth 4 Press the print data key at any time to generate a printout of the latest measurement gt gt gt gt Electrical Safety Inspection D 7 ELECTRICAL SAFETY INSPECTION 5 Earth Leakage Test 601PRO International Safety Analyzer Power input Figure 1 Earth leakage test Check any broken of the AC DC adapter and its cable Replace a new one if any portion defective Check any broken of the enclosure Replace any defective part Inspect wiring for bad crimps poor connections or damage Test the wall outlet verify it is grounded and is free of other wiring abnormalities Notify the user or owner to correct any deviations As a work around check the other outlets to see if they could be used instead Change another probe to confirm if the fail is caused by console Inspect wiring for bad crimps poor connections
170. o the change of the depth in echo receiving through TGC control 64 channel analog echo signals are converted into 64 channel digital signals through ADC 64 channel echo signals are sent to DSP FPGA for signal processing after FPGA beam forming The finally generated signal one frame of image will be uploaded through PCIE_PHY for signal processing in the CPU 6 2 Hardware The clock circuit will generate all clock signals required by the system PCIE port converting in PCIL PHY Scanning controller is realized in beamformer FPGA Image scanning related functions like scanning sequence system transmitting receiving are realized by the scanning controller Communications between CPU beam forming FPGA and transmitting control FPGA are transferred through DSP FPGA e Communications between CPU and transducer ports are transferred through beam forming FPGA 6 2 2 Transmitting Board Scan i sequence ata oa 78 ss p 64 channel _ i Communicate i Main i5 9 ean Drive ti transmitting gt Main board Q g gt circuit gt P i gt i board t a Clock FPGA output iD Q front 1O of avi E oe front a 4 PN ON BO aed iO Xi end EFS 4 channel M 6 q end O PHV Ey D l ra S M2V A 12V ies yy ADVIA 5V A2 8 A1 5 Fig 6 3 Schematic diagram of transmitting board Functions Generate 64 channel transmitting waveforms according t
171. o the scanning sequence and control parameter The 64 channel transmitting waveforms are formed into 64 channel high voltage transmitting pulses through the drive The system can communicate with the transmitting board through the communication control bus 6 2 3 CW Board Bi 5 Main Low pass iQ a board ADC e ir el on Digital o g end echo Demodulation 2 8 pm filter a iS g NA iD ip Low pass Q Main 15 Control filter aig ae board 12 Sskignal a lO Pencil front oe af i 2 front iQ g 3 g probe end e Clock CW pulse ie Q panel transmitting A12V A5V A scale Cy oo CW board K Fig 6 4 Schematic diagram of the CW board Hardware 6 3 Functions Echo signals that received by the phased probe or pencil probe will first be amplified through low noise amplifying LNA circuit then pass through the DEMODULATOR to obtain I Q signals and I Q signals will be sampled through ADC after being filtered out the useless low frequency and high frequency signals The sampled digital signals then will be sent through the interface for beam forming Convert the low voltage digital signal into transmitting pulse signal which will drive the transmitting of the pencil probe Control signal port provides th
172. o the size of the logo when load the hospital logo 3 22 System Installation m Key Configuration System Preset Region Genera Meas OB f Biopsy Option Admin Key Function Function Key Function Footswitch Output Print Key Function Select Function Send Image to DICOM Printer Print Send Image to DICOM Printi Save Save Image to hard drive Save2 Save Clip Retrospective to P1 NULL F3 NULL F4 NULL F5 NULL F6 NULL F7 NULL F8 NULL Key Lighteness 0 a Key Volume 0 Trackball Speed Load Factory Cancel 1 Function of keyboard keys F3 F8 and the footswitch keys left mid right are user defined 2 Key lightness key volume and trackball speed can be adjusted 3 5 4 2 Image Preset Press lt Setup gt key to open the Setup menu and click System Preset on the menu Image Preset Exam Mode Adut ABD aw Menu Preset B THI M Colo owe TVI gt AD CW free Xros M Adult ABD All Probe Probe A power 37 Aau ABD T173 Depth 5 5cem j B Gray Map Freq 7 SMHz i THI Gray Map FOV Ww iBeam Colorize Focus Position 0 5cm ds L R Flip Colorize Map Focus Number 1 i U D Flip TSI Steer 0 i Rotation iTouch ExFOV BIP iTouch Bright Line Density B Gain THI Gain Record Current Load Factory Cancel Preset the parameters in each imaging mode Click Menu Preset to preset the items to be displayed in the menus and soft menus then click OK to finish the preset System Installation 3 23 Soft key and Menu
173. oad the number of software version gt Test Description 9 32 System Diagnosis and Support After testing if the system does not detect ECG module it will pop up the dialogue frame prompting that User insert the ECG module the dialogue frame is as follows Test results will be displayed in the Remark column of the Messages list box and the format is as follows ECG Module information read test PASS Bootloader version XX XX Board ID d XX XX Software version XX XX or ECG Module information read test FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The main board The main board ECG module 9 3 3 43 ECG Module Self Test gt Test Content Check if the ECG module works normally gt Test Description After testing if the system does not detect ECG module it will pop up the dialogue frame prompting that User insert the ECG module the dialogue frame is as follows Test results will be displayed in the Remark column of the Messages list box and the format is as follows ECG Module self test PASS or ECG Module self test FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The main bo
174. oard Fig 6 11 Schematic diagram of the display The displays mainly consists of control board inverter board LCD screen sensitive plate storage plate key board light control board light board speaker etc Functions The control board as the main part of the display transfers DVI input signal into LVDS signal and sends it to LCD screen meanwhile it monitors other boards and signal The high voltage generated by the inverter will light on the LCD back light the back light brightness is controlled by the control board control switch The storage plate memorizes the color temperature and gamma correction parameters matches with the LCD screen in application to achieve display efficacy consistency The parameters in the control board need to be updated when the system is installed for the first time or when the control panel or the LCD screen is to be replaced Sensitive plate detects the brightness of LCD back light and the control board will adjust the brightness of the LCD back light according to the current value from the sensitive plate So even the temperature or the light conversion efficiency changes the brightness remains stable The key board receives the commands from the user the control board controls the menu displaying so the user can adjust part of the parameters displayed on the screen Light control board controls the light brightness by controlling the current by the potentiometer Two b
175. oard LCD monitor console board and probe board interface test Each test item increases The procession suggestion on the failure of test 7 2 Add the Field Replaceable Unit list 20 9011 7 12 8 Add the Optional module installation Such as battery CW board 4D board move the Wireless Network Card and installation of software optional module to this chapter Addamodel DC T6 Vet Update the Field Replaceable Unit list increase 4 0 2011 12 30 corresponding information including region compatibility etc Add the description of ECG module IO connecting board and IO front panel 5 0 2012 9 24 Update the test items test methods and limit values of electrical safety inspection Change description of the key Reset on IO panel to unavailable to the user in section 3 3 2 2 2013 4 8 Delete the warning about the battery loop use number in section 9 4 1 3 Modify order number of HDD in section 7 2 Add The attentions to the assembly disassembly 7 0 2013 6 24 otherwise the hard disk will be damaged to Chapter 7 3 6 5 p80 2014 1 15 Add the Order Number of 17 inch monitor assembly 900 2014 7 10 Add the installation of pencil probe cable in section 8 2 3 10 0 9014 11 25 Delete S Video Video in and Audio in port and video audio input function Section 3 4 add printer SONY UP D898MD and SONY 11 0 2015 7 UP X898MD 2010 2015 Shenzhen Mindray Bio Medical Electronics Co Ltd All rights Reserved For t
176. on board is abnormal FPGA is damaged so the transmission board cannot work normally or the interface of the main board and transmission board is abnormal The probe itself is abnormal such as the cell is damaged Replace the transducer You can confirm from imaging by connecting the probe to different transducer interface View the image if dark strips Replace the Transmission appear in the near field and Board distribute regularly Transmission channels cannot generate transmission waveforms Watching the image if dark Replace the main board Troubleshooting of Regular Malfunctions 11 5 strips appear in the far field as well as in the near field and distribute equivalently There may be failure on the receiving channels for example some channel cannot receive or generate echo signals Images of B mode The probe itself is abnormal Replace the transducer with noise such as cell rear board air bubbles and cable shielding You can confirm from imaging by connecting the probe to different transducer interface Another electrical equipment in Confirm the cause of the voltage is working so that failure by turning off the transducer may be electrical equipment of all interfered on the floor peripherals connected to Watching images if vertical the system strips interference 11 3 4 Troubleshooting for Transducer Sockets System Related Module or Broad Related Transducer control panel PC
177. on the Printer Driver Page to open the Add Printer Wizard select Add Local Printer Click Next to open the Browse window and select the correct driver then click OK 3 When the installation is finished click Exit to return to the printer list the printer name can be seen in the list Before adding a local printer make sure the printer is already powered on and correctly connected with the ultrasound system If the local printer can t be installed in Doppler please try to install it in Windows lt Setup gt Maintenance Enter Windows If both methods failed it means the printer is not supported by the system Please install the driver using the original driver disc system Installation 3 25 m Add network printer Peripheral Config cu Search Network Printer Wizard Scope 192 168 7 53 HP Lase 4a HP LaserJet 2420 Domain List Server List Printer Name 1 Inthe Add Printer Wizard window select Search Network Printer then click Next to open the search Network Printer Wizard 2 Select the targeted printer domain and server the in the drop down list of Domain List and Server List respectively Click OK 3 After successful connection the newly added printer name will be shown in the printer driver list Before connect the network printer make sure the ultrasound system and the printer are in the same network domain and the network is working normally When add a network s
178. or damage If the leakage current measurement tests fail on a new unit and if situation can not be corrected submit a Safety Failure Report to document the system problem Remove unit from operation If all else fails stop using and inform the Customer Service Engineer for analysis and disposal LIMITS UL60601 1 300 pA Normal Condition 1000 pA Single Fault Condition IEC60601 1 500 uA Normal Condition 1000 pA Single Fault Condition D 8 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 6 Patient Leakage Current OVERVIEW Patient leakage currents are measured between a selected applied part and mains earth All measurements may have either a RMS response TEST PROCEDURE Prepare Perform a calibration from the Mains on Applied Part menu The following outlet conditions apply when performing this test Normal Polarity Earth Open Outlet ON Normal Polarity Outlet ON Normal Polarity L2 Open Outlet ON Reversed Polarity Outlet ON Reversed Polarity Earth Open Outlet ON Reversed Polarity L2 Open Outlet ON If all of the applied parts correspond to the instrument type the applied parts will be tied together and one reading will be taken If any of the applied parts differ from the instrument type all applied parts will be tested individually based on the type of applied part This applies to Auto and Step modes only 1 From the MAIN MENU or with the outlet unpowered plug the DUT into the 6 01
179. or the image optimization and exam please refer to that of B mode 4 4 2 4 Power Mode m In Power mode scanning the image parameter area in the upper left corner of the screen displays the real time parameter values as follows P F2 5 G38 IP1 WF32 PRFO 3k Function Checking and Testing 4 11 cm Frequency Power Power IP Power Wall Pulse Gain Filter Repetition Frequency PRF m Parameters that can be adjusted to optimize the Power mode image are indicated in the following Type Parameter Control Panel Gain TGC Depth B C Wide Frequency Priority Dynamic Range Packet Size Dual Live Menu and Soft Menu Power IP Map Acoustic Power Focus Position Scale Flow State Wall Filter Invert Line Density Smooth Persistence B Display Steer 1 Control panel adjusting Procedure Standard Press lt Power gt Enter into B Power mode Roll the trackball The ROI box is displayed in solid line roll Press lt Set gt key then rotate the trackball to change the position the trackball The ROI box is displayed in dotted line roll the trackball to change the size Press lt Set gt to switch between the solid line and the dotted line status Power Gain Rotate clockwise increase the gain Rotate lt Color gt Rotate anticlockwise decrease the gain The adjusting range is 0 100 The value will be displayed in real time in the image parameter area in the upper left corner of the screen Tips In Color Mod
180. ort controls the battery status indicator light on the control panel Provides high voltage monitoring control the PHV outputs voltage to meet the imaging requirement Turns off 5VSTB CPU output when system is battery powered but not under working works together with main board battery management controls 5VSTB_CPU output in system standby status Controls 5VSTB CPU output when system is AC powered works together with main board battery management Power supply module output voltages support over voltage or over current protection part of the voltage protections associate with each other see the table below for details No Protect source voltage Protection voltage follower Notes 1 D12V A12V Except 5VSTB_CPU 3 3VSTB other power supply module output voltages are all protected Power supply output positive voltages lower 2 D5V A5V then 5V are all protected 4 channel PHV protect 3 1 channel PHV Other 3 PHV and 95V are protected 1 channel high voltage 95V or 95V Other high voltage and PHV are protected gt Power supply module in the main unit box consists of power supply main board and power supply auxiliary board the generated powers and the functions are described as follows Description of internal boards in i No the power supply module Generated power and function Notes D12V A12V 95V 4 channel PHV 1 Power supply main board 5VSTB_CPU 3 3VSTB Battery management High voltage monitoring
181. ort connecting board _ beard Power supply module in the main unit box 12V detectio DC DC power board Fig 6 19 Block diagram of the battery module Functions Battery power and battery presenting signal to DC DC power board supports battery power supply Battery I2C port and battery presenting signal are connected to the power supply module in the main unit box battery management is realized on the power supply module in the main unit box The battery connecting board only provides connecting ports for other boards Hardware 6 1 7 6 4 5 Power Supply Module in the Main Unit Box DC DC power board VBUS Main board Digital power supply and chip Digital power supply Analog communication Power port lt 7 Boa to board connecting socket D gt Power supply module in the main unit box IO connecting board IO port board I2C and battery present Batteries Fig 6 20 Connections of the power supply module in the main unit box 6 18 Hardware DC DC power board anan Y POWER_ON PWR_OK BUCK BOOST D12V A12V Flyback 95V Battery manage and gt PHV1P high voltage PHV_Ctrl 4 1 BOOST monitor gt PHV2P module VB
182. orting to Remarks collect 1 Image feature including dark strips and noise The following two diagram map out evident characteristics and description of image Images appears when contact occurs between different types of probe and the different interface of probe socket 4 ATGA Function Test self test Located receiving front end of the main board 5 AFE Noise Test self test Located receiving front end of the main board AFE Digital Interface Test self test Located receiving front end of the main board T Transmission Board and Main Board Interconnection test self test Interconnection test 11 4 Troubleshooting of Regular Malfunctions 11 3 3 Troubleshooting for Image Related Failure Description Cause Analysis Measure Confirm PHV abnormality by Replace the main board log or self test and main unit power The PHV output of the power module to confirm the module cause of failure Ultrasonic image region without echo signal 2 Images of B mode with dark stripes is OV or abnormal It may be main board failure or power module failure Confirm if transmission board Replace the main board and main board communication and the transmission are normal function by self test board to confirm the if there is an abnormality the cause of failure control logic FPGA of transmission board may be damaged so the transmission board cannot work normally or the interface of the main board and transmissi
183. osssarstanenan lint inds ine cumneaaahansianananl ini mia tena mv aaannannadanaaaiin ama nda uuaanauaaaedasaeatene 8 2 929 a 1197 Probe Cable seuss res eee ee 8 3 G24 CW Modul sssaaa EAA 8 5 oo AD MOTU earnan A A ee ee ene ee On ee eee 8 9 System Diagnosis and Support ccc ccecccecceeeeeeeeeceeeeeeseneeeesaneseeeceesenseeeaeeseneeeesanes 9 1 91 General Status MGICAtOl iiiaae annaa nae dba aa a Malle ais oie aA 9 1 9 1 1 Indicators of Control Panel cece ccc ecceece eee eee cesses eeeeeceeceeeeeeaeeseeeeeseeeeeeeeseesaees 9 1 9 1 2 Power Status Indicators of IO Backplane ccccccccccceccee cece eee eeeeeeeeeeeeseeeeeeeeaeas 9 2 M123 INGICATORS OF MONO snan cn a a eke taeda seal ahs ao tin he tale teen ee 9 2 JA Compile System SlatUS merana a A 9 3 9 2 otarl Process oF Complete Syste srren aa e a a aeaeaganatanaianane 9 4 921 Complete SystemAC ROWE ON asssescnesssuantiicnsidtncidn in uaaenndasedanedute E ARS 9 4 9 2 2 Complete System Batteries Power on ccccccceccceeceeeseeceeeceecceeseseseesseeeseesnseeees 9 5 I2 BIOS SAPT OCES a E O E E A E ONER 9 5 O24 NVINGOWS Start PrOCOS S tornate EEEE ate cess EE E E IRA 9 6 DZD Doppler start PrCCSS rue E A E E E E 9 6 Do DE Si E See EE e are eee eee 9 8 9 3 1 Introduction 5 jeacsescscsencatecesetacce con sociencanecoancisaeatacecenececeisensaoseneniancesuccaneenesscaeneosneasenses 9 8 9 3 2 Maintenance Self test Performance cc
184. oubleshooting for the System Malfunctions Failure Description Cause Analysis Measure Backlight status is The system has normal Replace the industrial normal during power on power supply and then control board the control panel but the enters into BIOS self test LCD is blank screen stage but the BIOS display does not on the screen which indicates the failure of the industrial control broad BIOS start up graphics is Indicate the industrial Replace the industrial normally displayed but it control board does not control board cannot be kept on work The system displays If loading failed the You can judge the cause OPERATING SYSTEM hardware or the root of system malfunction by NOT FOUND directory of OS is entering into BIOS display damaged to confirm if the system can find the hardware Replace or restore HDD LCD is blank screen If OS cannot keep on Replace or restore HDD after entering BIOS loading the directory of start up graphics HDD may be damaged Troubleshooting of Regular Malfunctions 11 3 11 3 Troubleshooting for Image 11 3 1 Module or Broad Related Power supply module Located the internal main unit 2 Main broad PCBA ultrasound front end reception 64 receiving channels of the ultrasound system 3 Transmission board PCBA 64 transmission channels of the ultrasound system 11 3 2 Key Characteristics or Description Supporting to Collect No Key characteristics or description supp
185. ower or powered off Otherwise the machine will be powered off automatically 2010 9 70 3 45 19 U2118Monitor The difference in battery discharge current is out of range Left battery current is 3 604A Right battery current is 3 663A Leakage current of the battery in abnormal condition system Diagnosis and Support 9 35 9 4 1 6 Battery Temperature Exceed Limit If the battery 2010 9 70 3 49 19 U2118Monitor When charging Left temperature Left Battery temperature is out of battery temperature exceed limit range left battery temperature is 56 exceed limit 256 C please connect centigrade the system to the AC power 2010 9 70 3 49 19 U2118Monitor When discharging or powered off Right Battery temperature is out of right battery Otherwise the range right battery temperature is temperature exceed machine will be 37 9 centigrade limit 256 C powered off automatically 09 09 100 3 49 19 U2118Monitor Battery temperature XXX Battery Communication 12C exceed limit when error XXX represents Left or Right turning OFF the system 9 4 1 7 Battery Failure Battery in 2010 9 7 3 49 19 U2118Monitor Left Left Battery Failure abnormal Battery Break ae condition It fails 5940 9 7 3 49 19 Right Battery Failure to discharge U2118Monitor Right Battery Break charge normally Tag y 9 4 1 8 Batteries Capacity is Over low If the battery 2010 9 7 3 49
186. ox and the format is as follows AFE digital interface test PASS FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The main board The main board U47 The main board U46 The main board U48 The main board U52 The main board U51 The main board U50 The main board U49 9 3 3 10 AFE Noise Test gt Test Content Check if the analog front end works on the normal modes and front end noise data collected is in the specified region gt Test Description system Diagnosis and Support 9 17 Test results will be displayed in the Remark column of the Messages list box and the format is as follows AFE noise test PASS or AFE noise test FAIL Broken channel CHX gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The main board The main board U47 The main board U46 The main board U48 The main board U52 The main board U51 The main board U50 The main board U49 9 3 3 11 ATGC Function Test gt Test Content Check if the function of ATGC is normal gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is as follows ATGC function test PASS
187. pe the applied parts will be tied together and one reading will be taken If any of the applied parts differ from the instrument type all applied parts will be tested individually based on the type of applied part This applies to Auto and Step modes only Check any broken of the AC DC adapter and its cable Replace a new one if any portion defective Check any broken of the enclosure Replace any defective part Inspect wiring for bad crimps poor connections or damage Test the wall outlet verify it is grounded and is free of other wiring abnormalities Notify the user or owner to correct any deviations As a work around check the other outlets to see if they could be used instead Change another probe to confirm if the fail is caused by console Electrical Safety Inspection D 13 ELECTRICAL SAFETY INSPECTION Mains on Applied Part Leakage Inspect wiring for bad crimps poor connections or damage If the leakage current measurement tests fail on a new unit and if situation can not be corrected submit a Safety Failure Report to document the system problem Remove unit from operation If all else fails stop using and inform the Customer Service Engineer for analysis and disposal LIMITS For BF ECG Input and transducer 5000A D 14 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 8 Patient Auxiliary Current overview Patient Auxiliary currents are measured between any selected ECG jack and the
188. porting lugs into the rectangular hole 4 Remove the M4X8 screws securing the grounding wire of the transformer disassemble the flat washer elastic washer and the 2 M5X10 inner hexagon screws securing the isolating transformer then take off the transformer Fig 7 82 Disassemble the isolation transformer 7 3 6 5 Hard disk NOTE Please pay attention to the following matters during disassembling assembling otherwise the hard disk will be damaged Hold the side of the hard disk and please do not touch the board of the hard disk Fasten the screws with the handy screw driver and do not with the electric screw driver The torsion value of the screw lock is M3 4 to 6 kgf cm M4 6 to 8 kgf cm 1 Disassemble the main unit box module 2 Remove the 2 M4X8 screws securing the hard disk rack take out the rack cut off the cable tie then draw out the hard disk plug Take off the HDD and its bracket remove the 4 M3X4 panhead screws securing the HDD and then take off the hard disk 7 50 Structure and Assembly Disassembly Fig 7 83 Disassemble the hard disk 7 3 6 6 Caster 1 Lock the casters that needn t to be replaced Front or rear 2 Place a jack with maximal load over 100kg in the mounting area of front or rear casters and lift two casters at the same time thus the system will not topple to one side 3 Place a piece of wood at the middle of front rear bottom 150 mm L x150 mm W x220mm H
189. psed time 0 min 1 sec Remainder time 0 min 1 sec Abort Pause Click Abort to end the downloading and the already loaded down data on the hard disk will be deleted automatically Click Pause to exit the current dialogue box and the system will give out the following prompt see the figure below The data already loaded down will be kept on the hard disk and the downloading can be continued by selecting the same license in the next net updating Information Download hasn t finished Please try again f you select the different license in the next net updating the system will give out the following prompt Software Upgrade and Maintenance 5 3 Update Tip There is upgrade data in the system if you download new version of upgrade data the upgrade data in the system will be deleted automatically would you continue gt Click Yes the system will delete the already loaded down data and begin to load down the upgrade package according to the new license gt Select No to withdraw the operation and then return to the maintenance menu 3 When the downloading is finished the system gives out the following dialogue box Information Download is over are you sure to update After 24 seconds upgrade is going on Upgrade Later Select Upgrade to begin the updating Select Upgrade Later the system will keep the update package and will ask the operator whether to do the upd
190. r present VBUS keeps output Isolation Convert by the lO tranformer panies Battery manage port port board I2C and battery present Power suppl AC DC cornecting boar power board 2 fan working status detect Fig 6 14 Block Diagram of Power Supply System When compared with the ultrasound system M7 the load capacity of this system is greater so the power supply system of M7 can t meet the requirement Considered with the structure limitation the power supply module of M7 is also adopted in this system besides a DC DC power board is newly increased to meet the additional power requirement The AC DC power board corresponding to the M7 adapter is updated to increase the load capacity Besides to meet the battery charge requirement the charge circuit is designed on the DC DC power supply board not the power supply module The structure of the power supply system is described as follows The power supply system mainly consists of two parts the power supply module in the main unit box and the power supply boards and the related parts outside the main unit box The power supply module in the main unit box consists of two boards power supply mother board and power supply auxiliary board Power supply boards and the related parts outside the main unit box includes power connecting board isolation transformer AC DC power board DC DC power board and battery assembly
191. r temperature The setting path is lt Setup gt Peripheral Input amp Display Color Temperature Mm Click Load Default E LCD maintenance Log in as Service click Maintenance in the Setup menu then click Monitor Test to go for the monitor test 4 3 2 4 Check DVD R W Procedure DVD R W Press lt Eject gt button Perform DVD reading and writing Standard Press the brightness increases and press the brightness decreases Press the contrast increases and press the contrast decreases The LCD color temperature changes correspondingly Brightness contrast return to the default setting Click each functional button the LCD responds correctly the standard is as follows Light spot 0 flash point O 2 The adjoining dark dots are no more than 3 pairs and there is no adjoining dark dot in image area 3 There is no adjoining dark dot of 3 or more than 3 The dark dots are no more than 7 and those in the image area are no more than 2 5 The distance between bad dots is no less than 5mm Note image area refers to the red rectangle when the background is black right Standard The DVD driver can be ejected smoothly Data reading and writing performs normally without abnormal noise Function Checking and Testing 4 3 4 3 2 5 Peripheral Device Checking Procedure Footswitch Connect the footswitch check the functions of
192. ransverse targets to be clearly displayed Record the distance by 20mm each segment on the transverse targets line using the measurement caliper oe 2 6 Select the value with the greatest error to 20mm calculate the accuracy using the formula below Geometric Position Accuracy Measured value Actual distance Actual distance x 100 When use a linear probe record the transverse distance by segment When use a convex probe all transverse targets should be displayed integrally in an image The measure caliper should be posited at the upper side or lower side of the target center 4 22 Function Checking and Testing Image is shown as the figure below Dist 00cm lt Dist 1 98cm Dist 1 98cm Dist 1 98cm Dist 1 94cm k Dist 7 04cm 4 5 2 4 Blackout Area Test step 1 Cover the scan surface of the phantom with water or couple gel gently contact the probe with the scan surface 2 Adjust the depth at a lower value and set the focus at the nearest place to the scan surface 3 Decrease the value of parameters like AP Gain until the background noise just can be seen Record the smallest depth of the target that can be seen clearly that value is the blackout area value When use a linear probe please completely contact the probe with the scan surface no side clearance is allowed For convex probe the targets in the blackout area should be positioned on the midline of the scanning plane
193. rd then take off the CW board jas Fig 7 49 Disassemble the CW board NOTE Correctly align the sockets of transmitting board CW board to those of the main board before connecting them exert the force gently on the pressable area m CPU module 1 Remove the 4 M3X6 screws securing the CPU module take off the CUP module Fig 7 50 Disassemble the CPU 7 38 Structure and Assembly Disassembly 2 Remove the shielding cover and take off the CUP board 3 The pressable area is shown as the figure below E Main board 1 Disassemble the main unit box cover the IO connecting board probe connecting board power supply module transmitting board CW board and CPU module 2 Remove the 6 M3X8 screws securing the main board pull out the cable plug of the fan and HDD then take off the main board Fig 7 52 Disassemble the main board 3 Replace the BGA chip heat conducting pad BGA heat conducting pad Fig 7 53 Replace the BGA chip heat conducting pad Structure and Assembly Disassembly 7 39 NOTE The model of the main board PSBA button cell is Lithium 3V220mAh D20 3 2 7 3 5 6 Boards in the Control Panel Assembly The following boards can be disassembled after the control panel assembly is taken off m Encoder board 1 Draw out the 14 knobs on the encoder board Fig 7 54 Disassemble the encoder board 1 2 Pull out the connecting cable plug on the control panel remove the 6 M3X8 screws which are used to sec
194. re the lower support arm cover slightly move the cover laterally and take it off Structure and Assembly Disassembly 7 25 Fig 7 14 Disassemble the support arm 1 4 Cut off the tie on the monitor signal cables and pull out the cables from the joint of the support arm 5 Take off the plastic cover from the support arm using the straight screwdriver and then take off the 3 internal hexagonal screws M5X16 as well as the washer at last separate the support arm Fig 7 15 Disassemble the support arm 2 7 3 4 7 1O Assembly 1 Remove the rear cover of the unit refer to 7 3 4 2 2 Remove the 4 M4X8 screws which are used to secure the IO assembly now the IO assembly can be turned around within 90 outward Fig 7 16 Disassemble the IO assembly 1 3 To disassemble the IO module first disconnect the connecting cable then slightly lift the module and separate it from the rack shaft 7 26 Structure and Assembly Disassembly Fig 7 17 Disassemble the IO assembly 2 4 Remove the 9 M4X8 screws securing the IO assembly and then take away the IO backboard 7 3 4 8 Main Unit Box Assembly CAUTION i Don t connect or disconnect any other cable before confirm i the cable with yellow caution between the battery module and the right below board is disconnected 1 Remove the rear cover of the main unit and the IO assembly refer to 7 3 4 7 2 Remove the 6 M4X8 screws securing the power supply input modu
195. ress lt Set gt key or click the parameter button The system provides 5 levels of iClear effects adjustment off represents no iClear is turned on and the bigger the value the stronger the effect The bigger the value the more clearer the profile of the image Press lt Set gt key or click the parameter button The system provides 8 groups of IP combinations and the specific value of each parameter can be preset In single B mode when THI is turned on click the High FR item in the soft menu or menu to obtain images with high frame rates Procedure Standard Click U D Flip L R Flip on the menu or soft menu of B image mode Click Rotation Click U D Flip L R Flip on the menu or soft menu of B Image can be rotated by the manners in angle of 0 90 image mode 180 270 Click Rotation on the menu or When the image is rotated in the angle of 90 or 270 the soft menu of B image mode depth scale is displayed on the upper part of the screen 4 4 2 2 M Mode When you flip or rotate an image the M mark will change its position on the screen the M mark is located in the upper left corner of the imaging area by default In M mode scanning the image parameter area in the upper left corner of the screen displays the real time parameter values as follows Bey v3 Pe Re ows Parameter M M IP M Dynamic M Gain Speed Range m Parameters that can be adjusted to optimize the M
196. rs that can be adjusted to optimize the PW CW mode image are indicated in the following Adjustment Items Control Panel Gain TGC Depth Invert SV WF Frequency Duplex Triplex V Max V Mean Audio Trace Area Colorize Map Speed Acoustic Power Trace Sensitivity T F Res PW Gray Map Dynamic Range Scale Baseline Colorize Quick Angle Angle Trace Smooth Time Mark HPRF Curve Gray Rejection y Soft Menu amp Display Format Auto Calculation Auto Calculation Parameter PW Steer Menu WF Invert Colorize Map Frequency Speed V Max V Mean Dynamic Range Audio Trace Area Trace Sensitivity Gray Map Scale Baseline Colorize Quick Angle Angle Acoustic Power Trace Smooth Time Mark T F Res Curve Gray Rejection y Display Format Auto Calculation Auto Calculation Parameter Most of the parameters are the same for the PW Mode and CW Mode so the both are combined together to be introduced here Only phased probes support CW mode Items as iTouch SV steer Duplex Triplex and HPRF are not available in the CW mode Function Checking and Testing 4 13 1 Control panel adjusting Procedure In B mode or B Color Power mode Press lt PW gt Press lt CW gt Press lt PW gt again Press lt CW gt again Roll the trackball to the right left Roll the trackball up down Press lt Update gt Rotate lt Depth gt Rotate lt PW gt 2 Menu and Soft Menu Adjusting Procedure SV
197. rt lt 6 gt Connects serial port devices system Installation 3 9 No Function y O lt gt VGA DOI G VGA signal output connects a monitor or projector lt 8 gt DVI Out DVI signal output lt 9 gt S video IN J Reserved port Separate video input Separate video output connect with the recorder or e S video OUT video printer lt 11 gt Video IN J Reserved port Composite video input Composite video output connect with the recorder or lt 12 gt Video OUT Videc printer lt 13 gt lt 14 gt Audio IN Reserved port Audio input lt 15 gt lt 16 gt Audio OUTO Audio output lt 17 gt 1 2 3 4 Power supply indicators 3 3 2 3 Power Supply Panel Equipotential l i l lt 1 gt Used for equipotential connection lt 2 gt AC Input AC power input lt 3 gt lt 4 gt A ARY Provide power ports for peripheral devices output lt 5 gt Circuit breaker Switches on or off the mains power supply 3 10 System Installation 3 3 2 4 ECG Panel 0g lt 1 oe O lt P gt ECG DC IN A lt 4 gt A lt 1 gt USB port Connect USB devices os MIC In Use for connecting microphone to record vocal O comments ECG lead signal Connects to ECG leads to directly obtain the lt 3 gt a input port electrocardiosignal of the patient lt 4 gt pee pipe pou Connect pencil probe reserved 3 3 3 Installation NOTE Lock the caster to avoid accidental movement which may result in damage when do
198. s 12V support battery fan Support battery fan detection Fig 6 17 Block diagram of DC DC power board Functions Battery charge management the charge current in system shut down status is the same as when the system is working The charge time is no more than 8 hours Hardware 6 15 Power supply switching when AC power supply is not available the system can be switched to battery power supply battery power supply can continue working for a certain period DC DC board generates 5VStb and if AC DC power board output was normal this voltage will be definitely generated by AC DC power board 5VStb controls the control switch when POWER_ON is enabled it will ensure DC DC board can be powered on When system is powered on POWER_ON outputs 12V and 5V to the display DVD recorder the fan and IO port board etc 12V in the AC DC power board and POWER_ON together control the 12V DC DC BUCK converter has output only if the system is powered by battery so to decrease the battery leakage current The 12V voltage output from AC DC power board on the one hand it provides power on the other hand it controls the power supply type AC power or battery power controls 12V DC DC BUCK converter output controls the auxiliary output control and AC presenting DC DC power board outputs VBUS to provide power for the power supply module in the main unit box VBUS is always powered VBUS outputs 12V when the system i
199. s AC powered battery powered and the ultrasound machine is under working VBUS outputs 7 8V when the system is battery powered but not working to decrease battery leakage current Support power supply fan the working status signal will be sent to IO port board and then to the system 12V voltage from AC DC power supply board is output to IO port board the AC power status signal generated on the IO port board will be sent to the main unit system for normal power supply management generates AC power status indicator light drive which is sent to the control panel to indicate the AC power status meanwhile the auxiliary output control signal will control the auxiliary output when the system is AC powered Provides 12V for the battery fan and sends the fan status signal to IO port board AC DC fan J4 Main unit VBUS J5 box BvD Io y DC DC recorder Power board 12V Display lt q J9 JF J1 J2 J3 IO Port Battery ne oad oard board Fig 6 18 DC DC power board connection 6 16 Hardware 6 4 4 Battery Module Heat conducting I2C Battery Fan Battery presen Power Battery connecting ord Heat conducting I2C Battery Fan Battery presen p Power Batteries lO lO p
200. sassembly 3 Remove the 1 M3X8 screw that jointed with the base module and separate the control panel assembly from the base Fig 7 22 Disassemble the control panel 3 7 3 4 10 Transducer Board Assembly 1 Disassemble the frontal cover of the main unit Refer to 7 3 4 1 2 Remove the 8 M4x8 screws which are used to secure the probe board module hold the 2 handles and stably pull out the probe board module 3y aa oy Sty SaaS ACT AN ei a ES TY cY aoe ee r Fig 7 23 Disassemble the transducer board 7 3 4 11 DVD Assembly 1 Remove the IO assembly refer to 7 3 4 7 2 Disconnect DVD power line and DVD signal adapter line 3 Remove the 4 M4X8 screws which are used to secure the DVD R W assembly Fig 7 24 Disassemble the DVD R WV 4 Draw out the module from the back of the machine separate the frontal edge fold from the main unit rack Structure and Assembly Disassembly 7 29 5 When assemble the module put the edge fold of the module totally on the elastic sheet of main unit and close the bottom guarding edge to the main unit rack meanwhile try to press down the DVD button and make some changes if necessary 1 Elastic sheet 2 DVD R W assembly 3 DVD R W bottom guarding edge 4 DVD R W frontal edge fold Fig 7 25 Assemble the DVD R W 7 3 5 Boards Assembly Disassembly 7 3 5 1 Disassembling Probe Board amp Probe Control Board 1 Disassemble the probe board module
201. serial Self Test function port communication which the malfunction cause can be caused by cable can be located and fixed damage of ECG module by checking ECG cables or ECG module or replacing ECG board malfunction more likely or circuit fault of the ECG serial port Open the corresponding Abnormal ECG lead or Locate the cause by ECG function and the wave ECG module module self test form is displayed as a Locate and then fix the line or is abnormal fault by replacing ECG lead or ECG module 11 14 Troubleshooting of Regular Malfunctions Appendix A Phantom Usage Illustration Targets Disposal of Phantom KS107BD A1 AS Axial resolution target group B Blind area target group C Longitudinal target group D Horizontal target group E Mimic tumor F Mimic sac diam 10mm and stone G Mimic sac diam 6mm 4 Line Target System There are 8 groups of nylon line targets disposed as shown in the figure 1 A1 AS5 Axial and lateral resolution target group The distances between the horizontal branch and the acoustic window are 30 50 70 120 and 160mm the center horizontal distances between two adjacent lines of A1 and A2 groups are 1 5 4 3 2mm A3 A5 groups are 5 4 3 2mm The center longitudinal distances between two adjacent lines of the longitudinal branches are 4 3 2 1mm 2 B Blind area target group Center horizontal distance of adjacent lines is 10mm distances to the acoustic wi
202. t Left Cover 7 3 4 4 Main Unit Right Cover Assembly 1 Remove the front cover and the rear cover refer to 7 3 4 1 7 3 4 2 2 Remove the M4X8 screws securing the left side cover 11 in total Structure and Assembly Disassembly 7 23 Fig 7 8 Disassemble the Main Unit Right Cover 7 3 4 5 Display Assembly 1 Lock the upper support arm with the up down spanner of upper support arm refer to 3 3 3 1 2 Toggle the deflector rod to the left to level the monitor refer to 3 3 3 1 3 Remove the two M4X12 screws which are used to secure the monitor cable cover and then remove the cover Fig 7 9 Disassemble the monitor assembly 1 4 Remove the 2 M4X12 screws securing the wire clip and the ground wire disconnect the wire Fig 7 10 Disassemble the monitor assembly 2 5 Remove the 6 M4X12 screws securing the display 7 24 Structure and Assembly Disassembly Fig 7 11 Disassemble the monitor assembly 3 6 Hold the lateral sides of the monitor and raise the monitor to separate it from the support arm hooker when the monitor is 20 from the vertical direction and then remove the monitor Fig 7 12 Disassemble the monitor assembly 4 7 3 4 6 Support Arm Assembly 1 Remove the monitor assembly refer to 7 3 4 5 2 Take away the upper support arm cover in the direction as shown in the figure below Fig 7 13 Take away the upper support arm cover 3 Remove the 2 M4X12 screws which are used to secu
203. t connect other unapproved devices to this outlet otherwise the rated output power may be exceeded and the system failure may result Maximum output power of the outlet is 240VA 3 16 System Installation 3 4 3 1 Installation of W B Video Printer 1 Remove the cover board of video printer compartment 2 Connect the power cable remote line and the video connection cable with the printer respectively for a digital W B video printer just connect the power cable and USB port limit convex bands 1 Compartment for placing video printer 2 B W video printer 3 Compartment cover 3 Place the printer in the compartment locking the foot pad in the limit convex band of the main unit front cover so that the printer will not slide freely NOTE Take away the cover board for next use 3 4 3 2 Installing the Color Video Printer 1 Place the printer on the table of ultrasound system 2 Connect the printer power cable to the auxiliary power output port on the power panel of the ultrasound system NOTE The auxiliary power output of the ultrasound system Is 220 240V 240VA Auxiliary power output port tes 3 Connect the printer signal cable to the S Video port on the I O panel of the ultrasound system 4 Connect the remote control cable to the remote port on the I O panel of the ultrasound system For a digital video printer just connect the power cable and USB cable to the ultrasound system system Insta
204. t include Patient Auxiliary Current DC readings or the DC option is not enabled then DC readings will not be available through the APPLIED PART SOFT KEY selections Check any broken of the AC DC adapter and its cable Replace a new one if any portion defective Check any broken of the enclosure Replace any defective part Inspect wiring for bad crimps poor connections or damage Test the wall outlet verify it is grounded and is free of other wiring abnormalities Notify the user or owner to correct any deviations As a work around check the other outlets to see if they could be used instead Change another probe to confirm if the fail is caused by console Inspect wiring for bad crimps poor connections or damage If the leakage current measurement tests fail on a new unit and if situation can not be corrected submit a Safety Failure Report to document the system problem Remove unit from operation If all else fails stop using and inform the Customer Service Engineer for analysis and disposal LIMITS For BF ECG Input 100uUA Normal Condition SOOUA Single Fault Condition D 16 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION FORM Class equipment Overall assessment Scheduled inspection Test item 1 2 3 4 5 6 7 8 Unopened repair type Test item 1 2 3 Opened repair type not modify the power part Test item 1 2 3 4 Opened repair type modify the power part including Test item 1 2 3
205. t leads test leads and DUT outlet connections 2 Press CAL to begin calibration as shown Disconnect All Patient Leads and OUTLET connections CAL Ga T oo If the calibration fails the previously stored readings will be used until a passing calibration has occurred Also the esc stop key has no effect during calibration 3 When the calibration is finished the Mains on Applied Part test will reappear 1 A 2 beep per second signal indicates high voltage present at the applied part terminals while a calibration is being performed 2 High voltage is present at applied part terminals while measurements are being D 12 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION Mains on Applied Part Leakage 2 Attach the applied parts to the 601PRO applied part terminals Attach the red terminal lead to a conductive part on the DUT enclosure 4 Press shortcut key 7 The Mains on Applied Part test is displayed Q gt Mains on Applied Part All Earth Outlet Norm Pol Earth L2 Norm uA Rev UA Limit Inv START TEST CAL DUT OFF APPLIED PART ep eas D TD 5 Select the desired outlet configuration and applied part to test using the appropriate SOFT KEYS 6 Press START TEST SOFT KEY 1 to begin the test Press the print data key to generate a printout of the latest measurement N 601PRO International Safety Analyzer ECG If all of the applied parts correspond to the instrument ty
206. tandby status and other power is If there is no any Press POWE turned off operation and the set sel a only Standby o time is achieved it will Sen the Standby indicator blinks turn from screen saving system to be ange into standby status More MSTA system switching from AC to battery supply the user can select entering into standby according to prompt Status definition and indicators Monitor brightness is Press any button 0 on the control Backlight of control panel the panel is off If there is no any operation system screen Teren and the set time is achieved automatically saving it will turn from screen saving returns to frozen status J status and Hardware imaging into standby status brightness and system is in dormancy backlight both status return Press power switch shortly The system is powered Press power select from the popped up l Power off off and only AC switch shortly to status on the screen and then indicator is on enter into power off status start the system System Diagnosis and Support 9 3 9 2 Start Process of Complete System Complete system starts Complete system powered on BIOS starting process Windows starting process DOPPLER starting process n User operates 7 9 2 1 Complete System AC Power on Connect system AC power indicator is on Battery If AC indicator is not on these power plug into mains indica
207. terface is securely connected and the module works normally system Diagnosis and Support 9 27 J22 J1 9 3 3 33 Left Right Battery Test gt Test Content Check if the battery works normally gt Test Description Test results of left right battery will be displayed in the Remark column of the Messages list box and the format is Right Left Battery is Battery A B Left Right Battery is on site Left Right Battery voltage is XXXXmvV Left Right Battery temperature is XX X C Left Right Battery current is XXXXmA Left Right Battery capacity is XX Left Right Battery charge and discharge time is XXXXxX Left Right Battery Safety Status test PASS FAIL Left Right Battery Permanent Failure Status test PASS FAIL gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The main board The main board The main board 9 3 3 34 LCD Monitor ID Test gt Test Content Read related information of LCD gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is LCD Hardware Information XXX LCD Software Information XXX 9 3 3 35 CW Board ID Test gt Test Content Check if CW board is in place and test record ID parts work normally 9 28 System Diagnosis and Support gt Test Description Test resu
208. tery module and the right below board is disconnected Structure and Assembly Disassembly 7 21 7 3 4 Main Parts Assemble Disassemble 7 3 4 1 Front cover of Main Unit 1 Remove the 3 M4x8 screws which are used to secure the base of the main unit rack below the footplate 2 Pull out the footplate horizontally from the machine Fig 7 4 Disassemble the main unit front cover 1 3 Pull out the screw plugs three at each side that filled at the left and right lateral sides and then remove the screws three at each side that fixing the two lateral sides Remove the 4 M4X8 screws which are used to secure the bottom part of the main unit front cover remove the cover downward slightly and take off the frontal cover when the cover is separated from the slot at the top side Fig 7 5 Disassemble the main unit front cover 2 7 3 4 2 Rear Cover of Main Unit Remove the 3 M4X8 screws which are used to secure the rack at the bottom of the rear cover Pull out the 7 plugs filled in the bolt hole at the rear cover of the main unit from the back side of the machine and remove the 7 M4X8 screws which are used to secure the rear cover 7 22 Structure and Assembly Disassembly Fig 7 6 Disassemble the rear cover 7 3 4 3 Main Unit Left Cover Assembly 1 Remove the front cover and the rear cover refer to 7 3 4 1 7 3 4 2 2 Remove the M4X8 screws securing the left side cover 11 in total Fig 7 7 Disassemble the Main Uni
209. the AC Y2118Monitor XXX Battery supply status Battery Communication I2C error XXX represents Left or Right power or powered off Otherwise the machine will be powered off automatically 9 34 System Diagnosis and Support Battery I2C in abnormal conditions Monitor XXX Battery Communication I2C error XXX represents Left or Right Battery I2C in abnormal conditions 9 4 1 3 The loop use number exceeds the threshold Left Battery Cycle count is 65535 Right Battery Cycle count is 16 Left Battery Cycle count is 65535 Right Battery Cycle count is 16 The loop use of left battery number exceeds the threshold The loop use of right battery number exceeds the threshold 9 4 1 4 Voltage of the Battery in Abnormal Condition If the battery communication fails please Connect the system to the AC power or powered off Otherwise the machine will be powered off automatically volt is volt is 2010 9 7 3 11 19 U2118Monitor Left Battery voltage is low 12 16V left battery 2010 9 7 3 11 19 U2118Monitor Left Battery voltage is low 12 15V left battery Voltage of the left battery in abnormal condition lt 13 3V Voltage of the left battery in abnormal condition lt 13 3V 9 4 1 5 Leakage Current of the Battery in Abnormal Condition If items available for different transducer types fail please connect the system to the AC p
210. the Messages list box and the format is as follows Main Board temperature test PASS FAIL XX XX C Power Board temperature test PASS FAIL XX XX gt The procession suggestion on the failure of test Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The main board U90 The main power board Q17 9 3 3 16 Main Board Voltage Test gt Test Content Check if each power voltage of Neptune main broad works normally gt Test Description Test results will be displayed in the Remark column of the Messages list box and the format is as follows 12V power voltage test PASS FAIL XX XX V N12V power voltage test PASS FAIL XX XX V VCC power voltage test PASS FAIL XX XX V VDD power voltage test PASS FAIL XX XX V 1V5L power voltage test PASS FAIL XX XX V D2V8 power voltage test PASS FAIL XX XX V D1V8 power voltage test PASS FAIL XX XX V VCCINT power voltage test PASS FAIL XX XX V gt The procession suggestion on the failure of test gt Check if the hardware in the following figure and the related circuit are normal the interface is securely connected and the module works normally The main board 9 20 System Diagnosis and Support 9 3 3 17 PC Module and MF Interconnection Test gt Test Content Check if the connection of PC model and multiply FRGA works normally gt Test Description
211. this test The following conditions apply L1 and L2 Open TEST PROCEDURE Prepare 1 First select the test current that will be used for performing the Protective Earth Resistance test by pressing AMPERES SOFT KEY 3 2 Connect the test lead s between the RED input jack and the GREEN input jack 3 Press CAL LEADS The 601PRO will measure the lead resistance and if less than 0 150 Ohms it will store the reading and subtract it from all earth resistance readings taken at the calibrated current Calibration in Progress Iscale 1 004 Lead Resistance Too High Connect test lead from RED input jack To GREEN input jack ED T ep p GD 4 If the calibration fails the previously stored readings will be used until a passing calibration has occurred During Earth Resistance testing the DUT must be plugged into the 601PRO front outlet If the DUT fails Earth Resistance discontinue tests and label the device defective 1 From the MAIN MENU or with the outlet unpowered plug the DUT into the 601PRO front panel outlet Electrical Safety Inspection D 5 ELECTRICAL SAFETY INSPECTION 4 Protective Earth Resistance Attach the 601PRO RED input lead to the device s Protective Earth terminal or an exposed metal area Press shortcut key 3 The Protective Earth Resistance test is displayed Press SOFT KEY 3 to select a test current 1AMP 10AMP or 25AMP The selected test current is displayed in the upper right
212. tically After the uploading is finished the system will prompt Upload succeed Before uploading the log make sure the ultrasound system has been connected to network otherwise the system may warn could not connect to server The server ftp mindray com is already specified by the system the user doesn t have to select it Before export the log do the operation log preset first Setup System Preset General Operation Log otherwise the system will warn Logging is not enabled in preset 5 4 3 Remote Desktop NOTE This operation can be performed by both internal or external users 1 Press lt Menu gt to open the Other menu click Remote Desktop on the menu B Vision Setup Bio psy 3D 4D iScape Remote Desktop 609 2 Set the password select whether to remote desktop service Enable remote control click Run Service to run the 3 To access the ultrasound system run the software vncviewer input the IP address of the ultrasound system and click Connect software Upgrade and Maintenance 5 15 Ultr VHC Viewer Connection 1 0 5 5 Eg Server IP Quick Options C AUTO Auto select settings ULTRA gt 2Mbit s Experimental CLAN gt 1Mbit s Full Colors MEDIUM 128 256Khbit s J 256 Colors 3 CJ MODEM 19 128kKbit s 64 Colors CJ slow 19kkbit s 8 Colors View Only Auto Scaling Confirm Exit Save connection setti
213. ting board then finish the replacement Fig 7 40 Disassemble the IO connecting board m Power supply main board auxiliary board 1 Remove the 4 M3X6 panhead screws securing the power supply module draw out the cables on the power supply module and take out the module Fig 7 41 Disassemble the power supply main board auxiliary board 1 2 Remove the 2 M3X8 sunk screws securing the top cover of power supply box and take off the cover Structure and Assembly Disassembly 7 35 Fig 7 42 Disassemble the power supply main board auxiliary board 2 3 Remove the 4 M3X6 sunk screws securing the power supply main board and take off the power supply main board and auxiliary board assembly Raise the power supply main board slightly to separate it from the connecting socket of the auxiliary board and then take off the power supply main board Fig 7 43 Disassemble the power supply main board auxiliary board 3 4 Remove the 4 M3X6 panhead screws securing the power supply auxiliary board and then take off the auxiliary board Fig 7 44 Disassemble the power supply main board auxiliary board 4 E Transmitting board 1 Cut off the cable tie on the transmitting board shielding cover remove the 5 M2 5X8 screws securing the transmitting board shielding cover and main board bottom shielding cover then take off the transmitting board top shielding cover 7 36 Structure and Assembly Disassembly Fig 7 45 Disassemble t
214. ting from the drive failed please inspect the drive connection and the status of 2 When the system prompts Press any key to boot from CD please press any key on the keyboard in short time otherwise the system will be booted from the hard disk NOTE After the system prompts Press any key to boot form CD DVD windows boot Manager DOS interface may appear just press Enter key according to the default selection Windows Setup EMS Enabled 3 Wait until the screen prompts Press any key to continue then press any key on the keyboard and the system will perform the installation automatically The installation is automatically processed never do anything during the setup 5 When the screen prompts OVER Press any key to continue it means the installation is over Press any key to restart the system 6 Check if the whole process is OK N When restart the system for the first time after XP has been restored no register code is required to be entered manually with BIOS of version 08 03 23 and the later versions When restart the system for the first time after the restoration the register page will be skipped over automatically Do not change the default setting on the password setting page just click Next 5 3 1 2 Data Processing During the Restoration During the XP restoration the product configuration data and Key files will be backed up 1 Back up the product confi
215. tional tests may be required according to local regulations All tests can be performed using commercially available safety analyzer test equipment These procedures assume the use of a 601PROx International Safety Analyzer or equivalent safety analyzer Other popular testers complying with IEC 60601 1 used in Europe such as Fluke Metron or Gerb may require modifications to the procedure Follow the instructions of the analyzer manufacturer The consistent use of a safety analyzer as a routine step in closing a repair or upgrade is emphasized as a mandatory step if an approved agency status is to be maintained The safety analyzer also proves to be an excellent troubleshooting tool to detect abnormalities of line voltage and grounding as well as total current loads Electrical Safety Inspection D 1 ELECTRICAL SAFETY INSPECTION 1 Power Cord Plug rr _e OSs s sS PROCEDURE The Power Plug The Power Plug Pins No broken or bent pin No discolored pins The Plug Body No physical damage to the plug body No physical damage to the strain relief No The Strain Reliet plug warmth for device in use The Power Plug No loose connections ThePowercos The Power Cord No physical damage to the cord No deterioration to the cord For devices with detachable power cords The Power Cord inspect the connection at the device For devices with non detachable power cords inspect the strain relief at the device
216. tor is on if there is malfunctions should be power battery Hard disk and standby concerned AC input indicators are not on isolation transformer or AC DC power board Press the power Backlight blinks in short time and Blinking time is 1s If the switch on the control then it is on normally blinking doesn t stop CPU panel board maybe broke down Powered on Backlight of control panel is completed on Monitor indicator is on Fan runs Hardware initialized Display black screen and logic configured PC enters into BIOS process 9 4 System Diagnosis and Support 9 2 2 Complete System Batteries Power on Press the power switch Backlight blinks in short time Blinking time is 1s If the on the control panel and then it is on normally blinking doesn t stop CPU Battery indicator is on board maybe broke down If the indicator blinks for 30s and then is off it indicates battery low and can t support system start Powered on completed Backlight of control panel is on Monitor indicator is on Fan runs Hardware initialized and Display black screen logic configured PC enters into BIOS process 9 2 3 BIOS Start Process BIOS start is black box operation Here only describe it simply BIOS POST Black screen but Self test is failed possible reasons are short time 1 Memory 2 Display card 3 CPU Initialization Display BIOS start Other prompt is needless screen
217. tting about LoadGaFrEE 1 While pressing lt 1 gt and lt 4 gt keys simultaneously about more than 3s on the monitor enter the parameters setting interface as following pictures Move the cursor pointer to LoadGaFrEE pressing 1 or 2 to move the pointer and select YES on the screen when pressing the 4 to confirm the parameters then exit by pressing 3 select Color Temp to adjust color temperature of the monitor manually the display of 14000K color temperature turns blue corresponding to the cool color and the display of 14000K color temperature turns red corresponding to the warm color the color temperature can also be adjusted in the system software You can select Peripherals preset in the preset menu and then press cool warm in the Input amp Display list as shown in the following picture 2 Select Default to restore the brightness and contrast default and press restore default in the above interface of software system 3 After completing the setting move the cursor to Exit and press 3 to exit system Diagnosis and Support 9 39 1 0 Care and Maintenance 10 1 Overview The procedures in this chapter are recommended 10 1 1 Tools Measurement Devices and Consumables Table 10 1 Tools and Measurement Devices Tool Measurement Devices Qty Resin or stainless steel container Air blower 1 Makita 4014NV or like devices econ Table 10 2 Consumable List A NOTE 1
218. uble click run bat in the resume package the system will go for the restoration automatically 4 When the restoration is to be finished the following information is given out Do you want to delete user preset data tY H gt st 99 Press Y or y to delete the user preset data in D M7 preset Press N to do nothing NOTE The old user preset data may be not compatible with the restored system if this happen the operator must select Y when the system asks whether to delete user preset data or not otherwise the system can t be restarted normally 5 When the restoration is finished it will ask the user to input Enter key to quit the program System need reboott Please input Enter key to quit the Progrant m Press lt Enter gt key after each successful restoration to exit the console window 6 Press the button on the control panel to shut down the system wait for several seconds and then restart the system 7 Click About on the Setup menu to check if the software version is the same as that of the the resume package 5 10 Software Upgrade and Maintenance Before executing the resume package please back up the patient data as well as the user defined preset data When restore the system with CD in Doppler the CD may not be recognized in this case shut down the system first insert the CD and then restart the system ECG data is concluded in the resume package by default if the resu
219. ulbs are installed on the light control board whose brightness and working status on off are controlled by the light control board CPU board communicates with the display through 12C the display related parameters can be adjusted I2C is driven by 5V which is supplied by IO port board Other powers including 3 3V are coming from 12V 6 10 Hardware 6 3 4 Control Panel TGC Trackball Board Control panel PCBA ADC Circuit ee FPGA 5 Heres Trackball TGC Key T back g scan Scan ii O LED back light B o drive circuit USB USB chip Main controller Functional Q Key key Q scan Encoder 12V 5V board PWM generating Thin film circuit switch Buzzer drive circuit Buzzer Fig 6 12 Schematic diagram of control panel The control panel consists of control panel PCBA the trackball TGC board thin film switch encoder buzzer etc the core of the control panel is the PCBA Functions The working of the keys the encoders the trackball TGC the buzzer and LED back lights on the control panel are all controlled by the FPGA the LED backlight can be lightened only if the FPGA is working normally The driver of indicator light 5 on the control panel is from the main unit The control panel communicates with the main
220. ure the encoder board then take off the encoder board m Trackball Pull out the connecting cable plug connected to the trackball remove the 2 M3X8 screws which are used to secure the trackball and take away the trackball 7 40 Structure and Assembly Disassembly Trackball connecting cable Fig 7 56 Disassemble the trackball m TGC board Pull out the cable plugs connecting the TGC board remove the PT3X8 screws 4 pcs securing the TGC board and then remove the TGC board and TGC silicon gel TGC silicon gel Fig 7 57 Disassemble the TGC board m Buzzer board Pull out the cable plugs connecting the buzzer remove the 2 PT3X8 screws securing the buzzer then take off the buzzer Fig 7 58 Disassemble the buzzer Control panel 1 Pull out the 8 TGC knobs and 14 encoder knobs upward from the control panel Structure and Assembly Disassembly 7 41 Fig 7 59 Disassemble the control panel 1 2 Take off the encoder board TGC board the trackball and the buzzer 3 Unlock the socket lock catch take off the film circuit switch connector Film circuit switch connector Lock catch 1 Lock catch 2 Fig 7 60 Disassemble the control panel 2 NOTE Film circuit switch connector should be inserted completely to the right place 4 Remove the 24 PT3X10 screws on the control panel and the 14 M3X8 screws which are used to secure the keyboard Fig 7 61 Disassemble the control panel 3 5 Take off the
221. ut Detail to open the detailed system information 3 Click Save to export the information in About page and About Detail page in the format of TXT 4 Click Exit to return to the Setup menu N Be sure to confirm the system information before and after the software maintenance Ask the user to save the current system information if necessary 3 32 System Installation 4 Function Checking and Testing 4 1 Preparation 4 1 1 Personnel Function checking and testing of this part shall be carried out by Mindray service engineers and the user together 4 1 2 Tool None 4 2 Checking System Status 4 2 1 System Running Status m After ultrasound system is turned on the fan will start working and no abnormal noise is heard when the fan is working System working normally no abnormal noise and phenomenon m Check basic system information such as product configuration options software version m Check the preset condition of the system contrast and brightness of the monitor optional devices including transducers etc m Check the following items or the log together with the user to confirm the system condition 1 Any abnormality when the system is running 2 Occasional abnormalities 3 Other items requested by customer 4 2 2 Working Conditions Check the ambient temperature and humidity The measurements related to safety features are particularly sensitive to humidity measurement position an
222. y on the pressable area Structure and Assembly Disassembly 7 33 7 3 5 4 Probe Connecting Board 1 Disassemble the main unit box assembly refer to 7 3 4 8 2 Remove the 6 M3X8 screws securing the probe connecting board shielding cover and then take off the cover Fig 7 36 Disassemble the probe connecting board 1 3 Remove the 3 M3X8 screws pull the 2 spanners to separate the board from the sockets and then pull out the probe connecting board Fig 7 37 Disassemble the probe connecting board 2 4 Remove the 4 M3X8 screws securing the guide pin socket and then take off the connecting board Fig 7 38 Disassemble the probe connecting board 3 7 3 5 5 Boards in the Main Unit Box AN _ When assemble the main unit box first place the main board at CAUTION the back of the main unit box then assemble other boards CW board transmitting board etc otherwise the main board may be damaged due to excessive stress 1 Disassemble the IO port board refer to 7 3 5 2 2 Remove the 11 M3X8 screws securing the main unit box cover and then take off the cover 7 34 Structure and Assembly Disassembly Fig 7 39 Disassemble the main unit box cover The following boards can be disassembled after the main unit cover board is taken off E 1 O connecting board Remove the 6 M3X8 screws securing the IO connecting board pull out the IO connecting board outward and draw out the cable plugs on the IO connec

DC-T6/DC-N6/DC-T6 Vet Service Manual

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