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LOGIQ7 Proprieary Manual

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2. 10 2 Special Tools Supplies and 10 4 Preliminary Checks ose EUR 10 5 Input POWERS 552224 S ed sed dors e que D RRA etel addons dar aed 10 7 Cl dni 10 7 Physical Inspection EE 10 8 Probe Maintenance 10 9 seo vedo v VERSEHEN UR esaet de 10 9 Electrical Safety Tesis morini adi RS UE ee simp eet Eid i eius 10 10 Safety Test Overview ao afa We b ea eR a rr 10 10 Grounding Continuity 10 13 Isolated Patient Lead Source Leakage Lead to Ground 10 15 Isolated Patient Lead Source Leakage Lead to Lead 10 16 Isolated Patient Lead Sink Leakage Isolation Test 10 16 Table of Contents xii GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Chapter 1 Introduction Section 1 1 Overview 1 1 1 Purpose of Chapter 1 This Chapter describes important issues related to safety servicing this ultrasound machine The service provider must read and understand all the information presented here before installing or servicing a unit 1 1 2 Chapter Contents Table 1 1 Contents in Chapter 1 1 1 3 Purpose of Service Manual This manu
3. N A N O A amp OU N N a A N gt 0 h 1 h 2 h 3 h 4 h 5 h 6 h 7 h 20 20 20 20 20 20 A WN gt a A N gt Oo A N gt 1 A WN gt Oo A N gt A O M 8 h 9 h A h B h C h D h E h F h Table 6 20 Dip Switch Setting Part Number Bit Setting for DIP Switch PREA 2323353 2 08 h 2323353 3 00 h 2323353 4 10 h 2323450 24 h TRAPCW 2323450 2 28 h TRAP2 TXCW 2323450 3 2C h 2323450 4 30 h Chapter 6 6 15 GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5
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5. Chapter 9 9 5 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 9 3 3 Casters and Pedals 3 Da Figure 9 2 Casters and Pedals Table 9 6 Casters and Pedals m re 2379964 or CASTER SWIVEL 2307311 Swivel rear right 2379695 or P CASTER LOCK 2307312 lock front right and rear left 2379693 or dd USD 2 is a reo a Lm m ___ 3 mem mem 9 6 Section 9 3 Renewal Parts List GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL NOTE The new type of the Caster already has been released The differences between old and new types of the caster are the shape and attaching hardware as shown e Ifyou replace a caster from the old type to the new one Order Caster FRU Assy 2381035 FRU2 This contains 4 casters One Free Caster One Swivel Lock Caster and Two Total Lock Caster and 16 attaching bolts This mean that you must replace ALL of the four casters as an assembly when replacing a caster e Ifyou replace a caster for the system with new type of the caster installed Order Caster 2379693 Free 2379964 Swivel Lock or 2379695 Total Lock FRU2 This is only one caster with no bolt New Caster Old Caster Socket Bolt Hex Head Bolt Chapter 9 9
6. Assy pued 10013 907 gt 776 Options Peripherals and Cables DIRECTION 2286865 REVISION 5 9 3 11 GE MEDICAL SYSTEMS LOGIQ 7 SERVICE MANUAL GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 PLOTS 91015 dVHL 59 3 10982 2 ala 8 3 91015 5 6 5 21015 8 j 00 E Ek 5 21 ued LSAN Le 21 0 280 13 2 21 60280 2 2 80280 Ls 5 E 4 1 802789 5 e 2 6 20280 B 2 2 E E 2 a8 2 7 ae Ss 2 5 sje 2 50280 a 5 9 i 5 olo EIS 9 5 5 PE 5 29 5 or st zr ir 5 o a er ir our ze sir err evor ozor 600 goor esor 1021 oson zor a 8 S a o 5 B 9 Tiy NOOQW AH 20280 o gje SIRI 8 8 818 3
7. Table of Contents LOGIQ 7 SERVICE MANUAL GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 Equipment Models Covered in this Chapter 9 2 9 5 Casters and Pedals 9 6 aude qood 9 8 Recording DEVICES deux ape e prec bene Pei 9 10 Probe Holder aca b adr ait EO RU ERA ia MUERE GIS va E 9 11 OP Paneland Keys eot E boe Lb e PI iei 9 12 Circuit Board Assemblies 9 13 HDD and Battery 9 15 eu s t EXE 9 17 Options Peripherals and Cables 9 19 9 23 CHAPTER 10 Periodic Maintenance OVCIVIOW io wd Pale Se tuus up ea Pali e s 10 Purpose or Chapter 2 LE 8 Sale a Reno 10 Why do Periodic 10 2 Keeping 2222 atate PSU RN S 10 2 Quality ASSUPANCe pi Leere 10 2 Periodic Maintenance Schedule 10 2 How often should PMs be
8. Power Supply Adjustments Cautions and Warnings Access to Adjustments Adjustments Procedures Caster Brake Swivel Function Adjustments Brake Function Adjustment Swivel Function Monitor and LCD Contrast and Brightness Adjustment x Table of Contents LOGIQ 7 SERVICE MANUAL xi 8 3 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LCD Adjustment Cleaning the Jumper and Dip Switch Setting Dip Switch Setting Jumper Setting CHAPTER 7 Diagnostics Troubleshooting sx ais pte E Ro Purpose of Chapter 7 Diagnostic Procedure Summary CHAPTER 8 Replacement Procedures OVOEVIBW fete ot ded Purpose of Chapter8 Returning Shipping Probes and Repair Parts Software Loading Procedures R 3 x x or later 9 Renewal Parts itaq e A eg ait Purpose of Chapter9 List Renewal Parts
9. Figure 4 9 Formatting Removable Media1 3 Select the removable media from media list 4 Type a name for the removable media in Label field GE Medical Systems 1 0 Tis 0 4 3 5C oS 41 05102 5 34 26 adm eM Abdomen Connectivity Measure About Admin CONNECTIVITY Views Tools sereens Dataflow Buttons Services Tepip Removable Media Media 312 MO Disk z Verify Label 20021105 Capacity Free space Formatted Database present DICOMDIR present No Finalized CD only Wirite protected Export Paths Export To Excel z Export file format C Text C Binary Export To HL Remote Path Figure 4 10 Formatting Removable Media2 5 Select Format button Chapter 4 4 9 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 4 2 4 2 Archiving Presets to an CD R MO Disk 1 Insert an empty blank formatted CD R MO disk into the CD R MOD device 2 Access to the Utility Menu on the Touch Panel and select System gt Backup Restore The Backup screen will be shown on the monitor GE Medic ystems MI 1 0 Tis 0 4 60 11 05 9 08 PM 6 11 05 02 2 14 07 lt General System Imaging System Measure BackupRestore Peripherals About Backup Restore Patient Archive No Record Patient Archive Report Archive No Record Report Archive User Defined Configuration v Record
10. 9 3 12 Probes 9 3 12 1 Probes for Export Table 9 16 Probes for Export w mew Sd 6 ec zem TL 68 me 9 w 660 me m me m me 1 mem m mem 1 oe eee ena m mm fT m 08 6 wr mmm Chapter 9 9 23 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 9 3 12 2 Probes for Japan Table 9 17 Probes for Japan rmm m n m Eme mem TL m mem m mes m m meme 6 m numen mem 1 w mem T m 66 m me Cd Ci m m wm mm 0 m meme 6 m mee 7 6 1 9 24 Section 9 3 Renewal Parts List GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Chapter 10 Periodic Maintenance Section 10 1 Overview 10 1 1 Purpose of Chapter 10 This chapter describes Periodic Maintenance PM on the scanner and its peripherals These PM procedures are intended to maintain the quality of the ul
11. N NOTICE GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 8 2 7 2 Standard Configurations and Functional Checks for LOGIQ7 Software Configure the system settings and perform functional checks after installation of software Items for configuration and functional checks include Confirmation of the software version Functional Checks for ServicePlatform Diagnostic Program Confirmation of the software version 1 Touch the Utility button on the Touch Panel Preset 1 SEBAA e 0 4 0 MHz Reports 0 Exam Gray map Frequency gt Frequency gt TH 3 Up 2 Utility 6 Utility Virtual Conved Frame Average Line Density n button 72 dB Press Focus Pos Num Power Output Dynamic Range NOTE The Operator Login window appears Select adm Administrator for the Operator field Adm Administrator will be shown in the Operator field as default Enter the password which is configured already or the password might not be necessary Then click on Log on OPERATOR LOGIH Operator adm Password Emergency 8 32 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 2 Touch the System button on the Touch Panel FE uM Utils Scan Repo
12. Check that brakes and direction locks function as described below Refer to Figure 4 14 for the Result s locations of brake and swivel Table 4 28 Brakes and Direction Lock Check Expecter To engage the pedal in full lock To release the brake To engage swivel lock To release swivel lock Swivel Figure 4 14 Brake and Swivel Location Section 4 4 Software Configuration Checks 4 16 LOGIQ 7 SERVICE MANUAL GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 Chapter 5 Components and Functions Theory Section 5 1 Overview This chapter explains LOGIQ 7 s system concepts component arrangement and subsystem function It also describes the Power Distribution System PDS and probes Page Number 5 1 5 2 5 12 5 15 5 17 5 20 Table 5 14 Contents in Chapter 5 Description Overview Block Diagrams and Theory Common Service Platform Password Air Flow Control Monitor Video Specification Chapter 5 Section 5 1 5 2 5 3 5 4 5 5 5 6 GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 5 2 Block Diagrams and Theory 5 2 1 Block Diagram QCON Probe Con Probe Con TGC AMP 627 PREAx2 TRAP x4 E USC Interface St CW 48CH Power Pow
13. GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 4 2 4 Archiving and Loading Presets NOTE Always save presets before any software reload This ensures the presets loaded after the software reload are as up to date as possible All user presets except changes to Summary Anatomy and Biometry pages can be saved on an CD R MOD disk for reloading on the system Presets should NOT be saved on the same CD R MO disk as images Archive Menu lists the images but does NOT list the presets stored on a CD R MO disk 4 8 Section 4 2 General Procedure GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 4 2 4 1 Formatting CD R MO Disk 1 Insert an empty blank CD R MO disk into the CD R MOD device 2 Access to the Utility Menu on the Touch Panel and select Connectivity gt Tools The Tools screen will be shown on the monitor 11 05 02 2 15 14 PM 11 05 02 2 14 07 PM adm Abdomen Connectivity Measure About Admin CONNECTIVITY GASE Medical Systems MI 1 0 Tis 0 4 3 5C Views Tools sereens Dataflow Buttons Services Tepip Removable Media Media 312 MO Disk z Verify CD Rewritable Label Format Capacity Free space Formatted Database present Ho DICOMDIR present Ho Finalized CD only Write protected Export Paths Export To Excel z Export file format Text Binary Export To HL Path
14. Giesex vezogo Assy due Interconnect Cabling DIRECTION 2286865 REVISION 5 5 2 10 GE MEDICAL SYSTEMS LOGIQ 7 SERVICE MANUAL Chapter 5 Figure 5 11 Cable Interconnect Diagram Signal 2 sng zuss 002 001 HE huss Js uss xog8ov 1 I 1 ayes geno 1 eenmo 1 nno 1 1 s 5 5 1588 21 er 090 5 S Sor 5 s 5 Assy szor oror 9507 8 2 0 ov S Ss OV 60280 Ov Al ov 72 21 2 80280 80280 20282 5 8 90280 5 2 50280 5 E amp 150280 8 d ooer vie 8 8 0580 10282 SIS yS H ov woow 39 SIS 5 5 Sd Gennus vzvogo 2 082 jeujeu3 9 1085 asn 81082 Geinpow orogo lt 1s3H vv085 Giexyeeds acecogo 81515721089 NO2QW Olzod zL
15. N DANGER DANGER IS USED TO INDICATE THE PRESENCE OF A HAZARD THAT WILL CAUSE SEVERE PERSONAL INJURY OR DEATH IF THE INSTRUCTIONS ARE IGNORED AN wARNING WARNING IS USED TO INDICATE THE PRESENCE OF A HAZARD THAT CAN CAUSE SEVERE PERSONAL INJURY OR PROPERTY DAMAGE IF INSTRUCTIONS ARE IGNORED CAUTION Caution is used to indicate the presence of a hazard that will or can cause minor personal injury A and property damage if instructions are ignored A NOTICE Equipment Damage Possible Notice is used when a hazard is present that can cause property damage but has absolutely no personal injury risk Example Disk Drive will crash NOTE Notes are used to provide important information about an item or a procedure Be sure to read the notes the information contained in a note can often save you time or effort Chapter 1 1 3 GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Standard Hazard Icons Important Information will always be preceded by the exclamation point contained within a triangle as seen throughout this chapter In addition to text several different graphical icons symbols may be used to make you aware of specific types of hazards that could possibly cause harm Some others make you aware of specific procedures that should be followed Table 1 3 Standard Hazard Icons ELECTRICAL MECHANICAL RADIATION 4a 4 LASER HEAT PINCH AN LIGHT Some others make you aware of s
16. The US Department of Transportation DOT has ruled that items that were saturated and or dripping with human blood that are now caked with dried blood or which were used or intended for use in patient care are regulated medical waste for transportation purposes and must be transported as a hazardous material Chapter 1 1 11 WARNIN N WARNIN 1 3 7 1 3 8 NOTE GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 1 3 9 How to remove the Ghost CD ROM The Ghost CD ROM Base System Software Load Image CD ROM is mounted on the PC BOX inside the scanner using velcro tapes The upper side of the PC BOX cover contains sharp edge causing a FE to have possibility of cutting his hand if he removes the CD ROM with the PC BOX cover closed Ghost CD ROM NG WITH PC BOX COVER CLOSED Do NOT remove the Ghost CD ROM when the PC Box cover is closed PC BOX Cover SNMP ERIS PC BOX Cover OK WITH PC BOX COVER OPEN 1 12 Section 1 2 Important Conventions GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL The sharp edge of the PC Box Cover are chamfered before shipment However the Ghost CD ROM must be removed with the PC Box cover open according to the following steps 1 Disconnect the DVI D connector then remove the four mounting bolts three hex bolts and one phillips screw Hex bolt PC Box Cover Hex bolts Phillips screw 2 Open the PC box cover
17. 10 7 3 Outlet Test Wiring Arrangement USA amp Canada Test all outlets in the area for proper grounding and wiring arrangement by plugging in the neon outlet tester and noting the combination of lights that are illuminated Any problems found should be reported to the hospital immediately and the receptacle should not be used CORRECT WIRING OPEN GROUND WIRE REVERSED POLARITY OPEN NEUTRAL WIRE oxo 1 OPEN HOT WIRE GND REVERSED Figure 10 1 Typical Alternate Outlet Tester The Dale 600 has self contained lamps designed for testing the outlet wiring arrangement Plug the Dale 600 into each outlet to be tested comparing the lamp status Combination x xx of xx XX e Lights xx e e xx Condition CORRECT REVERSE OPEN OPEN HOT GROUND WIRING POLARITY GROUND HOT REVERSED Figure 10 2 Dale 600 Outlet Test NOTE No outlet tester can detect the condition where the Neutral grounded supply conductor and the Grounding protective earth conductor are reversed If later tests indicate high leakage currents this should be suspected as a possible cause and the outlet wiring should be visually inspected 10 12 Chapter 10 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 7 4 Grounding Continuity A CAUTION Electric Shock Hazard The patient must not be contacted to the equipment during this test Measure the resistance
18. Cancel Tape We pen where the file is located and then click Copy files from c winnt tem Browse C Click on Open iix Look in a drivers Fe a History ALCXWDM SYS 44 Desktop 22 Computer My Network P File name aLCwDM svs Open Files of type ALCAWDM S s AALCXWDM SY 71 Cancel 8 19 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL d Click on OK Files Needed C AWINNT system32 drivers 2 Then the following screen appears Click on Yes using right button of the trackball to restart the system System Settings Change NOTICE f the window above is not displayed go to next step If other window appears close it 3 On the windows 2000 desktop left click on My Computer then right click on Properties 4 The System Properties window appears Select Hardware Divice Manager 8 20 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 Verify that X or is not displayed 5 Device Manager Action View 9 L7 0 Computer amp Disk drives Display adapters 5 DVD CD ROM drives Floppy disk controllers amp Floppy disk drives IDE ATA ATAPI controllers Keyboards Mice and other pointin
19. When the following window appears right click on Cancel local Area Connection Properties xj Beneral Connect using d Close all windows 9 8 29 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 8 2 7 Installing R 3 x x Application Software 8 2 7 1 Installing R 3 0 0 Application Software 1 Power OFF the scanner 2 The SYSTEM EXIT window appears Click on Shutdown 3 Then power ON the scanner The windows2000 desktop appears My Computer My Network Places Recycle Bin Go Pegasus ScLogWindow Features of this product are covered by one or more pending patent applications and by or more of the U S or international patents listed on the About page Astort 2 4 BAB utte Pant CBSO sm 4 Insert the Application Software CD ROM into the CD R or DVD drive NOTICE Wait approx 20 seconds until the disk can be read 5 Click on My Computer then double click on Compact Disc G icon xi File Edit View Favorites Tools Help EI Total Size 31 Inch Floppy Disk Local Disk 10 7 GB 8 86 GB Local Disk 4 87 GB 4 82 GB Local Disk 19 5 GB 19 4 GB Local Disk 2 10 GB 643 MB Compact Disc GE Removable Disk j Removable Disk Control Panel System Folder 6 Double click on LoadSoftware bat ioxi File Edit View Favorites Tools Help EI File Folder 8 12
20. e Hospital s Service Personnel Architects Some parts of Chapter 2 Pre Installation 1 1 5 LOGIQ 7 Models Covered by this Manual Table 1 2 LOGIQ 7 Model Designations 2354857 LOGIQ 7 100V NTSC Console and Peripherals Style B Ver2 2354858 LOGIQ 7 120V NTSC Console and Peripherals Style B Ver2 2354859 LOGIQ 7 220V PAL Console and Peripherals Style B Ver2 2354860 LOGIQ 7 220V NTSC Console and Peripherals Style B Ver2 2355589 LOGIQ 7 100V NTSC Console and Peripherals Style B Ver2 1 1 6 Purpose of Operator Manual s The Operator Manual s should be fully read and understood before operating the LOGIQ 7 and also kept near the unit for quick reference 1 2 Section 1 1 Overview GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 1 2 Important Conventions 1 2 1 Conventions Used in Book Model Designations This manual covers the LOGIQ 7scanners Icons Pictures or icons are used wherever they will reinforce the printed message The icons labels and conventions used on the product and in the service information are described in this chapter Safety Precaution Messages Various levels of safety precaution messages may be found on the equipment and in the service information The different levels of concern are identified by a flag word that precedes the precautionary message Known or potential hazards are labeled in one of three ways
21. part weighing 19kg 35 Ib or more must be lifted If the unit is very cold or hot do not turn on its power until it has had a chance to acclimate to its operating environment To prevent electrical shock connect the unit to a properly grounded power outlet Do not use a three to two prong adapter This defeats safety grounding Do NOT wear the ESD wrist strap when you work on live circuit and more than 30 V peak is present Do not use a 20 Amp to 15 Amp adapter on the 120 Vac unit s power cord This unit requires a dedicated 20 A circuit and can have a 15 A plug if the on board peripherals do not cause the unit to draw more than 14 0 amps Do not operate this unit unless all board covers and frame panels are securely in place System performance and cooling require this OPERATOR MANUAL S The User Manual s should be fully read and understood before operating the LOGIQ 7 and kept near the unit for quick reference ACOUSTIC OUTPUT HAZARD Although the ultrasound energy transmitted from the LOGIQ 7 probe is within FDA limits avoid unnecessary exposure Ultrasound energy can produce heat and mechanical damage Do not lift the unit by the Keyboard Equipment damage may result The crate with the LOGIQ 7 weighs approximately 340 kg 749 7 Ib Be prepared for a sudden shift of weight as the unit is removed from its base pallet Check the shipping container for special instructions Verify that the container is intact In so
22. 1 Block Diagrams and 5 2 Block DISSFBETY ne shane ea b r p Re end e 5 2 General Information 5 4 FROME ENG osito tele seb xe Sce da S NO 5 4 Table of Contents LOGIQ 7 SERVICE MANUAL GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 Mid Processors hee eked CPU Back End Processor Patient I O Option External I O Rear PerpHerals x20 5 ee ea he qoe Interconnect Cabling Common Service uocare Interactive Platform Features For Operator Login Window For Service Login Window Air FOW ONO 3 e drach et e Beale IE Maratea Air Flow Distribution Filters uoa eode AO FS s de m Malate Pete ee Monitor Video DUE de UAI E IUD DONC basi da ARE XXE SVHS and Composite Video CHAPTER 6 Service Adjustments OVGIVIGW edited e Xr C LAT das i da Purpose of this chapter6
23. 10 G GREEN 10 14 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 7 5 3 Data Sheet for Chassis Source Leakage Current The test passes when all readings measure less than the value shown in Table 10 12 Record all data on the PM Inspection Certificate Table 10 15 Typical Data Sheet for Chassis Source Leakage Current Tester Neutral Test 1 Tester Polarity or Ground Probe Test 2 Test 3 Optional Optional Switch Switch Connector Wheel CRT Test 4 Test 5 10 7 6 Isolated Patient Lead Source Leakage Lead to Ground 10 7 6 1 Definition This test measures the current which would flow to ground from any of the isolated ECG leads The meter simulates a patient who is connected to the monitoring equipment and is grounded by touching some other grounded surface Measurements should be made with the ground open and closed with power line polarity normal and reversed and with the ultrasound console Off and On For each combination the operating controls such as the lead switch should be operated to find the worst case condition CAUTION Equipment damage possibility Never switch the Polarity when the unit is powered ON Be sure to turn the unit power OFF before switching the polarity using the POLARITY switch Otherwise the unit may be damaged Chapter 10 10 15 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 7 6 2 Generic Procedure Measurements s
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25. 5 4 lower 4 bits Example 4 h is set as shown 5 E Upper 4 bits 8 Bit Setting for DIP Switch 1 to 4 lower 4 bits 1 1 O 1 1 1 e 2 N 2 N 2 b 2 2 NI f2 N 2 N 3 3 3 3 3 3 3 3 4 4 2 4 4 4 4 4 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 0 h 1 h 2 h 3 h 4 h 5 h 6 h 7 h 1 0 1 0 1 1 1 1 1 1 0 2 N 5 N MS N f 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 h 9 h A h B h C h D h E h F h 6 14 Section 6 6 Jumper and Dip Switch Setting GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Bit Setting for DIP Switch 5 to 8 Upper 4 bits 0 N 9 N 20 zo 20 N zo A o A gt fF N gt
26. 65 degrees or higher for HV Temperature The warning occurred the temperature with mark In the time when the warning occurred the message This system is overheated Check air filter appears in the status bar The temperature which the warning occurs Warning 70 degrees or higher for Rack Temperature 1 60 degrees or higher for Rack Temperature 2 60 degrees or higher for HV Temperature Temperature The information occurred in the temperature with mark to call attention In the time when the information occurred the message Approaching the overheat limit Check air filter appears in the status bar The temperature which the information occurs 65 degrees or higher for Rack Temperature 1 50 degrees or higher for Rack Temperature 2 50 degrees or higher for HV Temperature Displays the probe name and connector Displays the Part Board and Dip switch revision Password The following windows request entry of Password This allows you to be entered into Utility function or Service function with different access and security use levels Chapter 5 5 15 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 4 1 For Operator Login Window When you login the LOGIQ7 application with a different user level this window is open You can modify the user level and password without restraint using one of the Utility function Utility gt Ad
27. DVD unit 2388429 If the system is upgraded from CD RW to DVD order 1 DVD installation kit 2389332 5 inch bay Assy 2389204 For installation of the DVD unit ONLY 9 10 Section 9 3 Renewal Parts List GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 9 3 6 Probe Holder Figure 9 5 Probe Holder Table 9 9 Probe Holder reme n ___ 2 meneame 3 3 mome meses 3 gt EN Chapter 9 9 11 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 9 3 7 OP Panel and Keys _ oo Note The task lamp is wrapped by heat shrinkable tape around its lamp portion Do NOT remove it Figure 9 6 OP Panel and Keys Table 9 10 OP Panel and Keys eme memes 9v onos 88 trackball two cables w o bracket 407 I F BOARD ASSY 2369817 I F PCB ASSY Mic cable USB cable 408 SW BOARD ASSY 2369815 Three SW PCB Assy rubber sheets two cables keytops all encoder knobs all clear key caps Ber Sees SOR Sel 2389818 labels For knob repair order 2363861 repair kit 1 410 TASK LAMP ASSY 2301853 4 task light LAMP ASSY 2301857 fixture kit of task lam
28. 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 e cauterizing guns computers monitors fans gel warmers microwave ovens light dimmers portable phones The presence of broadcast station or broadcast van may also cause interference See for EMI Prevention tips Table 2 12 EMI Prevention abatement Keep the unit at least 5 meters or 15 feet away from other EMI sources Special shielding Be aware of RF sources may be required to eliminate interference problems caused by high frequency high powered radio or video broadcast signals Ground he uit Poor grounding is the most likely reason a unit will have noisy images Check grounding of the power cord and power outlet After you finish repairing or updating the system replace all covers and tighten all Replace all screws RF screws Any cable with an external connection requires a magnet wrap at each end gaskets covers cores Install the shield over the front of card cage Loose or missing covers or RF gaskets allow radio frequencies to interface with the ultrasound signals If more than 20 or a pair of fingers on the RF gaskets are broken replace the gaskets Replace broken RF gaskets E Do not turn on the unit until any loose metallic part is removed Do not place labels where Never place a
29. If the Red 5 are shown in the result status area the BIOS Update CD or mother board might be failed 12 Press F1 key to restart the system Immediately press and hold the DEL key until the BIOS Setup utility screen appears again If NOT installing Base System Software Load Image CD select Save amp Exit Setup and press the Enter key twice to exit from BIOS setup utility 8 12 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 8 2 6 2 Installing Base System Software Load Image CD For PC Box 2351328 or later only 1 Enter gehino as a password then press the Enter key bripherals Set Supervisor Pas Set User Password t Setup Enter Password ut Saving tire Select Ite 2 The Setup Utility screen appears Using arrow keys select Advanced BIOS Features and press the Enter key Phoenix fiuardBIOS CMOS Setup Utility gt Standard CMOS Features gt Frequency Uoltage Control Advanced BIOS Features Load Fail Safe Defaults gt Advanced Chipset Features Load Optimized Defaults gt Integrated Peripherals Set Supervisor Password gt Power Management Setup Set User Password PnP PCI Configurations Save amp Exit Setup PC Health Status Exit Without Saving Esc Quit thse Select Item 710 Save amp Exit Setup Time Date Hard Disk Type 3 Verify that SCSI or USB CDROM is selected as a Firs
30. LOGIQ 7 SERVICE MANUAL Table 6 20 Dip Switch Setting 6 16 Section 6 6 Jumper and Dip Switch Setting GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 6 17 6 6 2 Jumper Setting 6 6 2 1 MDBRG Board g JP200 201 B P206 d Figure 6 35 Jumper and Dip Switch Setting for MDBRG Chapter 6 LOGIQ 7 SERVICE MANUAL GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 6 6 2 2 HDD Always set the jumper between MASTER pins 6 18 Section 6 6 Jumper and Dip Switch Setting GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Chapter 7 Diagnostics Troubleshooting Section 7 1 Overview 7 1 1 Purpose of Chapter 7 This section describes how to setup and run the tools and software that help maintain image quality and system operation Very basic host system and board level diagnostics are run whenever power is applied Some Service Tools may be run at the application level However most software tests are required Table 7 21 Contents in Chapter 7 7 1 2 Diagnostic Procedure Summary Although Diagnostics can be run in any order the Bottom up Confidence Building Order outlined in this section Provides a framework from which overall diagnostic testability can be discussed Provides a top level model that describes the confidence building aspect of the diagnostics Provides
31. MANUAL 9 3 9 HDD and Battery Figure 9 8 HDD and Battery Table 9 12 HDD and Battery reme rmm mmm re 550 BECOMPSW2 SVC 2384945 PC Box Refer to the table below for proper selection 551 GLOBAL MODEM KIT 2245794 global modem Option ENERE 552 UPS BATTERY PACK 2304809 battery of ATX power supply 553 DGPCIO VIC2 SVC 2384944 Refer to the table below for proper selection EXTENDED MEMORY2 2373707 Included in the PC box For R 3 xx or later software EE Chapter 9 9 15 GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Table 9 13 To select PC Box and VIC Assy DGPCIO VIC2 DGPCIO VIC PC2IO VIC 2372503 2352289 2301854 2 lower BECOMPSW2 SVC 2384945 including For current DGPCIO VIC 2352289 or For new PC2IO VIC DGPCIO VIC2 Part Name 2301854 2 2372503 BECOMPSW2 Assy SV POVIG Bracket 0 zoma DGPCIO VIC2 SVC 2384944 including For current PC Box 2351328 or For new PC Box Part Name 2299702 xx 2351328 2 o semen pomme por p 5 owe o om 9 16 Section 9 3 Renewal Parts List GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 9 3 10 Power Units Fa A 2 Tat WS a OU Figure 9 9 Power Units Chapter 9 9 17 GE MEDICAL SYSTEMS DIRECTION 2286865
32. Output level of control signals indicated in the above tables are TTL level Assignment of Insite Camera Color Table 3 20 Pin Assignment of Mini Jack for Controlling Color Camera 3 6 1 2 Front Connector Panel Located on the front panel are Microphone LED and Reset Note Some systems do NOT have this port Microphone LED HD access Reset Figure 3 9 Front Connector Panel 3 20 Section 3 6 Installation Paperwork GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 6 1 3 B W Printer Connector Panel Printer B W O Table 3 21 Pin Assignment of Mini Jack for Controlling B W Printer 3 6 1 4 Footswitch Connector Panel Round 5 pin connector 3 Table 3 22 Pin Assignment of Mini Jack for Footswitch 224 SW1 BK SW2 BK SW3 BK NOTE Output level of control signals indicated in the above tables are TTL level Chapter 3 3 21 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 22 Section 3 6 Installation Paperwork GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Chapter 4 Functional Checks Section 4 1 Overview 4 1 1 Purpose for Chapter 4 This chapter provides procedures for quickly checking major functions of the LOGIQ 7 console diagnostics by using the built in service software and power supply adjustments Table 4 23 Contents in chapter 4 N Most of the info
33. REVISION 5 LOGIQ 7 SERVICE MANUAL 9 3 10 Power Units cont d Table 9 14 Power Units 701 SSR PANEL 2292209 including 2 SSRs and fuse iu FUSE 2315585 F1 200V T12A 702 LV UNIT 2283531 low voltage regulator Hes LV2 UNIT 2334197 low voltage regulator high voltage regulator Half height 703 HV UNIT 2372387 including materials used when changing Full height HV unit to the Half height 10 HV UNIT 2283532 3 high voltage regulator Full height 9 18 Section 9 3 Renewal Parts List 9 19 Chapter 9 Figure 9 10 Options Peripherals and Cables 1 90v ra zd er vr sr 3a eotao 28080
34. Table 1 7 GE Service CANADA 1 800 668 0732 LATIN amp SOUTH AMERICA 1 305 735 2304 ASIA 65 277 3512 EUROPE 49 212 2802 207 NOTE If this equipment does not work as indicated in the Operator Manual s contact your support center Have the system ID number available when you call Chapter 1 5 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 1 16 Section 1 5 Customer Assistance GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Chapter 2 Pre Installation Section 2 1 Overview 2 1 1 Purpose of this chapter 2 This chapter provides the information required to plan and prepare for the installation of LOGIQ 7 Included are descriptions of the facility and electrical needs to be met by the purchaser of the unit A checklist is also provided at the end of this section to help determine whether the proper planning and preparation is accomplished before the actual equipment installation is scheduled Table 2 8 Contents in Chapter 2 General Console Requirements 2 2 Chapter 2 2 1 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 2 2 General Console Requirements Console Environmental Requirements Table 2 9 Environmental Requirements for LOGIQ 7 Scanners T 10 30 C 10 60 C 40 60 C emperature 50 104 F 14 140 F 40 140 F Humidit 30 85 30 90 30 90 y non con
35. The preliminary checks take about 15 minutes to perform Refer to the system user documentation whenever necessary Table 10 4 System Preliminary Checks eben Ask amp Listen Ask the customer if they have any problems or questions about the equipment 3 top of the Periodic Maintenance PM Inspection Certificate Note all probes and system options Verify that the system properly recognizes all probes Displays Verify proper display on the monitor and touch panel Backup all customer presets on an CD R 3 Power up Turn the system power on and verify that all fans and peripherals turn on Watch the displays during power up to verify that no warning or error messages are displayed Chapter 10 10 5 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 5 2 Functional Checks See Also Chapter 4 The functional checks take about 60 minutes to perform Refer to the system user documentation whenever necessary 10 5 2 1 System Checks Table 10 5 System Functional Checks Description Verify basic B Mode 2D operation Check the basic system controls that affect this mode of operation Verify basic CF Mode Color Flow Mode operation Check the basic system controls that affect this mode of operation Verify basic Doppler operation PW and CW if available Check the basic system controls that affect this mode of operation Verify basic M Mode operation Check the basic
36. User Defined Configuration Media Detailed Restore of User Defined Media gt Imaging Presets iv Connectivity Configuration Measurement Configuration Annotations Body Patterns Libraries All Others 2 Restore Save Cancel Exit Figure 4 11 Backup Sheet Select the item to back up either from Resource Files Select the media to locate the items Click on Backup The backup status for each item is displayed on the Result column 3 4 5 6 Make sure Finished is displayed on the Result column 4 10 Section 4 2 General Procedure GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 4 2 4 3 Loading Presets from an CD R MO disk 1 Insert the CD R MO disk with the archived Presets into the CD R MOD 2 Access to the Utility Menu on the Touch Panel and select System gt Backup Restore The Restore sheet will be shown on the monitor GE Medical Systems MI 1 0 Tis 0 4 3 5C 6 11 05 02 2 14 07 adm Me Abdomen General System Imaging System Measure BackupRestore Peripherals About Backup Restore 11 05 02 2 38 36 PM Patient Archive Record Patient Archive Report Archive NoRecord Report Archive User Defined Configuration No Record User Defined Configuration v i Media Detailed Restore of User Defined Media Imaging Presets Connectivity Configuration Measurement Config
37. a logical step by step approach to system check out and fault isolation There are two levels of diagnostic board level and system level Board level diagnostics are intended to test functionality of a single circuit board System level diagnostics are intended to test functionary on more than one circuit board Unused system components board or signals for each diagnostic test are drawn in gray ghosted NOTE In this document the Host includes all hardware upstream of the PCI cable The diagnostics in this chapter do NOT test anything upstream of the PCI cable Therefore any upstream hardware or software must be functional before running these diagnostics Chapter 7 7 1 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 7 2 Section 7 1 Overview GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Chapter 8 Replacement Procedures Section 8 1 Purpose of Chapter 8 This chapter describes replacement procedures for the following modules and subsystems Table 8 22 Contents in Chapter 8 Software Loading Procedures R 3 x x or later Returning Shipping Probes and Repair Parts Equipment being returned must be clean and free of blood and other infectious substances GEMS policy states that body fluids must be properly removed from any part or equipment prior to shipment GEMS employees as well as customers are responsible for ensuring that parts equipme
38. clean filter NOTE For your convenience or of the air filter is too dirty replacement filters are available Refer to Chapter 9 for the air filter replacement part number Clean Filter 10 5 5 Physical Inspection Table 10 10 Physical Checks Ee me 4 Control Panel Verify ease of control panel Operator I O Panel movement in all acceptable directions Ensure that Movement it latches in position as required 5 Wheels amp Brakes Check all wheels and casters for wear and verify operation of foot brake to stop the unit from moving and release mechanism Check all wheel locks and wheel swivel locks for proper operation Cables amp Check all internal cable harnesses and connectors for wear and secure connector seating Pay Connectors special attention to footswitch assembly and probe strain or bend reliefs 7 Shielding amp Check to ensure that all EMI shielding internal covers air flow panels and screws are in place Covers Missing covers and hardware could cause EMI RFI problems while scanning EX External Check all connectors for damage and verify that the labeling is good Op Panel Lights Check for proper operation of all operator panel and TCG lights Monitor Light Check for proper operation of any monitor lights and or External Check for proper operation of any external microphones by recording an audio test 10 8 Chapter 10 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGI
39. input and output connectors audio input and output camera expose connectors footswitch connector power connector and control connections for VCR printer and service tools This section indicates the pin assignment for each connector amp S Video Out Cmpst Color Cmpst B W Out Out USB compatible or 9 Audio Out USB USB Serial Bridge OO RS232C Co USB compatible or 77 USB USB Serial Bridge QO Video Out O Video In amp S Video In RS232C USB compatible or USB USB Serial Bridge o RS232C S 8 Reserved for future use Circuit Breaker v Power Figure 3 8 Rear Connector Panel NOTE Each outer case ground line of peripheral accessory connectors are protectively grounded Signal ground lines are not isolated except the Service port 3 All of signal lines include signal GND of the Service port are isolated The specified peripherals accessories only can be connected to the USB ports Chapter 3 3 17 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 6 1 1 Rear Panel Connector cont d Opin Assignment of S Video Connector Connector S Terminal 4 pin Table 3 13 Pin Assignment of S Video Connector SVIDEO OUT IN CG C Chroma GND SVIDEO OUT IN Y Y Luma SIGNAL SVIDEO OUT IN C C Chroma SIGNAL Assignment of VGA Connector Conne
40. label where RF gaskets meet the unit Otherwise the gap created will RF gaskets touch metal permit RF leakage Or if a label has been found in such a position move the label The interconnect cables are grounded and require ferrite beads and other shielding Also cable length material and routing are all important do not change from what is specified Cellular phones may transmit 5 V m signal that could cause image artifacts Do not allow cables to lie across the top of the card cage or hang out of the peripheral bays Loop the excess length for peripheral cables inside the peripheral bays Attach the monitor cables to the frame Use GE specified harnesses and peripherals Properly dress peripheral cables Chapter 2 2 5 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 2 2 4 Probes Environmental Requirements Table 2 13 Operation and storage Temperatures for Probes Temperatures in C conversion to F C 9 5 32 2 6 Section 2 2 General Console Requirements GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 2 3 Facility Needs 2 3 1 Purchaser Responsibilities The work and materials needed to prepare the site is the responsibility of the purchaser Delay confusion and waste of manpower can be avoided by completing pre installation work before delivery User the Pre Installation checklist to verify that all needed st
41. lead time involved int Internal Input Output Keyboard e LCD Liquid Crystal Display Monitor Patient Personal Computer Back End Processor Chapter 9 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 9 3 Renewal Parts List 9 3 1 Equipment Models Covered in this Chapter Table 9 2 Material List Part Name Part Number Quantity Description OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERATION MANUAL OPERATION MANUAL ADV REFERENCE MANUAL ADV REFERENCE MANUAL SERVICE MANUAL QUICK GUIDE QUICK GUIDE WARRANTY CARD TASK LAMP Gel JAPAN H76002 2286864 USA H44002LA 2286864 2 EUROPE H44002LB 2286864 3 KOREA H44002LC 2286864 4 ASIA H44002LD 2286864 5 ASIA 440021 2286864 6 9 2 Section 9 3 Renewal Parts List GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Table 9 3 Material List For Style B Ver 2 Part Name Part Number Quantity Description OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERATION MANUAL OPERATION MANUAL 2286866 100 ADV REFERENCE MANUAL 2291860 140 ADV REFERENCE MANUAL 2291860 100 SERVICE MANUAL QUICK GUIDE QUICK GUIDE WARRANTY CARD Application Software CD R 2 1 0 or Application Software CD R
42. of the system Refer to Figure 4 1 on page 4 2 3 Disconnect the Main Power Cable if needed Refer to Figure 4 1 on page 4 2 Chapter 4 4 5 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Using CD R MOD Drive Using CD R Drive Never move the unit with a disk in the CD R because the drive actuator will not be locked and the CD R could break Push the EJECT button the disk tray will appear Press the EJECT button to insert the disk into the CD R device There are a number of methods to eject a disk from the CD R Ejection is automatic in some cases Manual ejection methods listed in preferred order of use are Press EJECT button on the CD R while system is ON b Press and hold EJECT button while the system is booting c Mechanical ejection Insert the end of a paper clip into the hole while system power is OFF Put the disk onto the disk tray Avoid mechanical ejection whenever possible Mechanical ejection leaves the actuator unlocked and the MOD susceptible to damage if moved If forced to use this method reboot the system then insert and eject a known good disk using one of the other methods CD R Drive Eject Button Mechanical Eject Hole Figure 4 7 CD R drive Be careful not to scratch the disk when wiping it off for cleaning Keeping your CD R disc in an original CD R case or caddy all the time will prevent it from becoming dirty or damage
43. parts Sec 9 4 April 2 2003 5 September 22 2003 GE MEDICAL 5 5 DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL List of Effected Pages PAGES REVISION PAGES REVISION PAGES REVISION Title Page 5 1 1 to 1 15 5 Back Cover N A 5 2 1 to 2 11 5 i to iv Rev Hist LOEP 5 3 1 to 3 21 5 v to vi Table of Contents 5 4 1 to 4 16 5 vii to xv 5 1 to 5 21 6 1 to 6 18 7 1 0 8 1 9 1 to 4 10 1 to 10 23 0 Ci GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL vii Table of Contents Important Precautions CHAPTER 1 Introduction OVODVIE arta eb i evra Saeed area el a at ane UE Purpose of Chapter 1 i oaa bce bade ae eed s Chapter Contents 2 exce ERE rna RUE p pa Purpose of Service Manual Typical Users of the Basic Service Manual LOGIQ 7 Models Covered by this Manual Purpose of Operator Manual s Important Conventions i224 oue ee eel EAM leads Conventions Used in agelo LU leiro A 2222 PEDE T E H
44. re install the OP Panel Refer to Replacement Procedure in chapter 8 for the procedures 6 Using SELECT button select AUTO ADJUST The letters will be blue when it is selected N Never select AUTO CONTRAST in this menu Selecting AUTO CONTRAST might occur in an improper contrast 10A5V1 0 MANUAL ADJUST AUTO ADJUST AUTO CONTRAST EXIT Figure 6 27 OSD Softmenu 1 7 Make sure that the AUTO ADJUST is selected then touch ENTER 8 LCD display Auto Adjustment procedures will be started automatically 9 After finishing the Auto Adjustment procedures the following menu is displayed on the LCD 10A5V1 0 FINISHED OK CANCEL Figure 6 28 OSD Softment 2 10 Make sure that the LCD displacement is fixed and shown at the center location 11 If it is fixed appropriately select OK then touch ENTER to go on to the next step If the display is not adjusted yet select CANCEL then touch ENTER to repeat the adjustment procedures form step 6 12 The first screen is shown on the display Touch SELECT three times to select EXIT Refer to Figure 6 27 13 Touch ENTER button OSD menu will be finished and go back to regular display Chapter 6 6 9 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 6 5 Cleaning the Trackball 1 Power OFF the scanner 2 Place your fingers onto the notches of the trackball retainer ring 3 Rotate the retainer ring counterclockwise until it
45. s field engineers personnel of third party service companies with equivalent training or licensed electricians to perform electrical servicing on the equipment OMISSIONS amp ERRORS If there are any omissions errors or suggestions for improving this documentation please contact the GE Medical Systems Global Documentation Group with specific information listing the system type manual title part number revision number page number and suggestion details E mail the information to UltrasoundDocError med ge com GE Medical Systems employees should use the Customer Quality Assurance CQA System to report all documentation omissions errors or suggestions iv GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Revision History Revision Date Reason for change 0 September 1 2001 Initial Release 1 November 20 2001 Revision 1 Electrical Requirements sec2 STCW and TXCW theory Monitor video 2 M procedure added sec8 New part number sec9 Probe precaution sec1 Optional peripherals sec3 Dongles sec5 3 November 11 2002 Trackball cleaning Jumper and Dip switch setting sec6 Diagnostics 5 7 box replacement software loading for R2 sec8 New part number sec9 Monitor and LCD Adjustment DDBF and Trap settings sec6 Keyboard FRU replacement sec8 Renewal Parts sec9 Added New Printer and probe Sec 3 HDD Jumper setting sec 6 R3 software sec 8 New spare
46. software and proprietary manuals Section 2 3 Facility Needs 2 3 2 NOTE 2 3 3 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 2 3 4 Recommended and Alternate Ultrasound Room Layout Recommended standard floor plan and a minimal floor plan for ultrasound equipment DEDICATED ANALOG TELEPHONE LINE FOR CONNECTION TO INSITE DEDICATED POWER RECEPTACLE FILM PROCESSING FILM VIEWER uw 2 lt COUNTER TOP DEDICATED TELEPHONE LINE FOR COMMUNICATING WITH OLC ON LINE CENTER EXAMINATION TABLE 1 1 EMERGENCY OXYGEN SECRETARYS OR a li OVERHEAD LIGHTS DIMMER f 9 A 14 by 17 foot Recommended Floor Plan Scale Each square equals one square foot FILM VIEWER FILM VIEWER LINEN SUPPLY MT 5 cM EON DEDICATED POWER OUTLETS DEDICATED ANALOG TELEPHONE LINE FOR CONNECTION TO INSITE EXAMINATION GE CABINET TABLE FOR SOFTWARE AND MANUALS An 8 by 10 foot Minimal Floor Plan Figure 2 3 RECOMMENDED ULTRASOUND ROOM LAYOUT Chapter 2 2 9 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Networking Pre installation Requirements Purpose of DICOM Network Function DICOM services provide the operator with clinically useful features for moving images and patient information over a hospital network Examples of DICOM services include the transfer of images to workstations for viewing or transferring ima
47. to R 3 x x the M amp A menu MUST be deleted before upgrade This is due to user interface change between R 2 x x and R 3 x x If the M amp A menu is NOT deleted and the system is upgraded to R 3 x x the system will be crashed automatically shut down whenever you use Utility NOTICE The deletion of M amp A menu MUST be performed on the R 2 x x system because the R 3 x x software does NOT contain the menu addition deletion function 1 Touch Utility Connectivity on the touch panel and click the Screens tab The following appears 2 Check if M amp A item at the Column in Examination Listing exists If it does perform the deletion of M amp A item If it does NOT skip this section and go to 8 2 5 3 Saving Connectivity Connectivity Measure About Admin COHHECTIVITY Views Tools Screens patattow Buttons Services Columns in examination listing Date Image Diagco msa Report Use free text addresses Examination List on Archive button JV Use birthdate Automatic generation of patient ID Use extended patient dialog Request acknowledge of End Exam action Use extended search dialog IV Go directly to scanning frdm search v Auto search for patient Predefined text directly 8 6 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 Move t
48. 000 1505 22089 amd 0 2 06 a37 edem cvoNaezoad zo 2082 10 822083 1959 4 892080 rasn vyszogo ov oerz Gexeeds accogo Ivo z 1c080 fo 8 e Is g E a 4 5 2 gt Ov 149 rzoa 209 tzor exor e Ov 149 5 ox 5 Io 5 2 0 a R 8 o cor reor rasn vyszogo 62080 zo 21 08 2080 Lo oi azzogo 6007 eror e aex 610 Ol dd O l weaned oeogo 104741080 5 5 aow 5 8 uondo 5 8 Mao 5 8 8 8 5 o 9 6 9 5 5 9 5 E 9 5 9 5 6 S 6 leued do ma szor ld ertr 2197 ououd 2 uondo 1 8 082 ms 8 7082 8 0 82 Gennus gzrogo oepiA o 8zrogo 800 V JAS 1004 ss ssy due1 1 zxnv E z uxny 2 eed a 2 E 99d H zego 1 3 Assy ov Assy Nd ow zeogo ogor gor 910 x 5 yesoy
49. 17 Contents in chapter 6 2 Power Supply Adjustments 6 2 Chapter 6 6 1 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 6 2 Power Supply Adjustments This system contains three power supply modules HV unit LV unit and ATX PS However the LV unit only can be adjusted 6 2 1 Cautions and Warnings 6 2 2 Access to Adjustments 1 Remove the left side cover 2 Remove the LV unit cover 3 Remove the bracket then pull out the LV unit Assy with the cables connected EM LV Unit Assy Figure 6 19 LV Unit Assy 6 2 Section 6 2 Power Supply Adjustments GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 6 2 3 Adjustments Procedures 1 Using the following VRs DC output can be adjusted Table 6 18 DC Output Specification for LV Unit VR5 for 12V VR1 for 43 4 V VR4for GV VR2for 5V for 6V VR6 for 12V OR 6V 12V 3 3V 5V 12V Figure 6 20 VRs for Adjusting DC Output Chapter 6 6 3 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 6 3 Caster Brake Swivel Function Adjustments 6 3 1 Brake Function Adjustment The LOGIC 7 contains front and rear brake lock adjusters They are separately adjusted using the same method Front Brake Lock Adjuster Rear Brake Lock Adjuster Figure 6 21 Locations of Brake Lock Adjusters 1 Loosen the two lock nuts
50. 2 1 1 or Application Software CD R 2 1 3 JAPAN 2354838 USA 2354838 2 EUROPE 2354838 3 KOREA 2354838 4 100 2354838 5 514220 2354838 6 JAPAN A 2354838 7 Chapter 9 9 3 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Table 9 4 Material List For Style C Ver 3 Part Name Part Number Quantity Description OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERATION MANUAL OPERATION MANUAL ADV REFERENCE MANUAL ADV REFERENCE MANUAL SERVICE MANUAL QUICK GUIDE QUICK GUIDE WARRANTY CARD L7 HILIGHT DOCUMENT Application Software CD R 3 0 0 JAPAN 2389216 USA 2389216 2 EUROPE 2389216 3 KOREA 2389216 4 ASIA100 2389216 5 ASIA220 2389216 6 JAPAN A 2389216 7 9 4 Section 9 3 Renewal Parts List GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 9 3 2 Monitor Note The gas spring Assy includes the frame block and release cable Figure 9 1 Monitor Table 9 5 Monitor S 0 NN eee E EA A ____ _ 2 5 ___ mem eC Ew o ommo
51. 2002 10 18 PM ere bat 3KB MS DOS Batch File 5 29 2002 10 48 AM 8 30 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 7 The Installation program will start and the command prompt screen will be shown on the monitor as shown WINNT Sy stem32 cmd exe hard drive This process should take approximately 18 minutes to complete Install the application software WARNING This program installs the application software on the You can stop now this installation to enter key Proceed this program Y N 8 Press the Y key to continue Then the program requests confirmation Are you sure press the Y key again Press the N key to cancel this procedures and to power OFF the system When the Information Window appears asking you to select OK do nothing This window will disappear automatically 9 The installation procedures will start automatically It will take 5 10 minutes Do not operate with using mouse or keyboard during installation procedures 10 After the installation procedures are completed the system will power OFF automatically 11 Power ON the scanner and immediately press the EJECT button on the CD R drive to eject the CD ROM 12 Verify that the system boots up with no error It will take a few minutes 8 31 NOTE NOTE
52. 3 16 Peripherals Accessories Connector Panel 3 16 CHAPTER 4 Functional Checks M Le aed Purpose for 3004 oi Sub Gee ee bd aba 41 7 7 4 1 General 4 2 Power On Boot Up 4 2 System Restart Shutdown 4 5 Using CD R MOD Drive 4 6 Archiving and Loading Presets 4 8 Lockout Tagout Requirements 4 11 System Features ged tree we ae eee bees 4 12 System Mode Checks 4 12 Basic Measurements OG 4 12 Probe Connectors Usage QG 4 12 Using Gine QG rees he GU eie Dod 4 12 Image Management 4 12 ECG Checks eins 4 13 Backend Processor Checks Reo enr 4 13 Software Configuration Checks 4 14 Brakes and Direction Locks Checks 4 16 CHAPTER 5 Components and Functions Theory TOMEI NVI OW deck eb ao sey eS Sate a Pa e a r EU I AR 5
53. 43361875 Bandwidth 6MHz Sync 43 IRE MHz 100 sync V sync 0 3 saturation 4 Vpp Section 5 6 Monitor Video Specification 5 6 1 5 6 2 5 6 2 1 5 6 2 2 5 6 2 3 5 20 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 6 2 4 NTSC EIA General SVHS luma SVHS croma Composite RGB Signal 92 5 IRE Burst amplitude Line field 525 60 p ianal 0 AP ASA fromblacklevel 20 IRE 9 Signal 0 700 100 amplitude cycles Summed luma i FV 59 94 Hz Blanking setup Fsc 3 579545 and croma Comp sync H SVHS Bandwidth Min 7 5 IRE MHz 100 sync V sync 0 3 4 2MHz luma Sync 40 IRE saturation 5 6 3 SVHS and Composite Video 5 6 3 1 Basic DC Parameters Parameters NTSC PAL White relative to blank 714 7 mV 700 7 mV Sync relative to blank 286 7 mV 300 7 mV Burst amplitude nominal p p 286 7 mV 300 7 mV Chapter 5 5 21 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 22 Section 5 6 Monitor Video Specification GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Chapter 6 Service Adjustments Section 6 1 Overview 6 1 1 Purpose of this chapter 6 This section describes how to test and adjust the scanner These tests are optional You may use them to check the system for errors Table 6
54. 7 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 9 3 4 Plastic Covers Figure 9 3 OP Panel and Keys 9 8 Section 9 3 Renewal Parts List GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 9 3 4 Plastic Covers cont d Table 9 7 OP Panel and Keys Des rmm a eomer e a 2_ e eom e nee e 1 2 a eoon a 2 ae rooms 12 as moro 8 menm 7 oroen mem _ 7 soecovennassy mem mem meneame 2 ax 2_ memcnees __ E 2_ a emoon 2_ p ome _ 2 Chapter 9 9 9 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 9 3 5 Recording Devices Figure 9 4 Recording Devices Table 9 8 rcr ERE Devices Eu or Either 2355070 1 3GB drive or 2307450 230MB ao Kit 2307450 drive are available 2375462 or cd r w drive 2304918 2375462 includes CD RW Ghost CD and manual 303 FRONT IF ASSY 2324098 front connector for peripherals FRONT CONTROL ASSY 2302393 front connector for peripherals 304 ASSY 2304617 3 PCON PSEL bracket For R 3 xx or later software ONLY
55. 865 REVISION 5 LOGIQ 7 SERVICE MANUAL Table 9 15 Options Peripherals and Cables PCG Option 2326844 phono microphone front panel of B W printer BW PNL ASSY 2354668 for OC 235xxxx front panel of B W printer EN PL ASS 71556 for OC 22 230xxxx AC amp shutter panel in device room DEV ROOM ASSY 2354669 for OC 235xxxx AC amp shutter panel in device room BEV 2901859 for 22 or 230xxxx FSW CONN ASSY 2301860 front panel for foot switch MONITOR VGA CABLE ASSY 2364955 for OC 235xxxx pe tie wrap and ERE N NN IER _wowronvencaatenssr _ meme 2 OO ewes e u omen emo e O omoes zem a 12 6 omm EE eee 6 Chapter 9 9 21 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Table 9 15 Options Peripherals and Cables USB CABLE FOR PERIPHERAL USB DEV CABLE FOR PERIPHERAL DEVICE 2388600 DVD unit PC Box 6 9 22 Section 9 3 Renewal Parts List GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL
56. Boot Device screen appears Fhocnix fwardBIUS CWS Advanced BIUS Fe First Boot Device Disabled B 951 CDROM BIS HDD 2Z HDD 3 1 Disabled 11 ENTER Accept ESC Abort 8 10 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 Using the arrow keys select the following and press the Enter key For CD RW unit model select SCSI For DVD unit model select USB CDROM Example for CD RW 6 Insert the BIOS Update CD into the CD RW or DVD dirve 7 Press the ESC key to return to the Setup Utility screen 8 Using arrow keys select Save amp Exit Setup and press the Enter key gt Frequency Uoltage Control Load Fail Safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save amp Exit Setup Exit Without Saving 9 The following message appears Press the Enter key to restart the system Set Supervisor Passw word etup aving tie Select Item xit Setup 10 After restarting the system the BIOS is automatically updated 8 11 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 11 When Remove Floppy Diskette message appears eject the BIOS Update CD from the drive Result Status Area Write Fail NOTICE
57. D ISO Select the ALL position on the lead selector Depress the rocker switch to ISO TEST to test lead isolation CAUTION Line voltage is applied to the ECG leads during this test To avoid possible electric shock N hazard the system being tested must not be touched by patients users or anyone while the ISO TEST switch is depressed NOTE It is not necessary to test each lead individually or power condition combinations as required in previous tests 10 16 Chapter 10 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 7 8 1 Data Sheet for ECG Leakage Current The test passes when all readings measure less than the value shown in the table below Record all data on the PM Inspection Certificate Table 10 16 Maximum Allowance Limit for ECG Leakage Current Maximum Allowance Limit AC Power GROUND Source GROUND OPEN CLOSED Patient Lead to Ground Leakage Current Test 115V and Patient Lead to Lead Leakage Current Test 220 240 500 Table 10 17 Maximum Allowance Limit for ECG Leakage Current AC Power Maximum Source Allowance Limit Patient Lead Isolation Current Test Table 10 18 Typical Data Sheet for ECG Leakage Current Tester Tester Tester Lead Selector Polarity Ground Switch Switch NORM CLOSED REVERSE CLOSED NORM OPEN NORM CLOSED REVERSE CLOSED NORM OPEN Chapter 10 10 17 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGI
58. ERNAL position Connect the probe for test with the connector of the console Add the saline probe and the imaging area of the probe into the saline bath Have unit power ON for the first part turn it OFF for the second half Depress the ISO TEST rocker switch and record the highest current reading Follow the test conditions described in Table 10 19 for every transducer 0 a record of the results with other hand copies of PM data 1 2 3 4 5 6 7 8 9 1 Chapter 10 10 19 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 7 9 4 Data Sheet for Transducer Source Leakage Current The test passes when all readings measure less than the values shown in Table 10 13 and Table 10 14 Record all data on the PM Inspection Certificate CAUTION Equipment damage possibility Never switch the Polarity and the status of Neutral when the unit is powered Be sure to turn the unit power OFF before switching them using the POLARITY switch and or the NEUTRAL switch Otherwise the unit may be damaged Table 10 19 Typical Data Sheet For Transducer Source Leakage Current Transducer Tested Tester Power Polarity Tester GROUND or Switch NUETRAL Switch Measurement mw wm wm ww wm c wm wm wm wem 10 20 Chapter 10 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 10 8 When There s Too Much Leakage Cu
59. FORMATION ROUTER1 ROUTER2 ROUTER3 2 3 5 2 LOGIQ Host Name AE Title ROUTING DICOM APPLICATION INFORMATION MAKE REVISION NAME Figure 2 4 Worksheet for DICOM Network Information Chapter 2 Store 1 Store 2 Store 3 Store 4 Store 5 Store 6 Worklist Storage Commit MPPS GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 2 12 Section 2 3 Facility Needs GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Chapter 3 Installation Section 3 1 Overview 3 1 1 Purpose of Chapter 3 This chapter contains information needed to install the unit Included are references to a procedure that describes how to receive and unpack the equipment and how to file a damage or loss claim How to prepare the facility and unit of the actual installation and how to check and test the unit probes and external peripherals for electrical safety are included in this procedure Also included in this section are guidelines for transporting the unit to a new site Table 3 1 Contents in Chapter 3 3 1 2 Average Installation Time Table 3 2 Average Installation Time Scanner wo options Dependant on the configuration that is required DICOM Option Dependant on the amount of configuration The LO
60. GE Medical Systems Technical Publication Direction 2286865 REVISION 5 GE Medical Systems LOGIQ 7 Service Manual Copyright 2001 2003 by General Electric Co GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Important Precautions Language THIS SERVICE MANUAL IS AVAILABLE IN ENGLISH ONLY IF ACUSTOMER S SERVICE PROVIDER REQUIRES A LANGUAGE OTHER THAN ENGLISH IT IS THE CUSTOMER S RESPONSIBILITY TO PROVIDE TRANSLATION SERVICES DO NOT ATTEMPT TO SERVICE THE EQUIPMENT UNLESS THIS SERVICE MANUAL HAS BEEN CONSULTED AND IS UNDERSTOOD FAILURE TO HEED THIS WARNING MAY RESULT IN INJURY THE SERVICE PROVIDER OPERATOR OR PATIENT FROM ELECTRIC SHOCK MECHANICAL OR OTHER HAZARDS CE MANUEL DE MAINTENANCE N EST DISPONIBLE QU EN ANGLAIS SI LE TECHNICIEN DU CLIENT A BESOIN DE CE MANUEL DANS UNE AUTRE LANGUE QUE L ANGLAIS C EST AU CLIENT QU IL INCOMBE DE LE FAIRE TRADUIRE NE PAS TENTER D INTERVENTION SUR LES QUIPEMENTS TANT QUE LE MANUEL SERVICE PAS T CONSULT COMPRIS LE NON RESPECT DE CET AVERTISSEMENT PEUT ENTRAiNER CHEZ LE TECHNICIEN L OP RATEUR OU LE PATIENT DES BLESSURES DUES DES DANGERS LECTRIQUES M CANIQUES OU AUTRES DIESES KUNDENDIENST HANDBUCH EXISTIERT NUR IN ENGLISCHER SPRACHE FALLS EIN FREMDER KUNDENDIENST EINE ANDERE SPRACHE BENG TIGT IST ES AUFGABE DES KUNDEN F R EINE ENTSPRECHENDE BERSETZUNG ZU SORGEN VERSUCHE
61. GIQ 7 has been designed to be installed and checked out by an experienced service technician in approximately four hours LOGIQ 7 consoles with optional equipment may take slightly longer Chapter 3 3 1 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 1 3 Installation Warnings 1 Since the LOGIQ 7 weighs approximately 225 kg 496 Ib without options preferably two people should unpack it Two people are also preferable for installing any additional bulky items 2 There are no operator serviceable components To prevent shock do not remove any covers or panels Should problems or malfunctions occur unplug the power cord Only qualified service personnel should carry out servicing and troubleshooting 3 After being transported the unit may be very cold or hot If this is the case allow the unit to acclimate before you turn it on It requires one hour for each 2 5xC increment it s temperature is below 10xC or above 40xC CAUTION Equipment damage possibility Turning the system on without acclimation after arriving at site N may cause the system to be damaged Table 3 3 Time for Settlement 3 1 3 1 Brake Pedal Operation WARNING Remember If the front caster swivel lock is engaged for transportation pressing the rel
62. ISION 5 LOGIQ 7 SERVICE MANUAL The digital representation of this signal is presented to the Mid Processor section PREA Preamplifier The two preamplifiers amplify 64 echo signals totally 128 echo signals The reception signals are sent to DDBF DDBF Cascading four receiving beam formers four DDBFs allows the system to achieve 128ch delay summing TRAP Transmitted Pulse Generator This transmitter has 32 channel bipolar drivers delay calculators and 16Mbit x 4 flash memories 5 2 4 Mid Processors PCI Bus PCI Bus To PC Box PC2IP From DDBF Front End SINANO M Communication and Audio signals to from PC PROMP Box Sound Braster Color Flow HV Ctrl calculations 4 W Communication signals to from HV unit Doppler Audio To DDBF TRAP QCON Front End Extended USC Figure 5 8 The Mid Processors This block performs the adequate signal conditioning for Tissue and Doppler Color Flow processing is done by the PROMP board SINANC Processes each echo signals by frame averaging for B mode peak detection for M mode FFT and LOG compression for all doppler modes and envelope detection MDBRG This board is one of Mid processor board and contains main functions of real time controller PCI PCI bridge Image data transferring and peripheral control e This board is also doing the Pulse Doppler Color Flow Processing Ch
63. LE DI MANUTENZIONE DISPONIBILE SOLTANTO INGLESE SE UN ADDETTO ALLA MANUTENZIONE ESTERNO ALLA GEMS RICHIEDE IL MANUALE IN UNA LINGUA DIVERSA IL CLIENTE 8 TENUTO A PROVVEDERE DIRETTAMENTE ALLA TRADUZIONE SI PROCEDA ALLA MANUTENZIONE DELL APPARECCHIATURA SOLO DOPO AVER CONSULTATO IL PRESENTE MANUALE ED AVERNE COMPRESO IL CONTENUTO NON TENERE CONTO DELLA PRESENTE AVVERTENZA POTREBBE FAR COMPIERE OPERAZIONI DA CUI DERIVINO LESIONI ALL ADDETTO ALLA MANUTENZIONE ALL UTILIZZATORE ED AL PAZIENTE PER FOLGORAZIONE ELETTRICA PER URTI MECCANICI OD ALTRI RISCHI GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL ZOV PAVAAT MICS ECA GEMSIACGH E gt 4835 5 NAS Bike 5 NARS 35 bO L 58 Fo 50 3 2 IAT VERE 89807 gt 2 2 1134 5 20 Ovid BESAD fo X 0 ABT 2 ur 50i AR MEE ROC GEMS 2 100366 AI WS 2 APR ETT HEME ARTE FS BU Se 15616 D iii GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL DAMAGE IN TRANSPORTATION All packages should be closely examined at time of delivery If damage is apparent write Damage In Shipment on ALL copies of the freight or expres
64. N SIE NICHT DAS GER T 20 REPARIEREN BEVOR DIESES KUNDENDIENST HANDBUCH NICHT ZU RATE GEZOGEN UND VERSTANDEN WURDE WIRD DIESE WARNUNG NICHT BEACHTET SO KANN ES ZU VERLETZUNGEN DES KUNDENDIENSTTECHNIKERS DES BEDIENERS ODER DES PATIENTEN DURCH ELEKTRISCHE SCHL GE MECHANISCHE ODER SONSTIGE GEFAHREN KOMMEN GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL ESTE MANUAL DE SERVICIO S LO EXISTE EN INGLES SI ALG N PROVEEDOR DE SERVICIOS AJENO A GEMS SOLICITA UN IDIOMA QUE NO SEA EL INGL S ES RESPONSABILIDAD DEL CLIENTE OFRECER UN SERVICIO DE TRADUCCI N NO SE DEBER DAR SERVICIO T CNICO AL EQUIPO SIN HABER CONSULTADO Y COMPRENDIDO ESTE MANUAL DE SERVICIO LA NO OBSERVANCIA DEL PRESENTE AVISO PUEDE DAR LUGAR A QUE EL PROVEEDOR DE SERVICIOS EL OPERADOR O EL PACIENTE SUFRAN LESIONES PROVOCADAS POR CAUSAS EL CTRICAS MEC NICAS O DE OTRA NATURALEZA ESTE MANUAL DE ASSIST NCIA T CNICA 56 SE ENCONTRA DISPONIVEL EM INGL S SE QUALQUER OUTRO SERVI DE ASSIST NCIA T CNICA QUE N O A GEMS SOLICITAR ESTES MANUAIS NOUTRO IDIOMA DA RESPONSABILIDADE DO CLIENTE FORNECER OS SERVIc OS DE TRADU O N O TENTE REPARAR O EQUIPAMENTO SEM TER CONSULTADO E COMPREENDIDO ESTE MANUAL DE ASSIST NCIA T CNICA CUMPRIMENTO DESTE AVISO PODE POR PERIGO SEGURANGA DO T CNICO OPERADOR OU PACIENTE DEVIDO A CHOQUES EL TRICOS NICOS OU OUTROS IL PRESENTE MANUA
65. NDLING USE CARE WHEN HANDLING AND PROTECT FROM DAMAGE WHEN NOT IN USE DO NOT USE A DAMAGED OR DEFECTIVE PROBE FAILURE TO FOLLOW THESE PRECAUTIONS CAN RESULT IN SERIOUS INJURY AND EQUIPMENT DAMAGE N wARNING NEVER USE A PROBE THAT HAS FALLEN TO THE FLOOR EVEN IF IT LOOKS OK IT MAY BE DAMAGED A CAUTION Always lock the Control Console in its parking locked position before moving the scanner around AN CAUTION Disconnect all probes before moving the scanner around CAUTION The LOGIQ 7 weights 225 kg or more depending on installed peripherals 496 lbs or more AS when ready for use Care must be used when moving it or replacing its parts Failure to follow the precautions listed below could result in injury uncontrolled motion and costly damage ALWAYS Be sure the path way is clear e Use slow careful motions e Use two people when moving on inclines or lifting more than 23 kg 50 Ib NOTE Special Care should be taken when transporting the unit in a vehicle Secure the unit in an upright position e Lock the wheels brake DO NOT use the Control Panel as an anchor point Place the probes in the carrying case Eject any Magnet Optical disk from the MO Drive if installed Chapter 1 1 7 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 1 3 4 Electrical Safety To minimize shock hazard the equipment chassis must be connected to an electrical ground The system is equipped
66. ON 5 5 2 10 GE MEDICAL SYSTEMS LOGIQ 7 SERVICE MANUAL GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 5 3 Common Service Platform Introduction The Service Platform contains a set of software modules that are common to all PC backend ultrasound and cardiology systems This web enabled technology provides linkage to e Services e Commerce and the iCenter making GE s scanners more e enabled than ever The Common Service Platform will increase service productivity and reduce training and service costs iLing Interactive Platform Features Many of the services of the Common Service Platform come from its integration with iLing The following sections contain a brief introduction of iLinq s features Detailed information can be found in the LOGIQ 7 User Manual Direction 2286866 100 Web Server Browser The Service platform and other Service software use the iLing web server and browser Connectivity This feature provides basic connectivity between the scanner and the OnLine Center OLC Configuration This feature provides the interfaces to configure various iLing parameters Contact GE Allows a one button touch for the user to contact the OnLine Center and describe problems with their scanner in an easy and convenient way Interactive Application The main application is displayed in the form of HTML pages whenever the browser starts This is the entry point for any user to st
67. Pas ment Setup set User Password igurati t Setup it Saving 14 The Setup Utility screen appears Using arrow keys select Advanced BIOS Features and press the Enter key Phoenix AwardBIOS CMOS Setup Utility Standard CMOS Features gt Frequency Voltage Control gt Advanced BIOS Features Load Fail Safe Defaults gt Advanced Chipset Features Load Optimized Defaults gt Integrated Peripherals Set Supervisor Password gt Power Management Setup Set User Password gt PnP PCI Configurations Save amp Exit Setup gt PC Health Status Exit Without Saving Time Date Hard Disk Type 15 Using arrow keys select First Boot Device and press the Enter key 16 Select HDD O then press the Enter key nint Disabled L2 Cache Enabled Enabled 5 811 56511 HDD 1 ue 8 17 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 17 Verify that HDD 0 is selected as a First Boot Device Advanced BIOS Virus Warning CPU Li amp L2 Cache Quick Power On Self Test 818 66 8 SCSI Boot Order First Boot Device Second Boot Device 18 Press the ESC key to return to the Setup Utility screen 19 Using arrow keys select Save amp Exit Setup and press the Enter key AuardBIOS CMOS Setup Utility gt Frequency Uoltage Control Load Fail Safe Defaults Lo
68. Q 7 SERVICE MANUAL 10 5 6 Optional Diagnostic Checks To complete the PM checks access the diagnostic software as described in Chapters 5 or 7 View the error logs and run desired diagnostics 10 5 6 1 View the Logs 1 Review the system error log for any problems 2 Check the temperature log to see if there are any trends that could cause problems in the future 10 5 7 Probe Maintenance 10 5 7 1 Probe Related Checks Table 10 11 Probe Related Checks 2 Probe Holder Clean probe holders they may need to be soaked to remove excess gel 2 Probes Thoroughly check the system probe connectors and remove dust from inside the connector sockets if necessary Visually check for bent damaged or missing pins 10 5 7 2 Basic Probe Care The system user manuals and various probe handling cards provide a complete description of probe care maintenance cleaning and disinfection Ensure that you are completely familiar with the proper care of GE probes Ultrasound probes can be easily damaged by improper handling See the User Manual and probe care cards for more details Failure to follow these precautions can result in serious injury and equipment damage Failure to properly handle or maintain a probe may also void its warranty Any evidence of wear indicates the probe cannot be used Do a visual check of the probe pins and system sockets before plugging in a probe TEE and Interoperative probes often have special c
69. Q 7 SERVICE MANUAL Probe Leakage Current Test Definition This test measures the current that would flow to ground from any of the probes through a patient who is being scanned and becomes grounded by touching some other grounded surface Generic Procedure Measurements should be made with the ground open and closed with power line polarity normal and reversed and with the unit Off and On For each combination the probe must be active to find the worst case condition POLARITY REVERSING SWITCH H BLACK PROBE CONSOLE N WHITE G GREEN MOMENTARY SWITCH LEAKAGE TEST METER Figure 10 6 Set Up for Probe Leakage Current Each probe will have some amount of leakage current dependent on its design Small variations in probe leakage currents are normal from probe to probe Other variations will result from differences in line voltage and test lead placement Chapter 10 10 7 9 10 7 9 1 10 7 9 2 POWER OUTLET NOTE 10 18 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 7 9 3 No Meter Probe Adapter Procedure Figure 10 7 No Meter Probe Adapter Procedure Follow these steps to test each transducer for leakage current Turn the LOGIQ 7 unit OFF Plug the unit into the test meter and the meter into the tested AC wall outlet Plug the external probe into the meter s Dale 600 EXTERNAL connector Set the meter s FUNCTION switch to EXT
70. REVISION 5 LOGIQ 7 SERVICE MANUAL k Right click on Edit Change Drive Letter and Paths for H Select G then right click on OK Edit Drive Letter or Path n Left click on the device which changed the drive number at step f Right click on Change Drive Letter and Path Device Manager Local Users and Groups Change Letter and Path Right click on Edit Change Drive Letter and Paths for 12 Section 8 2 Software Loading Procedures R 3 x x or later 8 24 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL p Select H then right click on OK Fdit Drive etter nr Path Mourtin this NTES fadder q Right click on Yes r Close all windows 7 Setting the UPS For the System without the UPS skip this UPS setting procedures Do NOT perform UPS setting a Select Start Settings lt Control Panel b Right click on Power Options C The Power Options Properties window appears Select UPS Select Power Options Properties Iriure d Select Generic then right click on Custom 8 25 GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL e Verify that COM is properly selected as ON port Right click on Next UPS Selection 1 Select manufacturer On port Generic Select model f TheUPS Interface Configurat
71. T enter the new patient screen 7 Click on OK for confirmation dialog box AN Warning Save new ip settings REBOOT To activate settings 8 Touch Scan on the Touch Panel to return to the scan screen 9 Shut down the scanner 8 38 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 Power ON the scanner then press Patient key and verify that the following screen appears 10 2701 4 42 15 Exam History p NL female male Image Management Category Exam Information Abdomen Abdomen ne EET Gynecology Cardiology Accession Perf Physician Ref Physician Operator Patient LastName FirstName Birthdate Sex Exambate Prev 1 0 4 Free space 8 Setting the VCR if necessary 1 Touch Utility gt System 2 Click on Peripheral tab 3 Set the proper parameters PAL or NTSC VCR type 4 Click on Save GE Medical Systems MI 1 0 Tis 0 4 3 5C 99 44105102 5 34 26 adm Abdomen General System Imaging System Measure BackupRestore Peripherals About Video Settings Format pat ntsc Mixed Mode Default Printer Generic PostScript Printer VCR Print Full Screen No YCR E Enable Video Invert Enable Print Screen Key Print and Store Options Set Preview Size to Vi
72. THE USER MUST ENSURE THAT THE SAFETY INSPECTIONS ARE PERFORMED AT LEAST EVERY 12 MONTHS ACCORDING TO THE REQUIREMENTS OF THE PATIENT SAFETY STANDARD IEC EN 60601 1 ONLY TRAINED PERSONS ARE ALLOWED TO PERFORM THE SAFETY INSPECTIONS MENTIONED ABOVE 10 7 1 WARNING A CAUTION To avoid electrical shock the unit under test must not be connected to other electrical equipment Remove all interconnecting cables and wires The unit under test must not be contacted by users or patients while performing these tests CAUTION Possible risk of infection Do not handle soiled or contaminated probes and other components that have been in patient contact Follow appropriate cleaning and disinfecting procedures before handling the equipment Test the system peripherals and probes for leakage current Excessive leakage current can cause injury or death in sensitive patients High leakage current can also indicate degradation of insulation and a potential for electrical failure Do not use probes or equipment having excessive leakage current To minimize the risk that a probe may shock someone the customer should Not use a probe that is cracked or damaged in any way Check probe leakage current once a year on surface probes twice a year on endocavitary probes whenever probe damage is suspected Chapter 10 10 10 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 7 2 GEMS Leakage Current L
73. VAC 20 amp 115 VAC 103 127 VAC 50 60 Hz 220 VAC 198 264 VAC Probe Transducer Connection 1 Connect a transducer to the upper transducer receptacle as follows 3 4 1 2 3 4 1 3 3 4 2 3 4 3 N To make effective use of the memory space 1 When a scanner has one linear probe it must be connected to the most left receptacle 2 When a scanner has several linear probes they must be connected from the left to the right a Ensure that the transducer twist lock lever to the horizontal position b Insert the transducer connector on the receptacle guide pin until it touches the receptacle mating surface Twist the transducer twist lock lever to vertical position to lock it in place Twist the lever to the horizontal position to disconnect the transducer It is not necessary to turn OFF power to connect or disconnect a transducer 2 Connect the main power cable to a hospital grade power receptacle with the proper rated voltage checked during pre installation Never use a three to two prong adapter this defeats the safety ground Power On Boot Up Refer to 4 2 1 Power ON Boot up Section 3 4 Completing the Installation NOTE 3 4 4 3 8 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 3 5 System Configuration System Configuration System Settings Table 3 7 System Configuration Enables the user or service personnel to set the date ti
74. ad Optimized Defaults Set Supervisor Password Set User Password Save amp Exit Setup Exit Without Saving 20 The following message appears Press the Enter key to restart the system Then go to 8 2 6 3 System Check Set Supervisor Passwd word etup aving tie Select Item xit Setup 8 18 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 8 2 6 3 System Check 1 Approx two minutes later the windows 2000 desktop appears If the following screen appears reset the device drivers a Click on Yes using right button of the trackball Digital Signature Not Found The Microsoft digital signature affirms that software has been tested with Windows and that the software has not been altered since it was tested The software you are about to install does not contain a Microsoft digital signature Therefore there is no guarantee that this software works correctly with Windows Avance ACS Audio IF you want to search for Microsoft digitally signed software visit the Windows Update Web site at http windowsupdate microsoft com to see if one is available Do you want to continue the installation 7 More Info b Click on Browse and select the folder C WINNT SYSTEM32 drivers Files Needed 1 xj The file ALCXWDM SYS on Avance 97 Audio Driver Disk is needed
75. ad and possible loss of critical care equipment make sure you DO NOT have any other equipment operating on the same circuit Chapter 2 2 3 2 2 2 2 2 2 1 NOTE 2 2 2 2 2 2 2 3 2 2 2 4 CAUTION GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Site Power Outlets A desiccated AC power outlet must be within reach of the unit without extension cords Other outlets adequate for the external peripherals medical and test equipment needed to support this unit must also be present within 1 m 3 2 ft of the unit Electrical installation must meet all current local state and national electrical codes Unit Power Plug If the unit arrives without the power plug or with the wrong plug you must contact your GE dealer or the installation engineer must supply what is locally required Power Stability Requirements Voltage drop out Max 10 ms Power Transients Refer Table Section 2 2 General Console Requirements 2 2 2 5 2 2 2 6 2 2 2 7 2 4 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 2 2 3 EMI Limitations Ultrasound machines are susceptible to Electromagnetic Interference EMI from radio frequencies magnetic fields and transient in the air wiring They also generate EMI The LOGIQ 7 complies with limits as stated on the EMC label However there is no guarantee that interface will not occur in a particular installation Possible
76. al provides service information on the LOGIQ 7 Ultrasound Scanning System It contains the following chapters 1 2 3 Chapter 1 Introduction Contains a content summary and warnings Chapter 2 Pre Installation Contains any pre installation requirements for the LOGIQ 7 Chapter 3 Installation Contains the LOGIQ 7 installation procedure with installation checklist Chapter 4 Functional Checks Contains functional checks that must be performed as part of the installation or as required during servicing and periodic maintenance Chapter 5 Theory Contains block diagrams and functional explanations of the LOGIQ 7 electronics Chapter 6 Service Adjustments Contains instructions on how to make any available adjustments to the LOGIQ 7 Chapter 7 Diagnostics Trouble Shooting Provides procedures for running and diagnostic or related routines for the LOGIQ 7 8 Chapter 8 Replacement Procedures Provides disassembly procedures and reassembly procedures for all changeable FRU 9 Chapter 9 Renewal Parts Contains a complete list of replacement parts for the LOGIQ 7 10 Chapter 10 Periodic Maintenance Provides periodic maintenance procedures for the LOGIQ 7 2 A 2 Chapter 1 1 1 GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 1 1 4 Typical Users of the Basic Service Manual Service Personnel installation maintenance etc
77. and remove the Ghost CD ROM from the PC box PC Box Cover Ghost CD ROM Chapter 1 1 13 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 1 4 and ESD Electromagnetic Compatibility Electro Magnetic Compatibility describes a level of performance of a device within its electromagnetic environment This environment consists of the device itself and its surroundings including other equipment power sources and persons with which the device must interface Inadequate compatibility results when a susceptible device fails to perform as intended due interface from its environment or when the device produces unacceptable levels of mission to its environment This interface is often referred to as radio frequency or electromagnetic interface RFI EMI and can be radiated through space or conducted over interconnecting power of signal cables In addition to electromagnetic energy EMC also includes possible effects from electrical fields magnetic fields electrostatic discharge and disturbances in the electrical power supply Electrostatic Discharge ESD Prevention DO NOT TOUCH ANY BOARDS WITH INTEGRATED CIRCUITS PRIOR TO TAKING THE NECESSARY ESD PRECAUTIONS 1 Always connect yourself via an arm wrist strap to the dedicated ground point located on the rear of the scanner to the left of the power connector or a proper frame ground 2 Follow general guide lined for handling of electrostatic sen
78. apter 5 5 5 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 2 5 CPU Back End Processor PU Back End Processor CDR MO drive Patient I O To Keyboard Touch Panel Control signals to from External I O Data from to MDBRG Mid Processors Video signals to Sound AGP SVGA DGVIC External Brastter Graphic Board Communication and Audio signals to from MDBRG InSite RS232C Ethernet Ethernet Figure 5 9 CPU Backend Processor The Back End Processor grabs the data from the Image Port stores it in a memory performs scan conversion to pixel domain and drives the system RGB monitor Storing Devices Hard Disk Drive HD Drive Outside the PC box CDR Drive Available from front of scanner Optional Magneto Optical Drive MO Drive Available from front of scanner 5 6 Section 5 2 Block Diagrams and Theory GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 2 6 Patient I O Option The optional Patient I O is mounted at the front of the scanner with its connector panel Available inputs PCG ECG AUX1 e 42 5 2 7 Top Console The Top Console includes a Stand By On switch a keyboard different controls for manipulating the picture quality controls for use in Measure amp Analyze M amp A and loudspeakers
79. ared with any other circuit and a full size ground wire from the distribution panel to the Ultrasound outlet Sites with a mains power system without a defined Neutral The dedicated line shall consist of one phase two lines not shared with any other circuit and a full size ground wire from the distribution panel to the Ultrasound outlet Please note that image artifacts can occur if at any time within the facility the ground from the main facility s incoming power source to the Ultrasound unit is only a conduit LOGIQ 7 Power Requirements The following power line parameters should be monitored for one week before installation We recommend that you use an analyzer Dranetz Model 606 3 or Dranetz Model 626 Table 2 11 Electrical Specifications for LOGIQ 7 100 VAC 10 90 110 VAC Less than 25 of nominal peak voltage for less than 1 millisecond for any type of transient including line frequency synchronous asynchronous or aperiodic transients Less than 15 of peak voltage for Decaying Oscillation All applications Inrush Current Inrush Current is not a factor to consider due to the inrush current limiting properties of the power supplies Power Transients All applications Site Circuit Breaker It is recommended that the branch circuit breaker for the machine be ready accessible POWER OUTAGE MAY OCCURE The LOGIQ 7 requires a dedicated single branch circuit To avoid circuit overlo
80. art any iLing application Section 5 3 Common Service Platform 5 3 1 5 3 2 5 3 2 1 5 3 2 2 5 3 2 3 5 3 2 4 5 3 2 5 5 12 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 3 3 Global Service User Interface GSUI GSUI is the pattern for the user interface This interface standard will be followed by all modalities to achieve a common look and feel for service software across all GEMS products 5 3 3 1 Internationalization The user interfaces provided by the service platform are designed for GE personnel and as such are in English only At this time there is no multi lingual capability built into the Common Service Interface 5 3 3 2 Service Login Click on the button with the wrench icon in the status bar at the bottom of the scanner console This button links the user or the Field Engineer FE to the service login screen Service Login Hospital Name System Type Ultrasound GE Medical Systems System ID US PC175 unknown Select User Level Select User Level Select User Level Enter Password Operator Administrator Okay Service GE Service Figure 5 14 Service Login Screen Chapter 5 5 13 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 3 3 3 Access Security The service interface has different access and security user levels Users are only granted access to the tools they are a
81. ation Checks Step Task to do Expected Result s 1 Check Date and Time setting Date and Time are correct 2 Check that Location Hospital Name and Location Name isc rrect Department is correct 3 Check Language setting Language is proper 4 Check Units setting Units are proper Section 4 5 Keyboard and Display Platform Console Check Table 4 26 Display platform Maneuverability check Step Task to do Expected Result s 1 Pull release lever under the OP Panel to The height of the Monitor and OP Panel will release the lock be maneuverable Figure 4 13 Keyboard Lever 4 14 Section 4 4 Software Configuration Checks LOGIQ 7 SERVICE MANUAL 4 15 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 Section 4 6 Peripheral Checks Check that peripherals work as described below Expected Result s Stop image acquisition The image displayed on the screen is printed on B amp W or Color printer and TBD depending on the key assignment configuration Chapter 4 Table 4 27 Peripheral checks Task to do Press Freeze Press P1 or P4 on the Control panel Step 1 LOGIQ 7 SERVICE MANUAL GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 Section 4 7 Safety issues 4 7 1 Brakes and Direction Locks Checks
82. ay Then the scanner is booted up automatically NOTE To enter the Maintenance Mode select Maintenance button Start Application Set as default ABAE Start Figure 4 4 Start Application Window NOTE Start is selected automatically when it time out 4 2 1 4 Power Up Sequence R 1 0 3 or before 1 The Login Dialog Box will be shown on the Monitor display when the system is turned ON 2 Enter the user name pegasus and the password hope01 Log On to Windows E Built on NT Technology sm User name pegasus Password Options gt gt Figure 4 5 Login Dialog Box 3 Press OK button Then the remaining installation process will start and new software will be started automatically after the logging in procedure 4 Wait for the system is properly running 4 4 Section 4 2 General Procedure GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 4 2 2 System Restart Shutdown Purpose This is a description on how to Reset and Shutdown the system 4 2 2 1 Restarting System 1 When the scanner hangs up the following Reset button must be pressed to resume the system using a pencil Reset button Figure 4 6 Location of Reset button on Front Panel 4 2 2 2 Power Shutdown 1 Press the ON OFF key at front of the System for about two 2 seconds Refer to Figure 4 2 on page 4 3 2 Switch OFF the Main Circuit Breaker at the rear
83. can be removed from the keyboard Retainer Ring Figure 6 29 Rotating the Retainer Ring 4 Lift off the inner retainer and trackball from the keyboard Inner Retainer Trackball Figure 6 30 Removing Inner Retainer and Trackball 6 10 Section 6 5 Cleaning the Trackball GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 Wipe off any oil or dust from the trackball using a cleaner or dry cloth 6 Wipe off any oil or dust from the trackball housing rollers and small ball using a cleaner or cotton bud N When cleaning the trackball housing make sure not to spill or spray any liquid into the trackball housing Keyboard or system Use either ethanol isopropyl alcohol or VCR head cleaner to clean the trackball assembly Avoid other solvents that may damage the mechanical parts of the trackball assembly Do not apply much force to the small ball Trackbal Housing Small Ball Roller Cotton Bud Roller Figure 6 31 Cleaning TrackBall and Housing Chapter 6 6 11 GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 7 Wipe off any oil or dust from the two rollers using a cleaner or cotton bud A When cleaning the roller make sure not to spill or spray any liquid into the trackball housing Keyboard or system Use either ethanol isopropyl alcohol or VCR head cleaner to clean the trackball assembly Avoid other solven
84. ced Hibernate UPS Uninteruptible Power Supply Status 1 power soube Estimated UPS runtime Es UPS capacity H Details 73 Manufactuer Model Custom Select 3 To commit the new settings choose o Apply About DK Cancel Apply j Wait for approx 30 second then verify that the system does not shut down If shut down starts check The wrong item s is set at UPS Interface Configuration window The cable between ATX power supply of the BECOMP Assy and mother board is disconnected If UPS setting and cable connection are correct perform Base System Software Load Image installation again k Close all windows 8 LAN Check a On the desktop left click on My Network Places then right click on Properties b Verify that two network icons appears If Local Area Connection icon does not appear the hardware failure might occur BOT gt Make Lacal Area Make Mew Connection Local Area Connection Connection Connection 8 28 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL c Using the right trackball button double click on Local Area Connection When the following window appears it will be automatically closed later Local Arca Connection 10 Enabling Py
85. cilities Recommended and Alternate Ultrasound Room Layout CHAPTER 3 Installation OVEIVIBW cua as SOS Purpose of Chapter 3 Average Installation Time Installation Warnings Safety Reminders Moving into Position Adjusting System Clock Product Locator Installation Card Preparing for Installation Physical Inspection EMI Pr tecti n 3 tee Completing the System Specifications Electrical Specifications Probe Transducer Connection Power On Boot Up System System Configuration Optional Peripherals Peripheral Connection Available Probes Video Specification EI 2 viii Table of Contents GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Software Option Configuration 3 15 Iristallauor Paper WOEK 5 2 2 age
86. ctor Shrank D Sub 15 pin 10 s 6 Table 3 14 Pin Assignment of VGA Connector m _ s Assignment of Service VCR 1 VCR 2 Connector Connector 4 pin 1234 Table 3 15 Pin Assignment of Service VCR 1 VCR 2 Connector VBUSn Power Supply Section 3 6 Installation Paperwork 3 18 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 6 1 1 Rear Panel Connector cont d pi Assignment of Digital Int Connector 6 nom Table 3 16 Pin Assignment of IEEE 1394 Connector 135 1394 Power Ground 1394 Data B 1394 Data B 1394 Data A 1394 Data A Opin Assignment of Ethernet Connector RJ 45 Modular 8 pin Table 3 17 Pin Assignment of Ethernet Connector 1 ti tit s p Assignment of Insite Connector RJ 11 Modular 6 pin 71 m Table 3 18 Pin Assignment of Insite Connector TEL L1 Telephone L1 TEL L3 Telephone L3 Chapter 3 3 19 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 6 1 1 Rear Panel Connector cont d pin Assignment for Camera B W Camera Table 3 19 Pin Assignment of Mini Jack for Controlling B W Camera 0 NOTE
87. d Section 4 2 General Procedure NOTICE 4 2 3 4 2 3 1 A 4 6 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 4 2 3 2 Using MOD Drive 1 Before installing an MO disk in the MOD check the MO disk for loose hardware or damaged labels which could jam inside the MO Drive Also ensure that the slide switch in one corner of the disk is set so that the disk is write enabled disk hole closed 2 Insert the disk into the MOD with the label facing up Never move the unit with disk the MOD because the drive actuator will not be locked the MOD could break 3 The are a number of methods to eject a disk from the MOD Ejection is automatic in some cases Manual ejection methods listed in preferred order of use are a Press EJECT button on the MOD while system is ON b Press and hold EJECT button while the system is booting c Mechanical eject Insert the end of a paper clip into the hole while system power is OFF Avoid mechanical ejection whenever possible Mechanical ejection leaves the actuator unlocked and the MOD susceptible to damage if moved If forced to use this method reboot the system then insert and eject a known good disk using one of the other methods Eject Button vonie E NEN Eject Hole Figure 4 8 MOD drive Chapter 4 4 7
88. d Record the highest reading Electric Shock Hazard When the meter s ground switch is OPEN don t touch the unit Equipment damage possibility Never switch the Polarity and the status of Neutral when the unit is powered ON Be sure to turn the unit power OFF before switching them using the POLARITY switch and or the NEUTRAL switch Otherwise the unit may be damaged 10 7 5 10 7 5 1 CAUTION CAUTION 10 7 5 2 Generic Procedure The test verifies the isolation of the power line from the chassis The testing meter is connected from accessible metal parts of the case to ground Measurements should be made with the unit ON and OFF with the power line polarity Normal and Reversed Record the highest reading of current POWER POLARITY REVERSING OUTLET BLACK Lo A WHITE ACCESSIBLE METAL PARTS MOMENTAR Y SWITCH LEAKAGE TEST METER Figure 10 4 Set Up for Chassis Source Leakage Current IEC 601 1 Clause 19 Continuos Leakage Currents and Patient Auxiliary Currents When using the Microguard or a similar test instrument its power plug may be inserted into the wall outlet and the equipment under test is plugged into the receptacle on the panel of the meter This places the meter in the grounding conductor and the current flowing from the case to ground will be indicated in any of the current ranges The maximum allowable limit for chassis source leakage is shown in Table 10 12 Chapter
89. de potentially dangerous procedures through our this manual Instructions contained in the warnings must be followed 1 3 6 N DANGER DANGEROUS VOLTAGES CAPABLE OF CAUSING DEATH ARE PRESENT IN THIS EQUIPMENT USE EXTREME CAUTION WHEN HANDLING TESTING AND ADJUSTING 6 EXPLOSION WARNING DO NOT OPERATE THE EQUIPMENT AN EXPLOSIVE ATMOSPHERE OPERATION OF ANY ELECTRICAL EQUIPMENT IN SUCH AN ENVIRONMENT CONSTITUTES A DEFINITE SAFETY HAZARD 6 DO NOT SUBSTITUTE PARTS OR MODIFY EQUIPMENT BECAUSE OF THE DANGER OF INTERDICTING ADDITIONAL HAZARDS DO NOTINSTALL SUBSTITUTE PARTS OR PERFORM ANY UNAUTHORIZED MODIFICATION OF THE EQUIPMENT Lockout Tagout Requirements Follow OSHA Lockout Tagout requirements by ensuring you are in total control of the plug Returning Shipping Probes and Repair Parts Equipment being returned must be clean and free of blood and other infectious substances GEMS policy states that body fluids must be properly removed from any part or equipment prior to shipment GEMS employees as well as customers are responsible for ensuring that parts equipment have been properly decontaminated prior to shipment Under no circumstance should a part or equipment with visible body fluids be taken or shipped from a clinic or site for example body coils or an ultrasound probe The purpose of the regulation is to protect employees in the transportation industry as well as the people who will receive or open this package
90. densing non condensing non condensing Pressure 700 1060hPa 700 1060hPa 700 1060hPa Table 2 10 Environmental Requirements for an Ultrasound Room om Approximately 225 496lbs without Accessories Cooling The cooling requirement for the 7 is 3500 BTU hr This figure does not include cooling needed for lights people or other equipment in the room Each person in the room places an additional 300 BTU hr demand on the cooling system Lighting Bright light is needed for system installation updates and repairs However operator and patient comfort may be optimized if the room light is subdued and indirect Therefore a combination lighting system dim bright is recommended Keep in mind that lighting controls and diameters can be a source of EMI which could degrade image quality These controls should be selected to minimize possible interface Section 2 2 General Console Requirements 2 2 1 2 2 1 1 2 2 1 2 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Electrical Requirements Electrical Requirements GE Medical Systems requires a dedicated power and ground for the proper operation of its Ultrasound equipment This dedicated power shall originate at the last distribution panel before the system Sites with a mains power system with defined Neutral and Line The dedicated line shall consist of one phase a neutral not sh
91. deo Area Dicom Store with Title Bar Store Dual as Dicom Only Store Multiframe for Sec Capture Loops Review Screen View Images as Raw Data Enable Smart Capture Area Save Cancel Exit 5 Shut down the scanner then restart the scanner 6 Verify that the VCR can be properly operated remote play 8 39 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Functional Checks for Probe Recognition 1 Touch Scan button on the Touch Panel to return to the scan screen 2 Connect each probe to ensure that they are recognized 3 Check every probe in the following modes and ensure that no artifacts or no problems are found in B mode Color FLow Pulsed Doppler M mode CW option 4 Install the removed parts in the reverse order of removal 8 40 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Page Number 9 1 9 1 9 2 Chapter 9 Renewal Parts Section 9 1 Overview 9 1 1 Purpose of Chapter 9 This chapter gives you an overview of Renewal Parts for LOGIQ 7 Table 9 1 Contents in Chapter 9 wm List of Abbreviations Renewal Parts List Section 9 2 List of Abbreviations e Assy Assembly Ctrl Control FRU 1 Replacement part available in part hub FRU 2 Replacement part available from the manufacturer
92. dure INSTALLING BASE SYSTEM SOFTWARE LOAD IMAGE CD Y 8 2 6 3 SYSTEM CHECK LoadR3xx 8 2 7 1 INSTALLING R 3 0 0 Software APPLICATION SOFTWARE 8 2 7 2 STANDARD CONFIGURATIONS AND FUNCTIONAL CHECKS FOR LOGIQ7 SOFTWARE i uL 8 4 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 8 2 5 Before Starting Software Loading NOTICE The sofware loading must performed after replacing the BECOMP DGVIC DDBF ROM PREA Assy 8 2 5 1 Checking PC Box Type The Base System Software OS Installation procedure depends on the PC Box Assy Before starting this procedure first check which PC Box Assy is installed in the scanner Open the PC Box cover Check if 2351328 or later PC Box Assy Part Number can be seen under the HDD wil PCBox Assy Number 2351328 or later Table 8 23 Action List PCBox P N Action to be taken Ghost All drives at PC Box replacement Ghost the C drive Only at software 2351328 or later PC Box reloading Note 1 For details follow the instructions below Note 2 Ghost the C drive ONLY means that all customer data are NOT deleted GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 8 2 5 2 Deleting M amp A menu When upgrading the system from R 2 x x
93. ease pedal once edisengages the swicel lock You must depress the release pedal a second time to engage the brake 3 2 Section 3 1 Overview GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 3 2 Receiving and Unpacking the Equipment When a new system arrives check that any components are not damaged and are not in short supply If shipping damage or shortage occurs contact the address shown in Chapter 1 Cap Outer Sleeve Plastic Joint Monitor Sleeve Box for Peripherals ES Front Cushion 27 Rear Cushion Slope Plastic Band Skid Figure 3 1 Unpacking Procedures Unpacking Procedures Cut the two Plastic Bands Lift the Cap up and off Remove the six 6 Plastic Joints from the Outer Sleeves Remove the Outer Sleeves Remove the Monitor Sleeve Remove the Box for Peripherals Remove the Front and Rear Cushions Slide out and set up the Slope Unlock the brakes by stepping down on the brake pedal in front then carefully roll the LOGIQ 7 rear side first off the Skid OMAN Chapter 3 3 3 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 2 1 Safety Reminders WHEN USING ANY TEST INSTRUMENT THAT IS CAPABLE OF OPENING THE AC GROUND LINE METER S GROUND SWITCH IS OPEN DO NOT TOUCH THE UNIT Two people should unpack the unit because of its weight Two people are required whenever a
94. ed on board peripherals cont d Power Consumption of Optional Peripherals Table 3 10 Power Consumption of Optional Recording Devices POWER DEVICE MODEL CONSUMPTION UP 895MDW P 91 AP9500 P91W B W Video Printer SVO 9500MD SVO 9500 MDP Video Cassette Recorder AG MD835 AG MD835P AG MD835E UP 21MD UP 21MDS A6 Color Video Printer CP900UM CP 900E UP51MD A5 Color Video Printer CP 800UM CP800E 3 5 2 2 Reference off board peripherals and options None Chapter 3 3 13 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 5 3 Available Probes See in specification in the LOGIQ 7 Reference Manual for Probes and intended use See Chapter 9 Renewal Parts for Part Numbers to be used when ordering new or replacement probes Table 3 11 List of Transducers Material of Headshell Area of Using TYP Catalog Number Part Number E m soon d ima Eu I ai asi ABDOMINAL 2294520 SUPERFICIAL H40412LF 2294921 m zer m m 25 TRASOPHAGEAL FOR 79932 2294534 ADULT SECTOR H45001YD KN100022 CARDIOLOGY NOTE PES Polyethersulfone NORYL Modified Polyphenylene Oxide PU Polyurethane PBT Polybutylene Terephthalate ABS Acrylonitrile Butadiene Styrene NOTE Some probes indicated on the table above have two different part numbers The upper row shows the part numbers of probes for Japan The lower row shows the
95. em Software Load Image part number Base System Software Load Image P N Application Software 2372267 3 or later Version 2363272 BEP2 2372267 BEP2 2372267 2 BEP2 e EP2 R 3 0 0 or higher NetSuppoted _ Not Supported _ Not Supported Not Supported NotSupported _ NotSupported _ Supported 8 2 2 Parts Required Base System Software Load Image CD Ghost CD LOGIQ7 R 3 x x Application Software Blank CD R DVD for patient image backup NOTICE Patient Image Data will be deleted when all of the drives are ghosted Back up them on the CD R s or DVDs before starting software loading N Insert the service dongle into the service port lodated at the rear panel before installing the Base System Software Load Image 8 2 3 Time Required Approximately 1 hour LOGIQ 7 SERVICE MANUAL Installing Application ONLY 8 2 5 3 SAVING CONNECTIVITY 8 2 5 4 OPERATOR LOGIN PASSWORD BACK UP 8 2 7 1 INSTALLING R 3 0 0 APPLICATION SOFTWARE 8 2 7 2 STANDARD CONFIGURATIONS AND FUNCTIONAL CHECKS FOR LOGIQ7 SOFTWARE GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 8 2 4 Software Loading Steering Guide Installing OS Application To determine 8 2 5 1 CHECKING PC BOX TYPE a type of Ghost Procedure Y 8 2 5 3 SAVING CONNECTIVITY Data Saving 8 2 5 4 OPERATOR LOGIN PASSWORD BACK UP Select a proper 8 2 6 1 8 2 6 2 Ghost proce
96. eps have been taken Purchaser reasonability includes Procuring the materials required e Completing the preparations before delivery of the ultrasound system Paying the costs for any alternations and modifications not specifically provided in the sales contract NOTE All electrical installation that are preliminary to the positioning of the equipment at the site prepared for the equipment must be performed by licensed electrical contractors Other connections between pieces of electrical equipment products involved and the accompanying electrical installations are highly sophisticated and special engineering competence is required All electrical work on these product must comply with the requirements of applicable electrical codes The purchaser of GE equipment must only utilize qualified personnel to perform electrical servicing on the equipment The desire to use a non listed or customer provided product or to place an approved product further from the system than the interface kit allows presents challenges to the installation team To avoid delays during installation such variances should be made known to the individuals or group performing the installation at the earliest possible date preferable prior to purchase The ultrasound suite must be clean proof to delivery of the machine Carpet is not recommended because it collects dust and creates static Potential sources of EMI electromagnetic interference should also be investiga
97. equired by your facilities QA program Chapter 10 10 3 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 10 4 Tools Required 10 4 1 Special Tools Supplies and Equipment 10 4 1 1 Specific Requirements for Periodic Maintenance See Chapter 7 Table 10 3 Overview of Requirements for Periodic Maintenance Electric Safety Analyzer DALE 600 46 285652G1 For 120V Unit DES 46 328406G2 For 220V Units Leakage Current Ultrasound Kit 2113015 For 120V and 220V Units 46 194427 231 Kit includes anti static mat wrist strap and cables for 200 to 240 46 194427P279 V system Anti Static Kit 46 194427P369 3M 2204 Large adjustable wrist strap 46 194427P373 3M 2214 Small adjustable wrist strap 46 194427P370 3M 3051 conductive ground cord DU 46 194427P278 120 Anti Static Vacuum Cleaner 46 194427 279 230V a Safety Analyzer 46 28565261 DALE 600 KIT or equivalent for electrical tests E7010GG i SVHS VCR Cassette 8 E7010GF 120 minute SVHS VCR Head Cleaner See VCR user manual for requirements E8381AA blank 128 M disk for 230MB MO drive E8381AB i i 3 5 MOD MEDIA blank 230 M disk for 230MB MO drive blank 640 M disk for 1 3GB MO drive blank 1 3 GB disk for 1 328 MO drive p 10 4 Chapter 10 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 10 5 System Periodic Maintenance 10 5 1 Preliminary Checks
98. er StandBy momentary Status Controll Power pulse eo HV HV Ctrl Int DGPCIO DGVIC E USC Interface or PC2IO PCVIC Main 2 PCI PCI for Cine Bridge PCI PCI Bridge System Reset Shutter Converter amp switches amp CPU NOS 9 55 5 25 559 5 5 gt gt gt 5358 ZAZA 5 gt 0 5 sas 5 gt gt 3 7 55 5 8 gt Rear Panel 17inch co Multi sync Key Board PC Back end Display Figure 5 5 LOGIQ 7 System Block Diagram 5 2 Section 5 2 Block Diagrams and Theory GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 2 1 Block Diagram cont d DDBF x4 SINANO E USC Interface E USC PCI Interface Interface ST CW serial Extended USC BUS Mid BUS 260 E USC Interface PROMP PCI Interface x 5 c DC Fan 29 lt a 2 8 mono AC Outlet HV Ctrl SSR 5 zoo IN SSR 5 HV 55 lt MainSW 4 PC StandBy Breaker Power on off momentary Status Switch gt pulsetoPC power gt Controll Cont
99. for stereo sound output used during Doppler scanning inside the CRT monitor cover 5 2 8 External I O Rear Panel The External I O is the interface between the scanner and all external items located at the rear side of the scanner Examples InSite TCP IP network Printer etc 5 2 9 Peripherals A VCR a Black amp White Video Printer and a Color Printer may be installed onboard the scanner These devices are connected to the External I O Rear Panel Chapter 5 5 7 Section 5 2 Block Diagrams and Theory Figure 5 10 Cable Interconnect Diagram Signal 1 90v ZIZ o9or or z amp or 90r ycor 9r 280 zoor or er 680 820r 8s0r corr sr 5 082 g vcogo 080 u pe
100. from the third pin of the attachment plug to the exposed metal parts of the case The ground wire resistance should be less than 0 2 ohms Reference the procedure in the IEC 601 1 1 CONSOLE ACCESSIBLE METAL PARTS GROUND PIN 1 Monitor Housing 2 Rear Panel Connector 3 Any Caster Wheel Support OHMMETER Figure 10 3 Ground Continuity Test 10 7 4 1 Meter Procedure Follow these steps to test the ground wire resistance 1 2 3 Turn the LOGIQ 7 unit OFF Plug the unit into the meter and the meter into the tested AC wall outlet Plug the black chassis cable into the meter s CHASSIS connector and attach the black chassis cable clamp to an exposed metal part of the LOGIQ 7 unit Set the meter s FUNCTION switch to the RESISTANCE position Set the meter s POLARITY switch to the OFF center position Measure and record the ground wire resistance wm A Chapter 10 10 13 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Chassis Leakage Current Test Definition This test measures the current that would flow in a grounded person who touched accessible metal parts of the bedside station if the ground wire should break The test verifies the isolation of the power line from the chassis The meter is connected from accessible metal parts of the case to ground Measurements should be made with the unit On and Off with the power line polarity Normal and Reverse
101. g devices 9 Monitors Multifunction adapters 89 Network adapters Ports COM amp LPT SCSI and RAID controllers Sound video and game controllers a System devices Universal Serial Bus controllers If X or is displayed Left click on the device with x mark then rigtht click on Enable Left click on the device with mark then rigtht click on Properties to perform the device driver reconfiguration When some files are required designate the file in the directories of C WINNT SYSTEM32 or C WINNT SYSTEM32 DRIVERS If they are not found search them using a windows search function 8 21 GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 6 Drive Letter Check a Using the right trackball button double click on My Computer b Verify that Compact Disk G is displayed If itis go to next step Setting the UPS If it is not change it to G my Computer xi File Edit View Fa Back gt Address My Compt Co 293 Floppy 3 Inch S3 SYSTEM C Local Disk D Local Disk In this case E Local Disk It must be changed to 5 Local Diek Removable Disk R fnovab 4 Compact Disc Hi Compact 4l gt c Select Start gt Settings gt Contorl Panel d Using the right trackball butt
102. ges to remote printers As an added benefit transferring images in this manner frees up the on board monitor and peripherals enabling viewing to be done while scanning continues With DICOM images can be archived stored and retrieved faster easier and at a lower cost DICOM Option Pre installation Requirements To configure the LOGIQ 7 to work with other network connections the site s network administrator must provide some necessary information Information must include A host name local port number AE Title IP address and Net Mask for the LOGIQ 7 The IP addresses for the default gateway and other routers at the site for ROUTING INFORMATION host name IP address port and AE Title for each device the site wants connected to the LOGIQ 7 for DICOM APPLICATION INFORMATION A field for the make manufacturer and the revision of the device is also included This information may be useful for solving errors Section 2 3 Facility Needs 2 3 5 2 3 5 1 2 3 5 2 2 10 LOGIQ 7 SERVICE MANUAL PORT 2 11 GE MEDICAL SYSTEMS DIRECTION 2 286865 REVISION 5 DICOM Option Pre installation Requirements cont d IP Address Net Mask GATEWAY IP Addresses Default AE TITLE IP ADDRESSES Local Port Destination IP Addresses 7 IN
103. gure 5 12 Cable Interconnect Diagram Power 1 ASSY WWgg AUIS xew p gt 10 uo 5 q puejS AS UR YSE XEN 3 10 BOIAIBS 01 26 002 01 ZE A001 1 01 62 6 01 00 d jeuiBuo 1i 12289 YCOMW lt 0 L ooer 6789 z 5 Hi _ ozowv V soer 029 Lito LMS E 5 eBeyoA 2 7 1ndu 10302 quauing usnuul SNNO SNO T 9L MY ranor vo 1019 uonoeuuoo AQOL 10002 VAOOZL LL yun AH AT 94 Sd xiv OL N 1 9L9MV N VI 8LOMV LOLL Interconnect Cabling con d DIRECTION 2286865 REVISION 5 5 2 10 GE MEDICAL SYSTEMS LOGIQ 7 SERVICE MANUAL T 2 o 5 o n c am
104. he cursor onto M amp A mune then right click on it to display the pull down menu 4 Select DELETE i lt Y Li 4 lt 8 7 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 8 2 5 3 Saving Connectivity Before starting upgrading write down the Connectivity Setting for back up 1 Touch Utility gt Connectivity on the touch panel and click the Tcpip tab 2 Write down the following parameters Report Connectivity Measure About Admin Imaging CONNECTIVITY Views Tools Screens Dataflow Buttons Services Computer llame LT EXT5 settings 9 Save settings Enable DHCP IP Address 3 36 5 Subnet Mask 255 255 252 0 Default Gateway 3 36 108 254 Remote Archive Setup Remote Archive IP Addr 192 28 124 124 Leave blank if DHCP enal Remote Archive LOGIOworks Parameters Descriptions Entry for Stand Alone System Computer Name Enable DHCP This parameter must NOT be selected IP Address 192 168 1 2 Default Gateway 192 168 1 1 Remote Archive Name Note For a stand alone system preset values of IP adress subnet mask and default gateway shown above must entered 8 8 Section 8 2 Software Loading Procedures R 3 x x or later LOGIQ 7 SERVICE MANUAL GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 8 2 5 4 Operator Logi
105. hould be made with the ground open and closed with power line polarity normal and reversed and with the unit Off and On For each combination the operating controls such as the lead switch should be operated to find the worst case condition Appliance power switch use both off and on positions Patient lead selector switch if any The connection is at service entrance activated as required or on the supply side of a separately derived system Polarity reversing switch Patient connected leads Appliance POWER OUTLET N White Internal circuitry Between each patient J lead and ground G Green Building Insulating surface ground Current meter Grounding contact switch use in both Hot open and closed positions N Neutral grounded G Grounding conductor Figure 10 5 Test Circuit for Measuring Non Isolated Patient Leads 10 7 7 Isolated Patient Lead Source Leakage Lead to Lead Reference the procedure in the IEC 60601 1 When using the Dale 600 switch the meter s function selector to the LEAD LEAD position Select and test each of the five ECG lead positions except ALL on the LEAD selector testing each to the power condition combinations found in the table Record the highest leakage current measured 10 7 8 Isolated Patient Lead Sink Leakage lsolation Test Reference the procedure in the IEC 60601 1 When using the Dale 600 switch the meter s function selector to the LEA
106. ice Platform is displayed on the monitor NOTICE When the service platform is NOT displayed check if CAPS lock is selected The CAPS should not be selected 8 Click on x located at the upper right corner of the service platform screen to close the Service Platform and return to the scan panel GEMS Service Home Page Netscape System Information Information Probes Installed _ Information Options Installed Installation Date Expiration 8 37 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Setting the Computer Name 1 Touch Utility gt Connectivity 2 Click on Tcpip 3 Type Computer Name NOTICE The computer name is unique Check the scanner serial Number printed on the label located at the rear lower side of the scanner When 123456YM1 for example is printed L7 123456YM1 must be entered as a computer name 4 Verify that Enable DHCP has no check mark If checked remove the mark 5 Check if Computer name IP Address Subnet Mask and Default Gateway are proper ones which you wrote down in section 8 2 5 3 Saving Connectivity 6 Click on Save Device Service Dataflow Computer Name ustas IP settings Enable DHCP IP Address ooo SubnetMask pooo Default Gateway pooo 2 Reboot the system to activate any changes saved from this page Cancel NOTICE f the Save settings is NOT performed you can NO
107. ility For USA Canada and Japan Chapter 1 1 9 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 1 3 5 Label Locations cont d 4 1 127 Asahigaoka Hino Shi AR ERBER E S4H LOGIQ7 i BRI UOTE IT 3 SNB 220 240V Q MATAR 1200VA China 220 Console Right Side ETLUSTED 1 60 2 wan CERTIFIEDTO CANICSA C22 2 NO 601 1 2 MADE FOR GE MEDICAL SYSTEMS MODELNUMBER LOGIQ 7 MILWAUKEE WISCONSIN BY Class l Classe amp Loco7 GE YOKOGAWA MEDICAL SYSTEMS LTD 4 100V 50 60Hz GE YOKOGAWA MEDICAL SYSTEMS HREH 1200VA CLASS TOKYO JAPAN REM 25 MODEL 1060 7 Rees SERIAL SN MANUFACTURED VOLT 220 240V VOLTS i20Vac s POMA e ui FREQUEMCY 60Hz GE Yokogawa Medical Systems MANUFACTURED USA Asia 120V Console Europe Asia USA 220V Console Japan 100V Cosole Figure 1 2 OUTSIDE MARKINGS OF LOGIQ 7 Left Side 1 ETL Label 2 Identification and Rating Plate 3 SDA Label For China ONLY 1 10 Section 1 2 Important Conventions GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Dangerous Procedure Warnings Warnings such as the example below prece
108. imits The following limits are summarized for NFPA 99 For USA and IEC 60601 1 Medical Equipment Safety Standards These limits are GEMS standards and in some cases are lower than the above standards listed Table 10 12 Chassis Leakage Current Limits Accessible Metal Surfaces Normal Condition Open Ground Reverse Polarity Open Neutral Table 10 13 Type BF Applied Part Leakage Current Limits Non Conductive Floating Surface and Cavity Probes Normal Open Ground Reverse Polarity Open Neutral Mains Applied USA 0 05 mA 0 05 mA 0 05 mA 0 05 mA N A Table 10 14 CF Applied Part Leakage Current Limits Surgical Probes and ECG Connections Normal Open Ground Polarity Open Neutral Mains Applied USA 0 01 mA 0 05mA 0 05 mA N A 0 025 mA DOT mA TI TI TIT TI NOTE Mains Applied refers to the sink leakage test where mains supply voltage is applied to the part to determine the amount of current that will pass or sink to ground if a patient contacted mains voltage The following tests are performed at the factory and should be performed at the site These tests are grounding continuity chassis leakage current probe leakage current and ECG leakage current All measurements are made with an electrical safety analyzer Model 600 600E built by Dale Technology Corporation or equivalent device Chapter 10 10 11 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL
109. ion window appears Select as follows then right click on Finish UPS Interface Configuration On 5 Signal Polarity Warming Please consult your LIPS documentation before altempting to configure signal polanties v Power Battery Postive Battery Negative Postive UPS Shutdown Negative gt Postive lt Back Cancel 8 26 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 8 27 g Right click on Configure Power Options Properties 2 Power Schemes Advanced Hibemate UPS Uninteruptible Power Supply Status 1 Curent power sourte Estimated UPS jurtinie Estimated UPS tapani Battery condition Detals tem Manufactuer Generic E Model Custom B h Select as follows then right click on OK UPS Configuration 1 2 r i Seconds baween power falure snd first notification 4 Seconds baween subsequent power taile 120 Critical alarm Minutes on batten before critical alarm When the alarm occurs iun this program LIA d I nfiaure Next instiuct the computer to Shutdown Finally tum off the UPS Cancel GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL i Right click on OK zjx Power Schemes Advan
110. ity Assurance In order to gain accreditation from organizations such as the American College of Radiology USA it is the customer s responsibility to have a quality assurance program in place for each scanner The program must be directed by a medical physicists the supervising radiologist physician or appropriate designee Routine quality control testing must occur regularly The same tests are performed during each period so that changes can be monitored over time and effective corrective action can be taken Testing results corrective action and the effects of corrective action must be documented and maintained on the site Your GE service representative can help you with establishing performing and maintaining records for a quality assurance program Section 10 3 Periodic Maintenance Schedule 10 3 1 How often should PMs be performed The Periodic Maintenance Schedule specifies how often yourLOGIQ 7 should be serviced and what items need attention It is important you have your LOGIQ 7 serviced as scheduled in order to retain its high level of safety dependability and performance Your GE Service Representative knows your LOGIQ 7 best and can provide competent efficient service Please contact us for further information and to schedule GE Medical Systems Ultrasound to perform this service for you The services and intervals shown in the maintenance schedule assumes that you use your LOGIQ 7 for an average patient
111. kage Lead to Lead Patient Lead Source Leakage Isolation Peripheral 1 Leakage Current PROBES Probe Number Max Value Max Value from previous page Allowed Measured 2 Comments ome Final Check All system covers are in place System scans with all probes as expected E cm o 1 0D jj 1171 Accepted by Chapter 10 10 23 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 24 Chapter 10 GE MEDICAL SYSTEMS GE Medical Systems Telex 3797371 P O Box 414 Milwaukee Wisconsin 53201 U S A Asia Pacific Latin America North America GE Ultraschall Tel 49 0 212 28 02 208 Deutschland GmbH amp Co KG Beethovenstrabe 239 Postfach 11 05 60 D 42655 Solingen Germany
112. load 10 12 per day and not used as a primary mobile unit 10 2 Chapter 10 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 3 1How often should PMs be performed Table 10 2 Periodic Maintenance Schedule Service at Indicated Time Weekly Monthly Annually Clean Probes or before each use more frequently depending on your environment Mobile Unit Check Weekly Mobile Unit Check Daily Mobile Unit Check Daily also after corrective maintenance or as required by your facilities QA program Clean Probe Holders Clean Air Filter Inspect AC Mains Cable Inspect Cables and Connectors Clean Console Clean Monitor and Touch Panel Inspect Wheels Casters brakes and Swivel Locks Check Control Panel Movement Console Leakage Current Checks Peripheral Leakage Current Checks m also after corrective maintenance or as required by your facilities QA program Surface Probe Leakage Current Checks Twice Annually Endocavity Probe Leakage Current Checks As Prescribed in probe manual Transesphongeal Probe Leakage Current Checks As Prescribed in probe manual Surgical Probe Leakage Current Checks also after corrective maintenance or as required by your facilities QA program Measurement Accuracy Checks also after corrective maintenance or as required by your facilities QA program Probe Phantom Checks also after corrective maintenance or as r
113. m remains with the probe replace the probe PERIPHERAL FAILS Tighten all grounds Ensure star washers are under all ground studs Inspect wiring for bad crimps poor connections or damage STILL FAILS If all else fails begin isolation by removing the probes external peripherals then the on board ones one at a time while monitoring the leakage current measurement NEW UNIT 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 ECG FAILS Inspect cables for damage or poor connections Chapter 10 10 21 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL PM INSPECTION CERTIFICATE Scan Format Phased Array Linear Array Curved Array Mechanical Array or Other FUNCTIONAL CHECKS PHYSICAL INSPECTION AND CLEANING OK or Physical Inspection and Cleaning Functional Check if applicable N A if applicable Wheels Brakes amp Swivel Locks Cables and Connectors GE Approved Peripherals VCR CD R MOD Printers COMMENTS Applicable Hardware Options External I O 10 22 Chapter 10 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL ELECTRICAL SAFETY Max Value Value Electrical Test Performed Allowed Measured 2 Comments Patient Lead Source Leakage Lead to Ground Patient Lead Source Lea
114. me cases a secondary container may be used If so ask the carrier for unpacking instructions Air Pressure 700 1060hPa Humidity 30 95 Excluding Condensation Figure 3 2 Labels on Package Section 3 1 Overview DANGER CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION NOTE gt lt lt p Pr gt gt gj 3 4 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 2 2 Moving into Position CAUTION 09 not lift the unit by the Keyboard N Do not tilt the unit more than 5 degrees to avoid tipping it over To avoid injury by tipping over Set the monitor to the lowest position before moving CAUTION Equipment Damage Possibility Lifting the console by holding covers may damage the covers N Do not lift the console by holding any covers In general a single adult can move the LOGIQ 7 along an even surface with no steep grades At least two people should move the machine when large humps grooves or grades will be encountered It is better to pull from the rear rather than push from the front of the unit Before moving store all loose parts in the unit Wrap transducers in soft cloth or foam to prevent damage Although LOGIQ 7 is a compact and mobile machine two people should move it over rough surfaces or up and down grades 3 2 3 Adjusting System Clock Set the system clock for the LOGIQ 7 to the local
115. me unit language basic information about the organization such as the institution name and department Settings 1 Power OFF the scanner 2 The SYSTEM EXIT window appears Click on Logoff SYSTEM EXIT Logon Information Test user with admin rights is logged on as adm Logon Time Fri Aug 31 17 22 22 2001 Logoff Shutdown Figure 3 5 System EXIT window 3 The message window appears Click on OK 4 The OPERATOR LOGIN window appears Change the User level to Admin then enter Password Then click on Log on OPERATOR LOGIH Operator 9 5 Password Dataflow LocAreh HD m Emergency Cancel Figure 3 6 Operator LOGIN window Chapter 3 3 9 3 5 1 3 5 1 1 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 5 1 1 System Settings 5 Select Utility System 6 Set the Hospital name Department Date Time and Time Zone Language and Units oe GE Medical Systems MI 1 418 0 6 1 Jo 10 05 01 5 28 55 PM adm IBI Carotid SYSTEM location setup date time formats Date and Time Hi ital 10052001 05 50 49 Pm GE Medical Systems Date Format 05 Default Century 1900 Department Development Imaging Measure Report Connectivity system About Admin Figure 3 7 Setting Display 7 Click on Utilities to terminate the utility function 3 10 Section 3 5 Sy
116. min gt Users OPERATOR LOGIH Operator Password Dataflow LocAreh HD v Emergency Cancel Figure 5 15 Operator Login window 5 4 2 For Service Login Window When you access the Common Service Desktop this window is open The user level and password are preset They can NOT be modified Table 5 16 Password to enter common service desktop User Level Password Operator uls Administrator uls GE Service The password must change at specific intervals every six month 5 16 Section 5 4 Password LOGIQ 7 SERVICE MANUAL 9 17 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 5 4 2 For Service Login Window cont d Select User Level 4 Administrator External Service Figure 5 16 Service Login window Section 5 5 Air Flow Control 5 5 1 Air Flow Distribution Chapter 5 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Figure 5 17 Air Flow Inside the Scanner The four air flow pathes allow the scanner to be cooled down as shown in the figure above Path A Front lower left gt Filter gt PC Box gt Rear upper left for PC Box cooling Path B Front lower left gt Filter gt LV unit gt Rear lower left for LV unit cooling Path C Bottom right gt Filter gt NEST Assy gt Rear upper right for NEST Assy cooling Path D Rear bottom right gt Filter gt HV unit gt Rear upper right f
117. n Password Back up The Operator Login Password will be deleted even if the BECOMP is not replaced So write down the password if necessary OPERATOR LOGIH Operator adm Password Emergency Cancel 5 Descriptions Operator Login Password 8 2 5 5 Saving User Data Save the following user data for back up Preset data Utility gt Backup Restore Patient image data Refer to operation manual for back up GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 8 2 6 Installing Base System Software Load Image CD 8 2 6 1 Updating BIOS Setting For PC Box 2351328 Only 1 Power ON the scanner 2 Press and hold the DEL key until the following screen appears 3 The Setup Utility screen appears Using arrow keys select Advanced BIOS Features and press the Enter key Phoenix AwardBIOS CMOS Setup Utility gt Standard CMOS Features gt Frequency Voltage Control gt Advanced BIOS Features Load Fail Safe Defaults Advanced Chipset Features Load Optimized Defaults gt Integrated Peripherals Set Supervisor Password gt Power Management Setup Set User Password gt PnP PCI Configurations Save amp Exit Setup gt PC Health Status Exit Without Saving Esc Quit thre Select Item 10 Save 8 Exit Setup Time Date Hard Disk Type 4 Using the arrow keys select First Boot Drive and press the Enter key The First
118. netic Interference EMI Many of the covers shields and screws are provided primarily to protect the system from image artifacts caused by this interference For this reason it is imperative that all covers and hardware are installed and secured before the unit is put into operation 3 6 Section 3 3 Preparing for Installation GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 3 4 Completing the Installation 3 4 1 System Specifications 3 4 1 1 Physical Dimensions The physical dimensions of the LOGIQ 7 unit are summarized in Table 3 4 on page 7 The Size of LOGIQ 7 with monitor and peripherals Table 3 4 Physical Dimensions of LOGIQ 7 WEIGHT 225kg 496 Ibs NOTE Length is in mm Variation 10 8 Figure 3 4 Overall Dimensions Chapter 3 3 7 GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Weight without Peripherals The Weight of LOGIQ 7 with monitor without peripherals Table 3 5 Weight of LOGIQ 7 Approximately Approximately TM Mild 196 Acoustic Noise Output Less than 700 A according to DIN 45635 19 01 KL2 Electrical Specifications Electrical Specifications for LOGIQ 7 Table 3 6 Electrical Specifications for LOGIQ 7 100 VAC 90 110
119. ng activating deactivating and disconnecting probes 4 3 5 Using Cine QG For activating Cine creating and storing Cine Loops and information on the Cine Timeline refer to the LOGIQ 7 Quick Guide 4 3 6 Image Management QG This section in the LOGIQ 7 Quick Guide talks about several topics Clipboard e Printing Images e Browsing and Managing an Exam s Stored Image Connectivity Dataflow Concept and Creation Starting an Exam e Configuring Connectivity TCP IP Services Destination Buttons e Views e Verifying and Printing a Device 4 12 Section 4 2 General Procedure GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL ECG Checks Connect the ECG Harness and check Table 4 24 ECG Control Step Task Expected Result s 1 Connect the ECG at the Connector on the It will display a curve along the bottom edge Front of the system of the image sector Backend Processor Checks the previous tests have been passed successfully the backend processor is most likely OK system seems to be operating erratically please refer to Chapter 7 Diagnostic Troubleshooting Chapter 4 4 13 4 3 7 4 3 8 GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 4 4 Software Configuration Checks Refer to Chapter 3 Section 3 5 System Configuration for setting procedures Table 4 25 Software Configur
120. ng the system when the following screen appears press the Enter key LXXX WARNING WARNING WARNING WABNING xxx THIS PROCEDURE CAN RESULT IN COMPLETE PATIENT DATA LOSS IF NOT USED CORRECTLY PLEASE READ THE OPTIONS BELOW CAREFULLY BEFORE PROCEEDING This process is NOT REVERSIBLE and should NOT be stepped once started DO power aff the system until the process has completed It will take less than 10 minutes lead the driee IF this process IS stopped for same reason you WILL have te run it again te completion or else the system will not work lf you want to proceed with this process press the Enter key to continue with aption selection AS Remove the CDROM from the CDROM drive and Press CTRL C now to exit and power cycle your system to restart it without overwriting your disk drive current contents Press any key to continue 8 15 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 The following screen appears For system which replaced the press 1 or 2 then Enter to initialize all drives Please select ONE of the following options for loading the 10610 7 Base System Software Load Image onto your system 1 Load the complete disk 1 existing data will be lost NOTE APPLICATION SOFTWARE WILL MEED TO BE INSTALLED WHEN THIS PROC HAS COMPLETED ALL PATIENT DATA IF ANY WILL BE DESTROYED 21 Load the bootable 0 partition only Patie
121. nt have been properly decontaminated prior to shipment Under no circumstance should a part or equipment with visible body fluids be taken or shipped from a clinic or site for example body coils or an ultrasound probe The purpose of the regulation is to protect employees in the transportation industry as well as the people who will receive or open this package The US Department of Transportation DOT has ruled that items that were saturated and or dripping with human blood that are now caked with dried blood or which were used or intended for use in patient care are regulated medical waste for transportation purposes and must be transported as a hazardous material Chapter 8 8 1 Overview 8 1 1 8 1 2 NOTE GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 8 2 Section 8 1 Overview GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 8 2 Software Loading Procedures R 3 x x or later 8 2 1 General This describes a full system software loading Base System Software Load Image LOGIQ7 Application procedure Use this instructions when Performing the System Version up Base System Software Load Image Application Replacing the HDD with a new one Base System Software Load Image Application Performing the System revision up Application Reference The below is the support table between Application Software version and Base Syst
122. nt data is MOT lost NOTE DO NOT USE THIS OPTION ON A BRAND NEW SYSTEM IT 5 INTENDED FOR RECOVERY OF A SYSTEM THAT WILL NOT BOOT UP APPLICATION SOFTWARE WILL TO BE INSTALLED WHEN THIS PROCEDURE WAS COMPLETED ALL PATIENT DATA IS PRESERVED 3 Exit to the A prompt Please make your selection from the above choices 1 Z 3 NOTICE Select 1 when installing the new HDD Box replacement Select 2 when reloading software The Ghost procedure is performed with data of the drives D E and F left 11 Approx four minutes later the following screen appears Eject the Base System Software Load Image CD from the drive The Base System Software Load Image process has successfully You will now need to load Software onto your sy Please remove the CDROM from the drive power cycle the system an continue with the Application Software load procedure Thank you A GHOST gt _ NOTICE The Base System Software Load Image CD ROM must be stored onto the upper side of the PC box using the velcro tape 8 16 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 12 To restart the system press Ctrl Alt DEL key at the same time Press and hold the DEL key until the following screen appears 13 Enter gehino as a password then press the Enter key bn ipher als set Super visor
123. of the brake adjuster 2 Rotate the adjuster until the caster lock lever comes into the center of the inspection slit 3 After completion of adjustment tighten the lock nuts securely Caster Lock Lever Lock Nuts Adjuster Figure 6 22 Adjusting the Brake 6 4 Section 6 3 Caster Brake Swivel Function Adjustments GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 6 3 2 Swivel Function Adjustment The LOGIC 7 contains one swivel lock adjuster It can be adjusted using the same method as brake function adjustment described above Swivel Lock Adjuster Figure 6 23 Locations of Swivel Lock Adjuster Chapter 6 6 5 GE MEDICAL SYsTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 6 4 Monitor and LCD Adjustments 6 4 1 Contrast and Brightness Adjustment Before calibrate the Monitor check your PCVIC or DGVIC Part Number on the Utility Screen The typical setting value changes with its Part Number n GE Medical Systems MI 10 Tis 0 4 7L 2 10 16 02 9 42 00 AM adm Abdomen Connectivity E Measure About Admin ABOUT System Software Firmware Hardware DIP SW Value Revision Partno 2264604 2rev 0 2264602 3 2264606 2 2304617 3 2264596 2 2264596 2 2264600 4 2264600 4 2264600 4 2264600 4 2323353 2323353 2323353 2323353 1 00 Hard 1 18 Soft 2261259 2 WAKO 2349224 2349225 To adjust the contrast and brightnes
124. ogo 122 056082 Ivo Le0go ouss g9u E090 ov WOO 30 90 89 ou amp s dot reogo NO2QW Olzod zLogo zor ov Gennus vzvogo 2 27082 40 gat MS lt 082 cvON v6zogo 20 9 N v42089 LO 140942080 lese vezogo Lasnivvszogo ov 182 i veit exeeds vecogo LVOAXZ Le085 zle Kssy ue4 od ov od seit 5 9 2 080 108 LWOO 1eues sLogo 290 9 082 oicod od ioego 61082 99909000 10 9n vzzogo eur 082 195172090 zvoAvezogo 0 ov ma vzoego 9682000 2 82 082 le od sgor 1 08 0 900 9004 Od ssor oror eror stor svor 2507 tovr or vor 5 Sd XLV pieg awaya au eunow WW soon sayon pied ISOS zasn ieuow 5 5 8 D 0 5 8 5 B EE 5 Ij 1 J 9 s zz 8 5 8 5 ms SIN 5 sis 5 8 8 Od
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126. on double click on Administrative Tools e Using the right trackball button double click on Computer Management f Right click on Disk Management then left click on the device assigned currently to G Right click on Change Drive Leter and Path Management TT Action View E Tree Partition F Partition Basic amp JSYSTEM C Partition Basic Partition Computer Management Lacal Eg System Tools EH ga Evert Viewer 9 90 System Information Perfarmance Logs and Alerts Shared Folders Device Manager Local Users and Groups E Storage SY Disk Management g Disk Defragmenter Logical Drives nasse H A 8 22 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL g Right click on Edit h Select the drive other than I is selected in the window shown below for example Then click on OK Edit Drive Letter or Path tie j Left click on CDRom 0 then right click on Change Drive and Path i 3E Device Manager BH Local Users and Groups 5 Storage 4 Disk Defragmenter 439 Logical Drives i ag Removable Storage Change Drive Letter end Patt Services and Applications 7 8 23 GE MEDICAL SYSTEMS DIRECTION 2286865
127. onsiderations and individual probe user manuals For TEE and Interoperative probes also refer to their separate user manuals 10 5 7 3 Basic Probe Cleaning Refer to the User s Manual for details on probe cleaning NOTE To help protect yourself from blood borne diseases wear approved disposable gloves These are made of nitrile derived from vegetable starch to prevent allergic latex reactions NOTE Failure to follow the prescribed cleaning or disinfection procedures will void the probe s warranty DO NOT soak or wipe the lens with any product not listed in the User Manual Doing so could result in irreparable damage to the probe Follow care instructions that came with the probe NOTE Disinfect a defective probe before you return it Be sure to tag the probe as being disinfected Section 10 6 Using a Phantom See the Basic User Manual Customer Maintenance for information on using a phantom and quality assurance tests Chapter 10 10 9 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 10 7 Electrical Safety Tests Safety Test Overview The electrical safety tests in this section are based on and conform to NFPA 99 For USA and IEC 60601 1 Medical Equipment Safety Standards They are intended for the electrical safety evaluation of cord connected electrically operated patient care equipment If additional information is needed refer to the NFPA 99 For USA and IEC 60601 1 documents
128. or HV unit cooling 5 5 2 Filters The scanner contains the three filters located at Front lower left for air flow of the LV unit and PC box Bottom right for air flow of the NEST Assy Rear bottom right for air flow of the HV unit 5 18 Section 5 5 Air Flow Control GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 5 3 Fans Fan for HV unit Fans for NEST Assy Figure 5 18 Fans The scanner contains the eight fans at the following positions for producing an air flow Two fans Inside the LV unit for air flow path A and B One fan On the PC Box for air flow path A Four fans At the bottom of the NEST Assy for air flow path C One fan On the HV unit for air flow path D Chapter 5 5 19 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 5 6 Monitor Video Specification Input Standard Format Signal DDC Termination SVGA 800 x 600 75 Hz RGB 0 700 mV 75 ohms Outputs SVGA Standard Format Signal DDC Termination SVGA 800x600 75Hz RGB 0 700 mV 7 75 ohms TV Format Standards Termination NTSC EIA and PAL BDGHI Composite NTSC EIA and 75 ohms Video PAL BDGHI 75 ohms NTSC EIA and NTSC EIA and PAL BDGHI General SVHS luma SVHS croma Composite RGB Line field 625 50 2 Signal 0 700 FH 15625 Hz Signal 100 IRE e mV FV 50 Hz 100 amplitude Comp sync H SVHS luma cycles Summed luma 4
129. ou like to register Navigator as your default browser NOTE If the following dialog box appears on the monitor select Start Communicator gt insite displayed at the second line gt Delete gt Don t Delete Directory Profile Manager EN Welcome to Communicator To access your personal passwords and cert icates please choose your profile from the list below If you have a Roaming Access profile which does not esst on thes computer choose Guest Communicator wil then prompt you to log into your Roaming Access server v ram D Work Offine Manage Profiles Start Communicator Ext 8 35 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 The Service Login window for Service Platform will be shown on the monitor display Select User Level AN CAUTION If the Login window for Service Platform is not displayed on the monitor the installation of the Service Platform has failed Reload the application software or Base System Software OS application software Contact a Technical Support for details 4 Select GE Service at the Select User Level field 5 Enter the password for the Service Platform 6 Click on Okay 8 36 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 7 Verify that the following screen Serv
130. out Admin ADMIH Users Logon System Admin Product Radiology Pegasus HW Humber 0x20526FBB SW Option Key B5D9H JP6GZ E3MX5 VK4ST 42TF3 BCL4G VCR3J C JF36 6HZY9 LRXRD Options Permanent Valid until 12 31 2002 Valid until 12 31 2002 Valid until 12 31 2002 Valid until 12 31 2002 Valid until 12 31 2002 8 34 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Functional Checks for Service Platform Diagnostic Program 1 Make sure that the wrench icon is shown at the bottom of the scan screen Click on the wrench icon to activate It will take about ten 10 seconds for activating 2 Make sure that CAPS is not selected should be dimmed for password entry performed later Gp GE Medical Systems 3 96 10 27 01 3 36 47 is Should be dimmed Angle Splenic AN CAUTION If the wrench icon 15 not displayed on the scan screen the installation of Service Platform had been failed Reload the application software Contact a Technical Support for details NOTE If the following dialog box is shown on the monitor select Do not perform this check in the future and click on the Yes button This dialog box will not be displayed for next time Netscape Navigator x Navigator is no longer registered to handle Internet Shortcuts wy Would y
131. p 9 12 Section 9 3 Renewal Parts List GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 9 3 8 Circuit Board Assemblies Figure 9 7 Circuit Board Assemblies Table 9 11 OP Panel and Keys EL CHEACCCEMMEG GC 77 m me 71717 CINE E 8 omes ___ New TRAP board in nest slot 4 7 When 2264598 2323353 4 TRAP is discontinued order this TRAP2 Assy TRAP2 Assy However for the board inserted into Slot 5 only the 1 1 TRAP2 Assy MUST be installed If itis not the STCW option can not be installed later TRAPCW ASSY 2323450 4 board in nest slot 4 7 NN board in nest slot 8 11 DDBF ASSY 2357804 Including DDBF Assy 2264600 4 and 3 conversion 1 kit ROM 3 label instructions SHNANOASSY ASSY 22646023 3 board in nest slot 12 board in nest slot 13 ES 2 or later must be used for STCW option Chapter 9 9 13 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Table 9 11 OP Panel and Keys Dum rune memes Tow board in nest slot 15 22646062 2 or later must be used for 6T probe STCW ASSY 2222 board in nest slot 3 option NEST Board JIG Assy 2315492 Tools to remove a board in the NEST Assy 9 14 Section 9 3 Renewal Parts List GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE
132. p a i c c g Q 5 8 2 a c e T Te 2 2 iL Jayjo OL yun A1 va v8 O 6 9 6 08 OL OL OL OL Jayjo OL 5 z Cid T ld ms 0 900 9 8d 2 Jayjo OL Ag e AG e 9d 0 euy Ag Sd 0 euv A9 NO euv A9 N NOW NOW OV INS LNO 59 Odd WHHL 494 TAH jou HAH 3015 AH AS AH 6 6 0 6 6 6 0 0 6 6 6 4 00000000000 eus 70 70 HAH df ezOMV ew N AOOLOW A0 SNV3 WALSAS OL WALSAS OL 9ZOMV SZOMV 92 92 92 9ZOMV 9ZOMV SZOMV 92 92 cCONN cCONN ccONN OL AHS t AHS 5 QNO lor t 2 HAH 9 01 Interconnect Cabling cont d DIRECTION 2286865 REVISI
133. part numbers of probes for regions other than Japan Probes which have only one part number are not available in Japan 3 14 Section 3 5 System Configuration GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 5 4 Video Specification Table 3 12 Video Specifications 800x600 Timing Parameter 75Hz wee __ 3 5 5 Software Option Configuration 3 5 5 1 Onsite check and configuration Select Utility lt Admin System Admin and check the option software to be installed Chapter 3 3 15 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 3 6 Installation Paperwork NOTE During and after installation the documentation i e Users Manual Installation Manuals for the peripheral units must be kept as part of the original system documentation This will ensure that all relevant safety and user informations are available during the operation and service of the complete system 3 6 1 Peripherals Accessories Connector Panel LOGIQ 7 peripherals and accessories can be properly connected using the rear connector panel located behind the rear door front connector panel located next to the video printer and Footswitch connector located bottom of the OP panel 3 16 Section 3 6 Installation Paperwork GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 6 1 1 Rear Panel Connector Located on the rear panel are video
134. pecific procedures that should be followed Table 1 4 Standard Icons that indicates that a special procedure is to be used AVOID STATIC ELECTRICITY TAG AND LOCK OUT WEAR EYE PROTECTION je EYE PROTECTION Section 1 2 Important Conventions 1 2 2 LOGIQ 7 SERVICE MANUAL GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 Product Icons The following table describes the purpose and location of safety labels and other important information provided on the equipment Table 1 5 Warnings Label Symbol Purpose Meaning Rear of console near power inlet Footswitch Probe connectors and PCG connector ECG connector and Probes marked Type CF Rear of console On the console where easily seen during transport Rear of console Various Various 1 5 Manufacturer s name and address Date of manufacture Model and serial numbers Electrical ratings Used to indicate the degree of safety or protection Indicates the degree of protection provided by the enclosure per IEC60 529 IPX68 indicates can be used in operating room environment Equipment Type BF man in the box symbol IEC 878 02 03 indicates B Type equipment having a floating applied part Equipment Type CF heart in the box symbol IEC 878 02 05 indicates equipment having a floating applied part having a degree of protection suitable for direct cardiac contact Laboratory logo or labels denoting conformance with industry safet
135. programed Clean as necessary 8 Ece Verify basic operation with customer 9 3D Probe 10 5 3 Input Power 10 5 3 1 Mains Cable Inspection Table 10 7 Mains Cable Inspection step Mem scription Unplug Cord Disconnect the mains cable from the wall and system Inspect it and its connectors for damage of any kinds 3 Verify Verify that the LINE NEUTRAL and GROUND wires are properly attached to the terminals and that no strands may cause a short circuit Inlet connector retainer is functional 10 5 4 Cleaning 10 5 4 1 General Cleaning Table 10 8 General Cleaning 1 Console Use a fluid detergent in warm water on a soft damp cloth to carefully wipe the entire system Be careful not to get the cloth too wet so that moisture does not enter the console 2 Holder Clean probe holders they may need to be soaked to remove excess gel 3 Monitor and Touch Panel Chapter 10 10 7 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 5 4 2 Air Filter Cleaning Table 10 9 Air Filter Cleaning frequency varies with your environment Remove Filter Cover Refer to Chapter 8 for air filter location and removal instructions The filters can be cleaned in sprinkling water or they can be dusted with a vacuum cleaner If the filter is metal wash and or vacuum If the filter is fiber or plastic vacuum or replace Install Filter Install the
136. r When power is applied to the Scanner and the Rear Circuit breaker is turned ON Power is distributed to the Fans Control panel Monitor Internal and External 5 Cage Boards Peripherals and the Backend Processor When the Power ON OFF key is pressed once the Backend Processor starts and its software code is distributed to initiate the scanner 4 2 Section 4 2 General Procedure GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 4 Press the ON OFF key at the front of the System once Figure 4 2 Power On Off Standby Switch Location 4 2 1 2 Power Up Sequence R 1 0 3 or later 1 The Start Up Screen will be shown on the Monitor display when the system is turned ON GE Medical Systems Figure 4 3 2 After initialization is complete all lighted buttons on the Control Panel light and the default B Mode screen or Patient screen no probes are connected is displayed on the monitor display Chapter 4 4 3 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 4 2 1 3 Power Up Sequence R 1 0 3 or later 1 Insert the service dongle in the Service port located at the rear panel 2 The Start Up Screen will be shown on the Monitor display when the system is turned ON 3 Then Start Loader display will be shown on the Monitor displ
137. rmation pertaining to this Functional Checks chapter is found in the LOGIQ 7 Quick Guide Direction Number 2291859 100 Look for the letters QG after a section in the Table of Contents to determine if the information is in this chapter or in the Quick Guide 4 1 2 Required Equipment empty blank MO Disk Atleast one transducer See Probes on page 23 for an overview normally you should check all the transducers used on the system Chapter 4 4 1 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 4 2 General Procedure SYSTEM REQUIRES ALL COVERS Operate this unit only when all board covers and frame panels are securely in place The covers are required for safe operation good system performance and cooling purposes uN CAUTION 4 2 1 Power On Boot Up NOTE After turning off the system wait at least ten seconds before turning it on again The system may not be able to boot if power is recycled too quickly 4 2 1 1 Power Up 1 Connect the Main Power Cable at the rear of the System WARNING Protective earth must be taken when connecting AC power cable 200V without its plug to wall outlet 2 Connect the Main Power cable to an appropriate mains power outlet 3 Switch ON the Main Circuit Breaker at the rear of the System Main Circuit Breaker did Main Power Cable Figure 4 1 Circuit Breake
138. roll Power Impremented Switch on MIDBRG Figure 5 6 LOGIQ 7 System Block Diagram Chapter 5 5 3 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 5 2 2 General Information LOGIQ 7 is a phased and linear array ultrasound imaging scanner It has provisions for analog input sources like ECG and phono A dedicated Doppler probe may also be connected and used system can be used for 2DBlack and White imaging 2D Color Flow M Mode Black and White imaging Color M Mode Doppler a number of combinations of the above LOGIQ 7 is a digital beam forming system that can handle up to 192 element linear probes through multiplexing Signal flow from the Probe Connector Panel to the Front End to the Mid Processors and Back End Processor and finally to the monitor and peripherals e System configuration is stored on a hard disk and all necessary software is loaded from the hard disk on power up 5 2 3 Front End To SINANO Board MDBRG 5 4 Board Extended USC Bus Figure 5 7 The Front End The Front End generates the pulses transmitted by the probes as ultrasound into the body It also receives weak ultrasound echoes from blood cells and body structure amplifies these signals and converts them to an digital signal 5 4 Section 5 2 Block Diagrams and Theory GE MEDICAL SYSTEMS DIRECTION 2286865 REV
139. rrent CHASSIS FAILS Check the ground on the power cord and plug for continuity Ensure the ground is not broken frayed or intermittent Replace any defective part Tighten all grounds Ensure star washers are under all ground studs 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 NOTE No outlet tester can detect the condition where the white neutral wire and the green grounding wire are reversed If later tests indicate high leakage currents this should be suspected as a possible cause and the outlet wiring should be visually inspected PROBE FAILS Test the probe in another connector to isolate if the fault lies with the probe or the scanner NOTE Each probe will have some amount of leakage dependent on its design Small variations in probe leakage currents are normal from probe to probe Other variations will result from differences in line voltage and test lead placement The maximum allowable leakage current for body surface contact probe differs from inter cavity probe Be sure to enter the correct probe type in the appropriate space on the check list If excessive leakage current is slot dependent inspect the system connector for bent pins poor connections and ground continuity If the proble
140. rts Press System button End 3 Click on About tab The software version will be shown on the monitor as shown Confirm the following Software Version R3 x x Software Part Number described on the Application CD ROM Image Part Number described on the Base System Software Image CD ROM 07 22 03 2 43 37 PM 6 GE Medical Systems 0 5 Tis 0 5 3 5C 46 07122103 2 25 11 ADM Adult B System System Backup General Imaging Measure Restore Peripherals Software System Image Copyright 2003 General Electric Company Image Part Nu Software Version Image Date pier Part Number XXXXXXX Additional About View Information Build Date up Jul 22 06 05 36 8 Base System Software CD ROM Patents Part Number Features ofthis product ar covered by one or more one or more ofthe U S or international patents Ning patent applications and by Click on the About tab Cancel Application CD ROM Software Version Part Number 8 33 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Software Option Check 1 Touch Utility gt Admin 2 Click on System Admin tab and verify that HW Number is the same as the Option Dongle ID that has been written at PC box replacement Chapter 2 4 GE Medical Systems 1 0 Tis 0 4 6 11 05 02 2 31 33 PM 2 11 05 02 2 14 07 adm Abdomen Connectivity Measure Ab
141. s 1 Select Calibration from the Test Pattern Utility Touch Panel The test pattern consists of a small box inside a larger box 42 GE Medical Systems MI 9 29 Tis 0 2 M12L 90 05 28 02 9 45 30 adm Thyroid 6 6 Section 6 4 Monitor and LCD Adjustments GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 2 Press the Toggle button 1 for contrast and brightness Confirm that the contrast or brightness indicator is displayed on the monitor If the brightness is displayed press the toggle button again Figure 6 24 Monitor Adjustment buttons 3 Press the Adjustment button 2 to increase contrast or brightness Press the Adjustment button 3 to decrease contrast or brightness The amount of contrast or brightness is shown on a slide bar on the screen Refer the following table for the setting 4 Set the Contrast according to the table below 5 Setthe Brightness at 100 Then slowly decrease the Brightness until the inner box is no longer visible Please note that the monitor response to this adjustment logs behind the button push Table 6 19 Contrast Recommended Setting Monitor Adjustment Room Condition Contrast for PCVIC other than Contrast Contrast for DGVIC 2349225 for PCVIC 2349225 2349225 2 or later Dark room for Radiology 50 45 50 Cardiology Dim room for Radiology 55 Cardiology Record the final brightness and contrast settings and leave this information
142. s bill BEFORE delivery is accepted or signed for by a GE representative or hospital receiving agent Whether noted or concealed damage MUST be reported to the carrier immediately upon discovery or in any event within 14 days after receipt and the contents and containers held for inspection by the carrier A transportation company will not pay a claim for damage if an inspection is not requested within this 14 day period Call Traffic and Transportation Milwaukee WI 262 827 3468 or 8 285 3468 immediately after damage is found At this time be ready to supply name of carrier delivery date consignee name freight or express bill number item damaged and extent of damage Complete instructions regarding claim procedure are found in Section 5 of the Policy And Procedures Bulletins CERTIFIED ELECTRICAL CONTRACTOR STATEMENT All electrical Installations that are preliminary to positioning of the equipment at the site prepared for the equipment shall be performed by licensed electrical contractors Other connections between pieces of electrical equipment calibrations and testing shall be performed by qualified GE Medical Systems personnel In performing all electrical work on these products GE will use its own specially trained field engineers All of GE s electrical work on these products will comply with the requirements of the applicable electrical codes The purchaser of GE equipment shall only utilize qualified personnel i e GE
143. sing the S sized paper change the ribbon cassette to the S sized Chapter 3 3 11 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 5 2 1 Approved on board peripherals cont d Connecting Cables CAUTION Equipment damage possibility Be sure to use the following recommended connecting cables to connect N recording devices and a network with LOGIQ 7 console Table 3 9 List of Connecting Cables Shutter control signals connected to B W Printer Power Supply Cable P9509EE M Connected to power For converting the signal of RS232C cable to USB cable connected to VCR1 on the Rear Panel For control signals connected to Serial Bridge Cable For control signals connected to Serial Bridge Cable Connected to Video In Out on the Rear Panel For control signal connected to Composite B W Connected to USB port Connected toSCSI port and SCSI Cable Connector P9509BE 2304621 2305550 Section 3 5 System Configuration Mini Plug Cable USB Serial Bridge Cable RS232C Cable Cross RS232C Cable Straight AV Cable BNC Cable USB Cable SCSI cables UP D50 ONLY 3 12 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 5 2 1 Approv
144. sitive equipment CE Compliance The LOGIQ 7 unit conforms to all applicable conducted and radiated emission limits and immunity from electrostatic discharge radiated and conducted RF fields magnetic fields and power line transient requirements Applicable standards are 47CFR Part18 IEC601 1 2 and 806 13 TBD For CE Compliance it is critical that all covers screws shielding gaskets mesh clamps are in good condition installed tightly without skew or stress Proper installation following all comments noted in this service manual is required in order to achieve full EMC performance Section 1 2 Important Conventions EMC EMI 1 4 1 1 4 2 WARNING 1 4 3 NOTE GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 1 5 Customer Assistance This system is not repairable by the customer If this equipment does not work as indicated in the Operator Manual please contact your service support center If the service engineer needs additional information to repair this equipment please contact the following address The necessary information will be provided to the Service Engineer as needed 1 5 1 System Manufacture Table 1 6 System Manufacture GE YOKOGAWA MEDICAL SYSTEMS On Line Center OLC Asia Ultrasound Group 67 4 Takakura cho Hachioji shi Tokyo 192 0033 JAPAN TEL 81 426 48 2940 FAX 81 426 48 2905 1 5 2 Contact Information For GE Service
145. stem Configuration GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 3 5 2 Optional Peripherals Peripheral Connection See the Internal and External I O description in Chapter 5 3 5 2 1 Approved on board peripherals The tables below shows the suggested optional peripherals for LOGIQ 7 Recording Devices Table 3 8 List of Recording Devices SONY UP 895MDW NTSC PAL P 93W AP 03M NTSC PAL P 91 AP9500 NTSC PAL P91W NTSC PAL P91E NTSC PAL SVO 9500MD NTSC Video Cassette Recorder AG MD835 NTSC Panasonic AG MD835P NTSC AG MD835E PAL UP 21MD NTSC PAL SONY UP 21MDS NTSC A6 Color Video Printer CP 900 NTSC Mitsubishi CP900UM NTSC CP 900E PAL UP 50 NTSC SONY UP51MD NTSC PAL A5 Color Video Printer CP 800 NTSC Mitsubishi CP 800UM NTSC CP800E PAL UP D895 Digital USB Digital B W Printer SONY P91D P91DW Digital USB A6 Digital Color Printer SONY UP D21MD Digital USB A5 Digital Color Printer U S A Only SONY UP D50 Digital USB NOTE See each option installation instructions for installation and connection procedures B W Video Printer Mitsubishi NOTE For SONY D21MD color printer ONLY The D21MD printer contains the L sized ribbon cassette and paper as a standard However the S sized paper is recommended for LOGIQ 7 system If the S sized paper is used with the L sized ribbon cassette Incorrect paper size setting error occurs with no print So when u
146. system controls that affect this mode of operation Applicable Verify the basic operation of all optional modes such as Multi Image 3D Contrast Harmonics Cine Software Options Stress Echo etc Check the basic system controls that affect each options operation Doppler Modes Probe Elements Perform an Element Test on each probe to verify that all probe elements and system channels are functional S performed by the internal PC backend processor which does a normal keyboard run through Measurements Scan a gray scale phantom and use the measurement controls to verify distance and area calculation accuracy Refer to the User Manual Chapter 18 for measurement accuracy specifications NOTE Some software may be considered standard depending upon system model configuration 10 6 Chapter 10 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 10 5 2 2 Peripheral Option Checks If any peripherals or options are not part of the system configuration the check can be omitted Refer to the User Manual for a list of approved peripherals options Table 10 6 GE Approved Peripheral Hardware Option Functional Checks 5 InSite iLinq Verify that InSite is functioning properly Ensure two way remote communications Warranty amp Contract Customers only Camera Verify hardcopy output of the film camera Clean as necessary Footswitch Verify that the footswitch is functioning as
147. t Boot Device For CD RW unit model select SCSI For DVD unit model select USB CDROM If it is not using arrow keys select First Boot Device and press the Enter key Then select SCSI or USB CDROM and press the Enter key Example for CD RW Phoenix fwardBIOS CMOS Setup Advanced BIOS Features Uirus Warning EFU 11 8 LZ Cache Quick Power On Self Test 5 SCSI Rant firder wes uw rst Boot Device Eoot Device 8 13 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 4 Press the ESC key to return to the Setup Utility screen 5 Insert the Base System Software Load Image CD into the CD R drive 6 Using arrow keys select Save amp Exit Setup and press the Enter key CMOS Setup Utility gt Frequency Voltage Control Load Fail Safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Exit Setup Exit Without Saving 7 The following message appears Press the Enter key to restart the system Set Supervisor Passw word etup aving tie Select Item xit Setup 8 For CD RW unit model select 1 Load from CDR Drive then press the Enter key For DVD unit model select 2 Load from DVD Drive then press the Enter key 8 14 Section 8 2 Software Loading Procedures R 3 x x or later GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 9 After restarti
148. ted before delivery Dirt static and EMI can negatively impact system Chapter 2 2 7 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Required Features Dedicated single branch power outlet of adequate amperage see Table 2 10 meeting all local and national codes which is located less than 2 5 m 8 ft from the unit s proposed location Door opening is at least 76 cm 30 in wide Proposed location for unit is at least 0 3 m 1 ft from the wall for cooling Power outlet and place for any external peripheral are within 2 m 6 5 ft of each other with peripheral within 1 m of the unit to connect cables The LOGIQ 7 has four outlets inside the unit One is for the monitor and three for on board peripherals Power outlets for other medical equipment and gel warmer Power outlets for test equipment and modem within 1 m 3 2 ft of unit Clean and protected space to store transducers in their cases or on a rack Material to safely clean probes done with a plastic container never metal Desirable Ultrasound Room Facilities Door is at least 92 cm 3 ft wide Circuit breaker for dedicated power outlet is easily accessible Sink with hot and cold water Receptacle for bio hazardous waste like used probe sheaths Emergency oxygen supply Storage for linens and equipment Nearby waiting room lavatory and dressing room Dual level lighting bright and dim Lockable cabinet ordered by GE for its
149. the power on position of the power switch CAUTION This Power Switch DOES NOT ISOLATE Mains Supply Standby indicates the power stand by position of the power switch CAUTION This Power Switch DOES NOT ISOLATE Mains Supply Protective Earth Indicates the protective earth grounding terminal Equipotentiality Indicates the terminal to be used for connecting equipotential conductors when interconnecting grounding with other equipment 5 y 1 6 Section 1 2 Important Conventions GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 1 3 Safety Considerations 1 3 1 Introduction The following safety precautions must be observed during all phases of operation service and repair of this equipment Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design manufacture and intended use of the equipment 1 3 2 Human Safety Operating personnel must not remove the system covers Servicing should be performed by authorized personnel only Only personnel who have participated ina LOGIQ 7Training Seminar are authorized to service the equipment 1 3 3 Mechanical Safety WARNING WHEN THE UNIT IS RAISED FOR A REPAIR OR MOVED ALONG ANY INCLINE USE EXTREME CAUTION SINCE IT MAY BECAUSE UNSTABLE AND TIP OVER N wARNING ULTRASOUND PROBES ARE HIGHLY SENSITIVE MEDICAL INSTRUMENTS THAT CAN EASILY BE DAMAGED BY IMPROPER HA
150. time For procedure of adjusting the system clock refer to See System Configuration Section 3 5 on page 3 9 Fill out proper customer Information the Product Locator Installation Card Mail this Installation Card Product Locator to the address corresponding to your pole 3 2 4 Product Locator Installation Card NOTE The Product Locator Installation Card shown may not be same as the provided Product Locator card GE Medical Systems Mailing Product Locator File Address P O Box 414 Milwaukee WI 53201 0414 DESCRIPTION MODEL SERIAL DATE MO DA YR PREPARE FOR ORDERS THAT DO NOT DESTINATION NAME AND ADDRESS INSTALLATION PRINTED IN USA INSTALLATION ZIP CODE Figure 3 3 Product Locator Installation Card Chapter 3 3 5 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 3 3 Preparing for Installation 3 3 1 Physical Inspection 3 3 1 1 System Voltage Settings e that the scanner is set to the correct voltage The Voltage settings for the LOGIQ 7 Scanner is found on a label to the right of the Power switch and External I O on the rear of the system WARNING Connecting LOGIQ 7 scanner to the wrong voltage level will most likely destroy the scanner wARNING Protective earth must be taken when connecting AC power cable 200V without its plug to wall outlet 3 3 2 EMI Protection This Unit has been designed to minimize the effects of Electro Mag
151. trasound systems performance Read this chapter completely and familiarize yourself with the procedures before starting a PM CONTENTS IN CHAPTER 10 Table 10 1 Contents in Chapter 10 CAUTION Practice good ESD prevention Wear an anti static strap when handling electronic parts and N even when disconnecting connecting cables A DANGER THERE ARE SEVERAL PLACES ON THE BACKPLANE THE AC DISTRIBUTION AND DC DISTRIBUTION THAT ARE DANGEROUS BE SURE TO DISCONNECT THE SYSTEM POWER PLUG AND OPEN THE MAIN CIRCUIT BREAKER BEFORE YOU REMOVE ANY PARTS BE CAUTIOUS WHENEVER POWER IS STILL ON AND COVERS ARE REMOVED A CAUTION Do not pull out or insert circuit boards while power is ON CAUTION Do not operate this unit unless all board covers and frame panels are securely in place System performance and cooling require this gt N CAUTION Chapter 10 10 1 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 10 2 Why do Periodic Maintenance 10 2 1 Keeping Records It is good business practice that ultrasound facilities maintain records of periodic and corrective maintenance The Ultrasound Periodic Maintenance Inspection Certificate provides the customer with documentation that the ultrasound scanner is maintained on a periodic basis A copy of the Ultrasound Periodic Maintenance Inspection Certificate should be kept in the same room or near the scanner 10 2 2 Qual
152. ts that may damage the mechanical parts of the trackball assembly Rollers otton Bud Figure 6 32 Cleaning Rollers Section 6 5 Cleaning the Trackball 6 12 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 8 Insert the trackball into the housing 9 Place the trackball and inner retainer into the housing with its stopper facing down Lift off the inner retainer and trackball from the keyboard Inner Retainer Trackball Inner Retainer Stopper Figure 6 33 Removing Inner Retainer and Trackball 10 Install the trackball retainer ring onto the inner retainer then rotate it clockwise until its notches are set in the horizontal position Retainer Ring Notches Set Horizontally Figure 6 34 Rotating the Retainer Ring Chapter 6 6 13 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 6 6 Jumper and Dip Switch Setting 6 6 1 Dip Switch Setting The dip switch must be set properly according to the table below The value in the table Dip Switch setting represents the bit location as shown 1 N
153. uman Safety DeL PEDIR I Mechanical Safety Electrical Safety te tue tak ote itu EL LT Lockout Tagout Requirements Returning Shipping Probes and Repair Parts How to remove the Ghost Electromagnetic Compatibility Electrostatic Discharge ESD Prevention gt t ut un og e ete o X eden Customer 5 System Manufacture 0 2150245409 S ssh ies sra EDS X ROSE News Contact Information CHAPTER 2 Pre Installation nu EE Table of Contents LOGIQ 7 SERVICE MANUAL GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 Purpose of this chapter 2 General Console Console Environmental Requirements Electrical Requirements s ODUE Probes Environmental Requirements Facit NBBUS x to cse eee Purchaser Responsibilities Required Features Desirable Ultrasound Room Fa
154. uration Annotations Body Patterns Libraries All Others Restore Figure 4 12 Restore Sheet 3 Select the item to restore either from resource Files 4 Click on Restore A message to make sure the restore process is displayed on the monitor Click OK The restore status for each item is displayed on the Result column 5 Make sure Finished OK is displayed on the Result column 4 2 5 Lockout Tagout Requirements Follow OSHA Lockout Tagout requirements by ensuring you are in total control of the plug Chapter 4 4 11 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 4 3 Functional Checks 4 3 1 System Features QG For an overview of the system s features including the Control Panel Touch Panel and Monitor refer to the LOGIQ 7 Quick Guide 4 3 2 System Mode Checks QG For a functional check of the system s different modes refer to the LOGIQ 7 Quick Guide The Quick Guide will familiarize you with image optimization for B Mode M Mode Color Flow and Doppler 4 3 3 Basic Measurements QG Basic Measurements for the LOGIQ 7 include Distance and Tissue Depth Circumference Area Ellipse and Trace Volume Time Interval Velocity Pl RI S D Ratio D S Ratio and A B Ratio Information for all these tests is found in the LOGIQ 7 Quick Guide 4 3 4 Probe Connectors Usage QG The LOGIQ 7 Quick Guide provides information on connecti
155. uthorized to use Table 5 15 User Level User Level Access Authorization These service tools are normally used in house and are protected with a special scanner configuration Operator that is not allowed to leave the facility External Service Required for a external Service other than GE FE Administrator Use the OnLine Center access method provided by iLinq GE Service Requires a network connection and knowledge of a password NOTE For a GE Field Engineer the password changes at specific intervals Except for all access to the service interface is via the Network port A modem on the scanner is specifically intended for iLing use Every access request whether successful or not will be logged into a service access log that is viewable to authorized users 5 14 Section 5 3 Common Service Platform GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL Section 5 4 Logs Descriptions System Software bug information for software engineering to debug the software Not used for LOGIQ 7 The error occurred in the temperature with mark In the time when the error occurred the message Temp is above safe limit Check air filter Shutdown in seconds appears in the status bar and the system is automatically shut down Error The temperature which the error occurs 75 degrees or higher for Rack Temperature 1 65 degrees or higher for Rack Temperature 2
156. with a three conductor AC power cable This must be plugged into an approved electrical outlet with safety ground If an extension cord is used with the system make sure that the total current rating of the system does not exceed the extension cord rating The power outlet used for this equipment should not be shared with other types of equipment Both the system power cable and the power connector meet international electrical standards 1 8 Section 1 2 Important Conventions GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 1 3 5 Label Locations NOTE For the symbols shown in the illustration below refer to previous pages in this chapter 5 230 kg United States law restricts this device 4 to sale or use by or on the order of a physician C 0459 CISPR 11 EN 55011 CLASS A GROUP 1 6 CLASSE A GROUPE 1 100 120V 350VA Max Japan USA Asia Console 100V or 220 240V 350VA Europe USA Console 220V e N 8 1200VA 50 60Hz 52 50 60Hz 29 Figure 1 1 OUTSIDE MARKINGS OF LOGIQ 7 Back Side 1 Possible Shock Hazard 2 Caution for devices near by the equipment 3 Caution for Transportation 4 Prescription Devices For USA Only 5 CE Marking of conformity 6 CISPR 7 Voltage Range 8 Signal Ground Point Label 9 Power Indication Label 10 Caution for Grounding Reliab
157. withe the system Generally speaking do not change the controls once they have been set the display becomes the reference for the hard copy device s NOTE After readjusting the monitor s Contrast and Brightness readjust all preset and peripheral settings Chapter 6 6 7 GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 6 4 2 LCD Adjustment This adjustment must be performed when always replacing PC Box Assy Keyboard Assy Cable between LCD unit and PC Box 1 Check the followings LOGIQ 7 SERVICE MANUAL Proper balance of the LCD display as shown in Figure 6 25 No Jitter Phenomenon that a character does not move sideways LCD Display Dislocation Example Display Screen Figure 6 25 Example of LCD Bad balance NOTE If the location of the LCD screen is appropriately set in center do not proceed this adjustment procedures 2 Open the OP Panel and hold the OP Panel using maintenance service rod Refer to Replacement Procedure in chapter 8 for the procedures 3 Find out the notch to access OSD Switch located at backside of the LCD as shown in Figure 6 26 Press the switch inside of the notch Notch to access OSD SW Figure 6 26 Switch Location NOTE Be careful not to cut fingers with notch 6 8 Section 6 4 Monitor and LCD Adjustments GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 LOGIQ 7 SERVICE MANUAL 4 OSD menu is shown on the LCD display 5 Remove the maintenance rod and
158. y standards such as UL or IEC This precaution is intended to prevent injury that may result if one person attempt to move the unit considerable distances or on an incline due to the weight of the unit The system is not designed for use with flammable anesthetic gases CAUTION The equilateral triangle is usually used in combination with other symbols to advise or warn the user ATTENTION Consult accompanying documents is intended to alert the user to refer to the operator manual or other instructions when complete information cannot be provided on the label Chapter 1 Identification and Rating Plate Type Class Label IP Code IPX68 Device Listing Certification Labels CAUTION This unit weighs Special care must be used to avoid DANGER Risk of explosion used in 1 2 3 LOGIQ 7 SERVICE MANUAL GE MEDICAL SYSTEMS DIRECTION 2286865 REVISION 5 Table 1 5 Warnings Label Symbol Purpose Meaning Various Rear of system adjacent to mains switch Rear of system adjustment to mains switch Adjacent to On Standby Switch Various Rear of console CAUTION Dangerous voltage the lightning flash with arrowhead in equilateral triangle is used to indicate electric shock hazards Mains OFF Indicates the power off position of the mains power switch Mains ON indicates the power on position of the mains power switch ON indicates

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