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- Frank`s Hospital Workshop

1. FQWSO 3 100 K39801 AUR 25 mm s 5 EUWEH ATY lt 47 5 to 52 5 3 54 Service Manual BSM 5100 3 DIAGNOSTIC CHECK SELF TEST PRO No 3 This check program checks the recording quality There are the following three recording patterns for scale character and thermal array head checks The recording pattern changes automatically after the NIBP INTERVAL key is pressed for the recording start The recording starts soon after the black square on the paper is detected To stop the recording press the NIBP INTERVAL key again Scale Check Checks the circuit related to the scale recording in the recorder control block on the MAIN board If the recording has something wrong the MAIN board will be faulty Character Check Checks the circuit related to the character recording in the recorder control block on the MAIN board If the recording has something wrong the MAIN board will be faulty Thermal Array Head Check Checks the thermal array head condition and RAM for the storage of the data for the heat elements of the head If there is a dot missing faint dot or dark and faint dots mixed on the paper check that the thermal array head is firmly attached and is not dirty Replace the thermal array head with a new one if the head is cleaned but the problem still occurs If the recording pattern has something wrong the MAIN board will be
2. iii Warnings Cautions and Notes iii Explanations of the Symbols in this Manual and Instrument iv Er TE Peru iv enr V E V S ction 1 C s e 1C 1 ene Here Le 1 1 General Information on Servicing ersi smsan a aaa a aaka aaa a aaa 1 2 Service Policy Service Parts and Patient Safety Checks 1 4 sf eeAm E 1 4 Service PAINS 2 annua bidet 1 4 Patient Safety Checks 1 5 COMPOSITION 1 6 105 5 135 sees 1 6 deber pase a 1 8 1 10 BICI T 1 10 emer DE 1 10 AI u ceu sd edes ua dnce 1 10 ECO niger PPS 1 10 Respiration Transthoracic impedance pneumography 1 11 SPO on B9M 5105 5135 MODITOFS seul 1 12 SpO onBoOMSTOBT38 ONIONS ines 1 12 Non Invasive Blood Pressure NIBP
3. 6 9 GIC M 6 10 Service Manual BSM 5100 5 Secllon7 JMulustment ee ene 7C 1 Sensors in the Recorder TA Adjusting the Output Voltages with Digital or Analog Multimeter 7 1 Adjusting the Output Voltages with the YS 073P8 Board Unit Maintenance Kit Digital or Analog Multimeter 7 2 Adjusting the Output Voltage with the YS 073P8 Board Unit Maintenane Kit and OSCIIOSCODG 7 2 Section 8 Replaceable Parts List 8C 1 Bedside Monitor 5105 5135 8 2 Bedside Monitor BSM 5106 5136 esses eene nnne nnne nnne 8 8 WS 510P Recorder Module nnns 8 14 RG 921P Paper Drive Unit for WS 510P Recorder Module 8 16 Section 9 Connector Pin Assignment 9C 1 e 9 1 CNO06 for Speaker 9 1 CN101 for DPU SP board 9 2 102 for Connection board
4. 9 20 402 for Mother PWR board 9 20 CNJ605 for Mother PWR board 9 21 EE 9 22 CNJ701 for DPU SP 9 22 CNJ306 for Mother CN board 9 22 402 for Mother CN board 9 22 CNJ605 for Mother CN board nnne nnns 9 22 CNJ501 for Nellcor nbi 9 22 Operation Board PEE 9 23 CN101 for Function Dial board 9 23 CN102 for MAIN board 9 23 Alarm 9 24 for MAIN board 9 24 Power SW BOATA Er 9 24 101 Or MAIN DOard ES 9 24 Connection Board durana anann enn rne nennen RENSE 9 25 CNTOT fon LO DUMI 9 25 102 for touch Screen 9 26 CN103 for MAIN board issoria aiaa daai 9 26 Inverter 9 27 for MAIN board 9 27 CN2 eT 9 27 Function Dial
5. MODE 1 From the DIAGNOSTIC CHECK screen touch the SYSTEM INITIALIZE key until a SYSTEM INITIALIZE confirmation message appears Approximately 3 seconds All data and user settings are deleted 2 To exit the DIAGNOSTIC CHECK screen and return to the patient monitoring mode touch the MONITOR key Service Manual BSM 5100 3 7 3 DIAGNOSTIC CHECK Performing Manual Check and Other Checks The following checks are available With the record key and NIBP INTERVAL key pressed until the patient monitoring screen appears Power ON With the SILENCE ALARMS key pressed DIAGNOSTIC CHECK Press the MENU key TOUCH PANEL CALIBRATION MANUAL CHECK SYSTEM SETUP SYSTEM INITIALIZE ERROR HISTORY CPU CHECK CRTC CHECK DPU CHECK COM CHECK Recorder and Control Block ROM Check Graphic Memory D A adjust WS Recorder Checks Check Check RAM Check AD test SELF TEST PRO Character Memory Serial I F Check No Hard Key Check Check AUX I F Check Network Card SELF TEST PRO Touch Key Check Graphic Draw Check NIBP Check Check No 2 Sound Check Character Draw Check ROM Check SELF TEST PRO Multi Parameter No 3 COM RAM Check f Image Draw Check RAM Check Unit Check Alarm Indicator Report Draw Check COM RAM Check ECG Check Check Other Check Memory Card Check ATA Card Check Back Light Check In most of these checks if a fatal error is detected d
6. 10 1 E EE 10 1 DPU SP 10 1 Board Compatibility 10 2 MAIN BO AIC si P EE 10 2 10 2 ECG RESP1 ECG RESP2 ECG RESP3 and Mother PWR Boards 10 2 Service Manual BSM 5100 10C 1 10 INTERNAL SWITCH SETTING AND BOARD COMPATIBILITY Internal Switch Setting MAIN Board 12 3 4 5 001 DPU SP Board 1 2 3 4 L ON or SW2201 Service Manual BSM 5100 When you replace the MAIN board with a new one set the bit switches of the DIP switch SW001 on the new MAIN board Bit 1 ON for BSM 5100 series OFF for BSM 4100 series Bit 2 ON for domestic model OFF for BSM 5100 series Bit 3 ON for BSM 4100 series without recorder OFF for BSM 4100 series with recorder or BSM 5100 series Bit 4 Reserved But check that it is set to OFF When you replace the DPU SP board with a new one set the bit switches of the DIP switch SW2201 on the new DPU SP board Bit 1 ON for BSM 513x OFF for BSM 510x Bits 2 to 4 Reserved But check that they are set to OFF 10 1 10 INTERNAL SWITCH SETTING AND BOARD COMPATIBILITY Board Compatibility MAIN Board 5 Board ECG RESP1 ECG RESP2 ECG RESP3 and Mother PWR Boards 10 2 Since the MAIN board has had a design change to be commonly used between the BSM 4100 s
7. 9 15 CNJS01 for ECG rre reti rea 9 15 CNJ302 for ECG RESP3 9 16 for NK SpO board siirinsesi 9 16 CNJ601 for MP2 board 9 17 Service Manual BSM 5100 C 5 5 CNJ602 for MP3 board 9 18 CNJ603 for MP2 board 9 19 CNJ604 for MPI Doar 9 19 CNJ306 for Mother PWR board 9 20 402 for Mother PWR board 9 20 CNJ605 for Mother PWR 9 21 Mother PWR 9 22 CNJ70 T for DPU SP board epe ore 9 22 CNJ306 for Mother CN board 9 22 402 for Mother CN board 9 22 CNJ605 for Mother CN board 9 22 CNUSO7 dor Melloor nut seuil ida aud 9 22 Operation occ Mr TD 9 23 CN101 for Function Dial board 9 23 CN102 for MAIN e ionic ttc center eee 9 23 Alarm BOATA et LEE 9 24 for MAIN board
8. 1 17 External Output 0 1 17 COCK ACCU ACY e EE 1 17 Service Manual BSM 5100 10 1 1 2 Power Requirement 1 18 sis 1 18 Dimensions and Weight approximate 1 18 Electromagnetic Compatibility 1 18 Safety Standard ed 1 18 Names and Function of Parts nme nennen nenne 1 20 FOM Paneles oder RE A foc 1 20 WOT SIGS Panel EN 1 21 On the BSM 5105 5135 Monitors sess 1 21 the BSM 5106 5136 Monitors 1 21 Right Side Panel 1 22 piii e ES 1 22 Storage EE 1 23 Sec Q 1 23 EE 1 23 Hard Keys Soft KEYS 1 24 M 1 24 Sa a oie 1 24 Upgrading the System Software and Changing Language the Screen 1 25 m mE 1 25 Board Unit Connection Diagram RPM ersa 1 26 Service Manual BSM 5100 Introduction Service Manual BSM 5100 1 GENERAL Th
9. 5 12 Replacing the Lithium Battery coiere t itte 5 15 Replacing the Gas Sensing Unit and AG IF Board BSM 5135 5136 only 5 16 Removing the AG IF Board 5 16 Replacing the Dryline Receptacle 5 17 Replacing the Rechargeable Battery Option 5 20 6C 1 To Be Replaced Periodically tie Ete etae brain qe d EE f 6 1 oBprte e 6 1 Measuring and Test Equipment 6 2 YS 073P8 Board Unit Maintenance Kit 6 3 COMPOSITION M 6 3 CONNECCION E EN 6 3 Connection B BIT o za oS 6 5 Maintenance Check Items and 5 6 6 Exterrial sse ttu e limine et d eun 6 6 6 6 MT 6 7 IS c EET 6 7 gizee pe 6 7 Vital Sign Parameters sissien ainnise Eai annaa kanini aiena Sa 6 8 6 8 Data Backup i ctt rer tree ud 6 9 Safety
10. 9 24 Power SW BOATO dee eR RR 9 24 CN101 for MAIN 9 24 Connection sre 9 25 CN101 for LCD unit essesssesseseeeeeeeeeenneneennnmnenn nennen nnne nnne nns 9 25 CN102 for touch screen 9 26 CN103 for MAIN reete irte ras teresa eate eene cedrus 9 26 Mvano Bodd E e 9 27 for MAIN 9 27 CN for backlight aE ieS 9 27 ER 9 27 CN101 for Operation DOAN 9 27 BOATO CC 9 28 1 for Dryline receptacle 9 28 CNOO2 for AION Unit 9 28 CNOOS for Oxygen sensor nennen nnns 9 29 CNO04 for a PC to upgrade the AION unit 9 29 CNOO05 for SP board nnns 9 29 CNODS for Origion side stream Sensor 9 29 Section 10 Internal Switch Setting and Board Compatibility 10C 1 Internal Switch Setting eeu LEUR 10 1 MAIN BOAO EU 10 1 DES 10 1 Boar
11. rennes 3 45 NETWORK CARD MERERANNAS 3 46 MULTI PARAMETER UNIT Check 3 49 ECG Check q EL 3 50 SETTING VALUE nisle scientes esee 3 51 Recorder and Control Block Checks 3 53 SELF TEST PRO 3 53 SELF TEST PRO 2 3 54 NOS 2 3 55 Calibration of Touch Screen 3 56 Section 4 Board Unit Description 4 1 MAIN BOATO 4 1 DPU SP Board 4 5 cheats 4 7 Mother GN Board ici 4 7 ECG RESP1 ECG RESP2 and ECG Boards 4 8 NK SpO Board Nellcor Module 4 11 NK SPO 4 11 Nellcor Mod le obe 4 11 NIBP Measure Board and
12. message appears if the pressure drop is 1 to 10 mmHg Checking the Step Deflation 1 Connect the 250 ml dummy cuff to the instrument with the 3 5 m air hose as shown below pinch 250ml dummy cuff 2 Touch the SELECT key to select item number 6 3 Touch the START key to start the check If an ERROR message appears replace the NIBP Safety board or pneumatic circuit with a new one Service Manual BSM 5100 3 39 3 DIAGNOSTIC CHECK 7 Air Leak This checks air leakage in the pneumatic circuit of NIBP module In this check the air pressure of the dummy cuff goes up to 300 mmHg It then compares the pressure readings of the dummy cuff taken at 30 seconds and 90 seconds after the pressure of the dummy cuff had reached 300 mmHg If the pressure readings differ by 5 mmHg or less an message appears If not an ERROR message appears In this case make sure that the cuff connector and internal air tubes are firmly attached If the ERROR message still appears replace the NIBP Safety board or pneumatic circuit with a new one Checking the Air Leak 1 Connect the 700 ml dummy cuff to the instrument with the 3 5 m air hose as shown below 2 Touch the SELECT key to select item number 7 3 Touch the START key to start the check 3 40 Service Manual BSM 5100 Service Manual BSM 5100 3 DIAGNOSTIC CHECK DPU ROM Check XXX DPU ROM CHECK
13. 4 OV Od 104 Jexyeeds c s Service Manual BSM 5100 1 26 Section 2 Troubleshooting erre M M 2 1 Power Related Problermis s im etes at duct aeter tuo niat fia Drain S 2 2 Display Problems 2 3 Sound 2 4 Key Operation Problem asa ainda 2 4 5 2 5 ECG Respiration by Impedance Method Problems 2 6 SPO PHODIGINS 2 7 Non invasive Blood Pressure Problems 2 8 Other Vital Sign Input 2 9 ECG BP Output Problems c 2 14 PRODISIMS ERE ETE 2 15 Service Manual BSM 5100 2C 1 2 TROUBLESHOOTING General Use the troubleshooting tables to locate identify and solve a problem in the instrument The problems are divided into general problem areas Each category has its own troubleshooting table for fast and easy troubleshooting Power related Problems Display Problems e Sound Problems Key Function Problems Recording Problems e ECG and Respiration by Impedance Method Problems SpO Probl
14. negative input DPU1 DPUI BP 3 A4 DEF Floating digital ground 5 for floating analog circuit 5VAFI A5 B5 DEF Floating digital ground DPUI Reference voltage DPU1 DPUI VREF DPUI CO2 RXD 3 MP3 serial data RXD DPU1 2 5 exciter voltage DPU1 DPUI EXT25 A7 B7 DPUI CO2 TXD MP3 serial data TXD DPU1 2 5 V exciter voltage DPU1 DPUI 5 B8 DPUI ROM 3 EEPROM clock DPUI 5 V floating for analog circuit 5VAF1 A9 B9 DPUI ROM DATA 3 EEPROM data DPU1 MP3 status DPU1 DPU1_MP3_S A10 B10 DPUI SW 3 IBP key status DPUI L Floating analog ground AEF All B11 DEF Floating digital ground MP3 common input DPU1 DPUI COMI A12 B12 DPUI EXT CTRLO 3 MP3 exciter setting DPU1 _3 MP3 common input DPU1 DPU1_COM2 A13 DPUI EXT CTRLI 3 MP3 exciter setting DPU1 3 Floating analog ground DPU1 AEF 14 B14 6 1 6 for floating digital circuit connection recognition A15 B15 DEF 1 PUI Floating digital ground 9 18 Service Manual BSM 5100 CNJ603 for 2 board Pin 9 CONNECTOR PIN ASSIGNMENT Signal Description Signal Name Number Signal Name Signal Description Floating analog ground AEF Al DEF Floating digital ground 5 V for floating analog 5VAF2 A2 B2 6VDF2 6 V for floating digital circuit circuit DP
15. 3 6114 021104A Spring FLUV 4 6114 120425 Attention consult operator s manual fAY 7Z symbol label A RG 921P Paper drive unit 4 11 54 21205 UR 3680 WS IF board WS IF Board See pages 8 16 to 8 17 8 14 Service Manual BSM 5100 Service Manual BSM 5100 RG 921P 8 REPLACEABLE PARTS LIST WS 510P 8 REPLACEABLE PARTS LIST RG 921P Paper Drive Unit for WS 510P Recorder Module 5 e 8 16 6111 002327 6113 017726 6114 067901 6114 053132 515284 6114 053141B 6114 053177C 515506A 6114 053168C 6114 053159B 6112 008444C 6114 053114C 492503 6114 059474B 6114 053186A 6113 023951A 107002 445074 445109B 448053 UR 3570 578447 525656A 449132A UR 3571 T Sy ek RS eh ee ido gt lt Se N Description Recorder chassis Head holder Spring for head Shaft for head Bearing for head Spring for magazine door left Idle gear Stopper ring Driving gear Spring for magazine door right Magazine door Platen roller Bearing for magazine door Gear for platen roller Shaft for magazine door Magazine tray Retainer ring Thermal array head Paper drive motor Micro switch Sensor board LED and photo transistor assembly Thermal array head grounding lead Thermal
16. DPU2 BOOT Yer 00 06 Ver 00 06 Ver 01 01 SUM 8 610104 SUM 70028088 SUM 3CDFiDCG 2 Toexit the DIAGNOSTIC CHECK screen and return to the patient monitoring mode touch the MONITOR MODE Key 3 4 Service Manual BSM 5100 3 DIAGNOSTIC CHECK Calling Up the Error History Error Codes Service Manual BSM 5100 The ERROR HISTORY screen shows the error history of the instrument The error code board name time and date the error occurred are listed on this screen For an explanation of error codes see the Error Codes section The error history data is deleted whenever system initialization is performed 1 From the DIAGNOSTIC CHECK screen touch the HISTORY key The HISTORY screen appears Then touch the ERROR HISTORY key to display the error history HISTORY DRTE TIME CODE BOARD DETAIL DATE TIME CODE BOARD DETAIL 2 Touch the PRINT key to print the screen with the recorder 3 To return to the MANUAL CHECK MENU screen touch the RETURN key When a fault is detected during operation or during the power on self check the error is stored in the error history table The error codes stored in the error history are only deleted when system initialization is performed If the memory space for the error history is filled up however the oldest error code is deleted when a new error code is added The message and description of each error code are described in the follow
17. ON 3 1 Power 3 2 Calling Up the DIAGNOSTIC CHECK 3 4 Calling Up the Error 3 5 Error CodeS E M 3 5 System EITO S 3 6 Initializing the System 3 7 Performing Manual Check and Other Checks 3 8 Calling Up the MANUAL CHECK MENU Screen 3 9 CPU Check Meri ltemis ciens oam ERE exea ted e REX ER FR 3 10 pel Een qe 3 10 PRAM CROCK ne 3 14 Key 3 12 Touch Key Check che eth ne 3 13 SOUNA CHECK e 3 14 COM RAM CHECK 3 15 ALARM INDICATOR Check sss 3 16 OTHER COCK Ce ELM 3 17 MEMORY CARD terea to m edi 3 18 ATA CARD 3 19 Backlight Gheck pU 3 20 GRIT CG Check Men 3 21 GRAPHIC MEMORY Check CHARACTER MEMORY Check 3 21 GRAPHIC DRAW Check deiecit nea
18. 1 13 Invasive Blood Pressure IBP 1 13 Neue 1 13 Cardiac Output cies cte eri deae aua cea c deeds aber 1 14 Respiration Thermistor method 1 14 Inspired Oxygen Fractional Concentration 1 14 Expired Carbon Dioxide Tension GO 1 15 Gas BSM 5135 5136 or when AG 920R multigas unit is connected 1 15 1 16 Vital SIGHS m 1 16 FON DISCIOS UNG eT 1 17 Alarm PISTO 1 17 Hemodynamics 1 17 ECG BP Output M oh 1 7 Recorder OPTION 1 7 External QUT UE 5 creer cei ttis tn ttu re ease ces 117 Clock TP 1 17 Power Requirement 1 18 Service Manual 5100 5 Section 2 Section 3 C 2 ise Em 1 18 Dimensions and Weight approximate 1 18 Electromagnetic Compatibility 1 18 Safety Standard eter i 1 18 Names and Functiori Of Parts 1 20 parei
19. The ZS 900P or DPU SP board is faulty Replace the faulty transmitter or DPU SP board with a new one The instrument has no communication with the other bedside monitors and central monitors The optional QI 101P network card is not installed into the instrument Install the network card into the instrument completely The network The network card is communicating poorly inserted into the symbol does not slot of the instrument appear on the The network cable such screen as 10Base T cable is poorly connected between the network card and hub Firmly insert the network card into the slot Firmly connect the network cable between the network card and hub The hub connected to the instrument is not turned on or is faulty The instrument is connected to the hub with 10Base T cross wiring cable The instrument is directly connected to the central monitor with 10Base T straight wiring cable Turn on the hub Replace the hub with a new one if the problem still exists after the power is turned on Use the correct internal wiring 10Base T cable The network cable is Replace the network cable with a new one faulty The network card or Replace the faulty network card or MAIN MAIN board is faulty board with a new one Service Manual BSM 5100 2 15 2 TROUBLESHOOTING This page is intentionally left blank 2 16 Service Manual BSM 5100 Section 3 Diagnostic Check
20. PRSS COUNT 0000 0000 This item checks the ROMs on the DPU board by the CRC cyclic redundancy check technique This check assigns a count number when one set of checks is successfully completed If an error message appears the DPU board will be faulty Procedure to Start and Exit the DPU ROM Check Program 1 Toselect the DPU ROM Check touch the CHECK key at the DPU CHECK column 2 The instrument repeats the check and increments the pass count until you touch the RETURN key 3 Ifthe check program finds an error it displays the ERROR message on the screen 4 To return to the MANUAL CHECK MENU screen at any time touch the RETURN key 3 41 3 DIAGNOSTIC CHECK DPU RAM Check XXX DPU RAM CHECK CHECKING PATTERN 02 PASS COUNT 0002 CHECKING PATTERN 02 002 ADDRESS WRITE READ ADDRESS WRITE READ ADDRESS BUS CHECK OK ADDRESS BUS CHECK2 OK This item checks the RAM on the DPU board by comparing the test patterns first written to the RAM with the test patterns later read from the RAM If an error message appears the DPU board will be faulty Procedure to Start Stop and Exit the DPU RAM Check Program 1 To select DPU RAM Check touch the CHECK key at the DPU CHECK column The check program automatically starts The START key is highlighted to indicate the process of checking 2 Ifthe check program finds an error it displays the add
21. 3 DIAGNOSTIC CHECK 3 26 IMAGE DRAW Check XXX IMAGE DRRH CHECK XXX PLANE 1 nme 2 PLANE 0001 1101 This item checks the function of the image draw All the icons and messages bitmap images are displayed one by one Check the image of the display and background colors This function helps multi language capability Procedure to Execute the IMAGE DRAW Check Program 1 Toselect the IMAGE DRAW Check touch the IMAGE DRAW CHECK key Touch the CHANGE BACK COLOR key to reverse the plane color 2 When the program starts it draws the white image on the black plane 3 By rotating the lower function dial the displaying image changes by ten By rotating the upper dial the image changes one by one Using the UP or DOWN key on the screen also changes the image one by one 4 To return to the MANUAL CHECK MENU screen touch the RETURN key If the screen has a wrong display the MAIN board or LCD unit will be faulty Service Manual BSM 5100 Service Manual BSM 5100 3 DIAGNOSTIC CHECK REPORT DRAW Check XXX REPORT DRAW CHECK 000 388 1 0101 Possible arm leads reversed check lead requested Negative P and QRS wav 1 2 102 ARTIFACT PRESENT 0103 CANNOT ANALYZE ECG 4 0104 ELECTRODE S DETACHED Repeat ECG is requested 0201 Analysis based on intrinsic rhythn This item checks the function of the report draw 388 findings of the 12 lead
22. 51 to 100 SpO in 1 SpO steps OFF OFF 50 to 99 SpO in 1 SpO steps Service Manual BSM 5100 Non Invasive Blood Pressure Measuring method Cuff pressure display range Accuracy Safety 1 GENERAL Oscillometric 0 to 300 mmHg 3 mmHg 0 mmHg lt lt 200 mmHg 4 mmHg 200 mmHg lt NIBP lt 300 mmHg Maximum pressurization value cuff inflation limiter Adult 300 to 330 mmHg Cuff inflation time limiter Measurement mode NIBP data display update cycle Measurement completion sound Alarm Upper limit range Lower limit range Invasive Blood Pressure IBP Measuring range Measuring accuracy Auto zero balancing range Auto zero balancing accuracy Transducer sensitivity Pulse rate counting range Pulse rate counting accuracy Noise Temperature zero drift Frequency response Display update cycle BP sync sound Alarm Upper limit range Lower limit range Temperature Measuring range Number of channels Measuring accuracy Temperature drift Temperature range Display range Display update cycle Service Manual BSM 5100 Neonates 150 to 165 mmHg Adult 161 to 165 5 Neonates 81 to 84 s Manual STAT Periodic 2 2 5 5 10 15 30 min 1 2 4 8 hr interval Updated every measurement Generated at every measurement completion when set on the SYSTEM SETUP screen 15 to 260 mmHg in 5 mmHg steps OFF OFF 10 to 255 mmHg in 5 mmHg steps 50 t
23. BSM 5136 only For attaching the dryline REMOTE socket Not available NIBP socket Connects to the air hose Sampling gas exhaust outlet ECG BP OUT socket on BSM 5136 only Outputs 100 mmHg V IBP waveform of the IBP connected to the multi parameter 1 socket 1 mV V ECG waveform and heart rate trigger by using the YJ 910P or YJ 920P ECG BP output cable These analog signals can be used as the synchronization signal for other equipment such as IABP Refer to the warning and note on the next page Connects to an anesthetic machine to exhaust gas Service Manual BSM 5100 1 21 1 GENERAL Right Side Panel For the WS 510P recorder module Battery pack holder ZS socket For the ZS 900P transmitter BSM 5105K 5135K Rear Panel NIHON KOFI Fuse holder AC SOURCE power cord socket For the AC power cord Equipotential grounding terminal Refer to Connecting the Power For an equipotential grounding lead Cord and Grounding the Monitor in Section 2 of the operator s manual 1 22 Service Manual BSM 5100 1 GENERAL Storage and Transport Storage Transport Service Manual BS
24. Probe ID Serial to parallel Light intensity control data converter 25 recognition Gain control for control signals Probe failure detector Parallel to serial data converter for Spo status signal status signals Service Manual BSM 5100 The module covers all the abovementioned blocks in the NK SpO board The module sends the SpO data and status data to the DPU board through the motherboard by serial data communication 4 BOARD UNIT DESCRIPTION NIBP Measure Board and NIBP Safety Board The NIBP Measure board has the pressure sensor for NIBP measurement to detect the cuff pressure and convert it to an electrical signal The NIBP Safety board consists of a microcontroller for safety control pressure sensor solenoid valve pump and power supply cut off circuit for the valve and pump This board as well as the NIBP Measure board individually monitors the cuff pressure If a wrong operation such as excessive cuff inflation caused by the NIBP Measure board occurs the NIBP Safety board provides the multi safety functions so that the patient is protected from the wrong operation When the microcontroller works for the safety the drive voltage is not supplied to the pump and valve for 30 seconds This prevents the cuff from inflating during this period Since the measurement data from the NIBP Measure board and NIBP Safety board are compared a
25. Safety Board 4 12 MP1 2 and Boards 4 18 Service Manual 5100 C 3 5 Section 5 Section 6 4 EMR BOAUG i css em 4 15 Alarm SP Board 4 15 WS Mother Board EET 4 15 eglise m 4 15 Power Supply Block EE 4 16 ECO n CLE 4 16 atero aestu Et 4 17 Disassembly and Assembly 5C 1 Before Begi Rs Lose teu du 5 1 Opening the Instrument iria eue 5 2 Removing the Recorder Unit or Blank Panel 5 2 Removing the Rear Chassis 5 2 Removing the NIBP Safety Board 5 4 Removing the Vital Sign Input Block 5 4 Removing the Mother PWR Board 5 5 Removing the Mother CN Board and Input Boards 5 6 Removing the Measure Board and DPU SP Board 5 7 Removing the MAIN 5 9 Replacing the Touch Screen 5 10 Replacing the Backlight Lamps
26. Check that the power indicators such as the power lamp AC power lamp and battery power lamp works properly and the correct voltages are output from the power supply unit Check that CHECK SAMPLE LINE message appears on the screen and the additional power consumption is 40VA or less when completely cramping the Dryline tube connected to the instrument Remove the cause if there is anything wrong Remove the cause if more than 40 VA additional consumption is measured with a wattemeter Service Manual BSM 5100 Data Backup 6 MAINTENANCE Item System Setup data backup Check that the System Setup data is saved for a long time after the power is turned off Check Procedure Action If the System Setup data disappears within 30 minutes after the power off replace the super capacitor on the MAIN board with a new one Clock function backup Safety Check that the clock function works correctly when the power is turned on Perform the following patient safety check after repairing the instrument Item Check Procedure If the clock stops while the instrument is turned off replace the lithium battery on the MAIN board with a new one Action Protective earth impedance refer to IEC 60601 1 18 f Check that the impedance between the protective earth contact and any accessible metal part does not exceed 0 1 Q Remove the cause if the impedance exceeds 0 1 Q Earth
27. STOP key paper runs continuously 3 Ifthe magazine is open or there is no paper these status are displayed on the screen If the status is not displayed in such condition the MAIN board or recorder unit will be faulty Service Manual BSM 5100 Service Manual BSM 5100 3 DIAGNOSTIC CHECK SERIAL Check This item checks the communication interface for external equipment such as a personal computer To perform this check without a personal computer you must make the following short circuits at the AUX socket Pins 2 and 27 Pins 3 and 28 Pins 4 and 29 XXX SERIAL 1 F CHECK XXX 51 2400 4800 9600 19200 52 2400 4800 9600 19200 PH BS OK OK PH 5 OK OK PH BE OK OK OK PN B6 OK OK OK PH B7 OK PN B7 OK OK OK PH B8 OK PN B8 OK OK B5 OK PE 5 OK PE BB OK 0 7 OK OK PE B8 OK OK PE B8 OK 5 OK OK PO B5 OK OK PO OK OK PO OK P0 87 OK B8 OK Ok OK B8 OK RTS CTS OK DTR DSR OK Procedure to Start the SERIAL I F Check Program To select the SERIAL I F Check touch the SERIAL I F CHECK key at the COM CHECK column The check program automatically starts The check program changes the baud rate data bit length and parit
28. TACHYCARDIA BRADYCARDIA NOISE CHECK ELECTRODES LEARNING 100 8s 3 electrodes 1 ch 6 electrodes 8 ch 10 electrodes 12 ch 2 5mV 500 files for all monitoring leads 0 1 to 2 ms 2 to 700 mV ANSI AAMI EC 13 1992 compatible Pacing pulse detection ON OFF ECG input protected against 400 J IEC 60601 2 27 17 101 compatible Provided 0 5 or 3 2 s OFF 150 10 Hz gt 3 dB ON 23 x3 Hz gt 3 dB 16 dB 50 Hz or 60 Hz I II MI I aVR aVL aVF 2 from V1 to V6 I aVR aVL aVF V1 to V6 10 mm mV 5 at x1 sensitivity 3 maximum with 6 or 10 electrodes x1 4 x1 2 x1 x2 x4 or AUTO Available Available Every 3 s or when alarm is generated 20 to 300 beats min in 5 beats min steps OFF OFF 15 to 295 beats min in 5 beats min steps TACHYCARDIA BRADYCARDIA ASYSTOLE Available when monitoring 12 leads Respiration Transthoracic impedance pneumography Measuring impedance available range Internal noise Excitor current Frequency response Respiration counter counting range Respiration rate counting accuracy Service Manual BSM 5100 0 to 2 lt 0 2 Refer to input 30 x10 u Arms at 31 25 kHz 0 1 to 3 2 Hz 1 Hz dB 0 to 150 breaths min 2 breaths min 1 GENERAL Defibrillation proof Waveform display Display sensitivity Sensitivity control Respiration rate display update cycle Alarm Upper limit range Lower limit range Apnea ti
29. 4 MHz FM sound Power P generator AMP 4 2 Sound volume tone and pitch data CPU Service Manual BSM 5100 Host CPU Service Manual BSM 5100 4 BOARD UNIT DESCRIPTION b Display control block The display control block consists of the dedicated graphic ASIC IBIS for entire display control two 8 MB DRAMs for display of waveform and graphic data 512 KB high speed SRAM for display of alphanumeric data and display interfaces for the LCD and an external RGB monitor When the IBIS receives a display control command from the host CPU the IBIS accesses these memories to get the display data and arranges the display data for RGB outputs There are two RGB outputs One is RGB output for the LCD through the LVDS Low Voltage Differential Signaling interface The other one is RGB output for a locally available RGB monitor The LVDS interface which is different from a CMOS or TTL display interface uses approx 0 3 V peak to peak differential signal in serial data communication AUX for analog RGB display LVDS buffer and interface Graphic DRAM Character SRAM 8MBx2 512 KB c Recorder control block The recorder control block consists of the local CPU 16 MHz MC68SECO00 1 MB system ROM for program storage 512 KB system RAM for the local CPU working area and the dedicated recorder control ASIC RACOON The local CPU accesses the ROM or RAM through the RACOON When the RACOON receives a recorder control com
30. 5 5105 BSM 5105 5 5106 5 5135 BSM 5135 5 5136 WS 510P Life Scope A BEDSIDE MONITOR BSM 5100 0634 001913C euj amp umno Model BSM 5100A K Manual code no 0634 001913C Reader Comment Card We welcome your comments about this manual Your comments and suggestions help us improve our manuals Please circle the number for each of the following statements corresponding to your evaluation and add comments in the space provided Fax or send your completed comment card to Fax 81 3 5996 8100 International Div Sales Promotion Section Nihon Kohden Corp 1 31 4 Nishiochiai Shinjuku ku Tokyo 161 8560 Japan Strongly Agree Neutral Disagree Strongly Agree Disagree This manual is organized 1 2 3 4 5 can find the information want 1 2 3 4 5 The information is accurate 1 2 3 4 5 can understand the instructions 1 2 3 4 5 The illustrations are appropriate and helpful 1 2 3 4 5 The manual length is appropriate 1 2 3 4 5 Comments Thank you for your cooperation We appreciate it very much Name Occupation Position Hospital Company Address Phone 5 Contents cio Perder rtu i Conventions Used in this Manual and Instrument
31. 598 pia MEAN 29 PRESS 3 578 MEAN 32 PRESS 4 598 pia MEAN 35 PRESS 5 578 pin MEAN sys 21 97 05 22 5196 23 PRESS 898 pin MEAN 38 ART 6 To record the screen image touch the PRINT key if the instrument has the optional built in recorder 7 return to the MANUAL CHECK MENU screen touch the RETURN key Service Manual BSM 5100 3 52 Recorder and Control Block Checks When the optional recorder is installed Service Manual BSM 5100 3 DIAGNOSTIC CHECK This check program checks the thermal array recorder and recorder control block on the MAIN board without communication with the host CPU Therefore this check is independent from the manual check menu This check allows you to inspect the quality of print paper speed and feed etc Procedure to start the Recorder and Control Block Check Program 1 Tostart the check program press and hold the record key and NIBP INTERVAL key until the monitoring screen appears when you turn on the power The SELF TEST PRO No 1 check program is ready for the execution 2 To select one of the three check programs for the recorder and control block checks press the record key Each time the record key is pressed the check program changes as follows SELF TEST PRO No 1 gt SELF TEST PRO No 2 SELF TEST PRO No 3 gt SELF TEST PRO No 1 3 To start the selected check program press the NIBP INTERVAL key 4
32. 9 3 CN103 for Power SW board Operation board and Alarm SP 9 4 CN105 for power supply unit 9 4 CN106 AUX socket ssssssssssssssesseeee nennen rennen 9 5 CN107 for program or network 9 6 CN108 for Inverter DOard iecit men an E reete 9 7 CN109 for ATA card flash 9 8 CN114 REMOTE eiie ee tedio 9 9 CN121 for WS Mother tutte tratte 9 9 CN122 for WS Mother board 9 10 CN123 for WS Mother board 9 10 124 for WS Mother board 9 10 5 pp 9 11 CNZ01 for MAIN tauro ritate per aterert hax 9 11 CNJ022 for Mother PWR board 9 11 CNJ103 for ECG RESP2 9 11 CNJ041 for Measure 9 12 CNJ042 for Safety board 9 12 CN705 for ZS 900P transmitter 9 13 CN2202 for AG IF board sse nnne 9 13 Mother Lm 9 14 CNJ305 for EGG BESP1 bete 9 14 CNJ303 for ECG RESP2 9 14 for ECG RESP2
33. B2 Respiration signal 8 V for respiration circuit 8VF A3 B3 DETECT Pacing pulse detection signal 8 V for respiration circuit 8VF 4 B4 PWRCONT Power control signal 8 V for respiration circuit 8 5 B5 F AECGOUT Multiplexed real time ECG RESP waveform signal 8 V for respiration circuit 8 A6 B6 8kHz A to D sync for 12 lead ECG analysis CPU for ECG analog circuit VAN A7 B7 2 5 V for digital circuit for ECG analog circuit VAN A8 B8 AVR 2 5 V for digital circuit 12 lead ECG control signal CMD A9 B9 2 5VF2 V reference voltage 12 lead ECG control signal SDAT 10 2 5VF2 reference voltage Control clock signal F ECLK All B11 8VF 8 V for ECG circuit Sync signal 12 B12 8VF 8 for circuit Real time ECG RESP digitized data TXD F_TXD A13 B13 8VF 8 V for ECG circuit Real time ECG RESP digitized data RXD 14 B14 8VF 8 V for ECG circuit Digital around ER A15 B15 AGND Analog ground Digital around ER 16 B16 2 5VF3 2 5 V for digital circuit Digital around ER 17 B17 AVR reference voltage 2 5 for digital circuit 2 5VF3 A18 B18 AVR reference voltage Analog ground AGND A19 B19 AGND Analog ground Analog ground AGND A20 B20 AGND Analog ground CNJ402 for Mother PWR board Signal Description Pin Number Signal Signal Description 10 V
34. DPUI 2 3 DPUI W SL Service Manual BSM 5100 Pin Number 2 A4 AS 7 8 9 10 11 12 A13 14 15 1 B2 B3 B5 B6 B7 B8 B9 B10 Bll B12 B13 B14 B15 Signal Name DEF 6VDF1 MP_DPU1_RXD MP_DPU1_TXD MP_DPU1_nRST DPUI CO2 RXD 3 CO2 TXD 3 DPUI ROM CLK 3 ROM DATA 3 DPUI SW 3 F IBP PWM DPUI1 EXT CTRLO 3 DPUI1 EXT 3 6VDF1 DEF Signal Description Floating digital ground 6 V for floating digital circuit DPUI MP serial data RXD DPU1 MP serial data TXD DPU1 Reset signal DPU1 MP3 serial data TXD DPUI serial data RXD DPUI MP3 EEPROM clock DPU1 MP3 EEPROM data DPU1 IBP key status DPU1 BP PWM output DPU1 MP3 exciter setting DPU1 MP3 exciter setting DPU1 6 V for floating digital circuit DPUI Floating digital ground CONNECTOR PIN ASSIGNMENT 9 17 9 CONNECTOR PIN ASSIGNMENT CNJ602 for MP3 board Pin Signal Description Signal Name Number Signal Name Signal Description Floating analog ground AEF Al DEF Floating digital ground 5 V for floating analog circuit 4 5 VAFI A2 6VDF1 6 V for floating digital DPUI circuit DPU1 BP positive input DPU1 DPUI 3 B3 DEF Floating digital ground
35. F SPO2 RXD EF F SAMPCK EF F SPO2 TXD EF Signal Description Lead II ECG Lead C1 ECG Lead C2 ECG Lead C3 ECG Lead C4 ECG Lead C5 ECG Lead C6 ECG Supply voltage control Floating ECG digitized data Analog ground Analog ground A to D timing synchronous clock Feedback electrode select Feedback electrode select 1 ECG digitized data Signal Description Floating ground SpO digitized multiplexed data Floating ground Not connected Floating ground Floating control clock Floating ground Floating synchronization Floating ground Floating SpO control output Floating ground Floating gate array clock Floating ground Floating SpO control input Floating ground Service Manual BSM 5100 CNJ601 for 2 board Signal Description Floating analog ground 5 V for floating analog circuit DPU1 MP3 BP positive output DPUI MP3 BP negative output DPUI 5 V for floating analog circuit DPU1 Reference voltage DPUI 42 5 V exciter voltage DPUI 0 5 V exciter voltage DPU1 5 V for floating analog circuit DPU1 MP3 status DPU1 Floating analog ground MP3 common input DPU1 MP3 common input DPUI ROM write in microprocessor DPU1 MP3 connection recognition DPU1 Signal Name AEF 5 1 DPUI BP 4 3 DPUI BP 3 5VAFI DPUI VREF DPUI EXT25 DPUI 5 5 1 SL DPUI COMI 3
36. Memory card address bit 15 Memory card address bit 7 Memory card address bit 5 Memory card address bit 3 Memory card address bit 1 Memory card data bit 0 Memory card data bit 2 Digital ground Memory card detect bit 1 Memory card data bit 12 Memory card data bit 14 Memory card chip enable 2 Not connected Memory card address bit 17 Memory bank select bit 0 Memory bank select bit 2 5 V supply voltage Memory bank select bit 4 Memory bank select bit 6 Memory card reset Not connected Memory card battery status bit 2 Memory card data bit 8 Memory card data bit 10 Digital ground 9 6 Service Manual BSM 5100 CN1068 for Inverter board Signal Description Pin Number Signal Name 1 15V 2 15V 3 E2 4 E2 5 BCNT 6 BCNT_PWM 7 NC 8 NC 9 NC 10 NC 15 V supply voltage for inverter 15 V supply voltage for inverter Digital ground Digital ground Backlight ON OFF Brightness control signal Not connected Not connected Not connected Not connected Service Manual BSM 5100 9 CONNECTOR PIN ASSIGNMENT 9 7 9 CONNECTOR PIN ASSIGNMENT CN109 for ATA card flash memory Signal Description Signal Name Pin Number Signal Name Signal Description Digital ground E2 1 2 Memory card data bit 3 Memory card data bit 4 ATAD4 3 4 ATADS5 Memory card data bit 5 Memory card data bit 6 ATAD6 5 6 ATAD7 Memory card data bit 7 Memory card
37. displayed screen and settings 9 Speaker For alarm and sync sound 10 Power switch Press and hold for more than one second to turn the monitor power on or off 11 Power lamp Lights when the monitor power is turned on Lights when the power cord is connected between the AC SOURCE socket 12 AC power lamp and AC outlet 13 Battery power lamp Lights when operating on battery power 14 Battery charging lamp Lights or slowly blinks when charging 15 Record key option Press to start or stop recording 16 Out of paper lamp option Blinks when out of paper Lights when the recorder door is open Service Manual BSM 5100 1 GENERAL Left Side Panel On the BSM 5105 5135 Monitors TEMP jacks Multi parameter sockets Connects to the temperature probe cord Connects to the connection cord of the parameter to be monitored IBP temperature CO or respiration by thermistor method The type of parameter is automatically recognized PC card eject button PC card slot For an optional QI 101P network card or a QI 111P network printer card SpO socket Connects to the SpO connection cord AUX socket For connecting a display monitor with a YS 072P5 connection cable an AG 920R multigas unit with a YJ 921P connection cable or QI 400P series interface ECG RESP socket Connects to the ECG connection cord Dryline receptacle o
38. 073P8 Board Unit Maintenance Kit Designed for the maintenance of the boards and units for BSM 4100 series and WEP 4204 4208 Air regulator Gas flowmeter Wattmeter Service Manual BSM 5100 6 YS 073P8 Board Unit Maintenance Kit Composition Connection Service Manual BSM 5100 The kit consists of the following e Extension boards 11 pcs e Extension cables 11 pcs e 80 pin connectors 2 pcs Refer to Connection Diagram as shown below e Extension boards DEBUGI DEBUG2 DEBUG3 EXT2 EXT3 EXTA EXTS EXT6 EXTT Connects the MAIN board and DPU board The two 80 pin connectors of this kit let you align the DPU board either vertical or horizontal to the MAIN board The desired connector vertical or horizontal must be soldered on the DEBUGI board The connector has a triangle mark which must be matched with pin 1 of CN102 on the DEBUGI board Connects the MAIN board to the DEBUG3 board with the and CNA3 cables Connects the Connection board to the DEBUG2 board with the CNA2 and CNA3 cables Connects the Operation Power SW and alarm indicator boards to the MAIN board with the CNA6 cable Connects the recorder unit and speaker to the MAIN board with the CNA7 CNA8 and CNA10 cables The EXT2 board has 5 V DC input and ground terminals and two resistors for the recorder unit adjustment so that the output from the photo transistor of the rec
39. 2 Bus error input Function code output 1 Halt input AC or DC recognition output 15 V supply voltage Bus grant 15 V supply voltage DPU interrupt request input 1 Digital ground KEY7 output 3 3 V supply voltage 3 3 V supply voltage Digital ground CPU clock pulse output Service Manual BSM 5100 CN102 for Connection board 9 CONNECTOR PIN ASSIGNMENT Touch screen U signal Touch screen R signal Touch screen signal Touch screen L signal Touch screen B signal Touch screen D signal Touch screen C signal Not connected Not connected Not connected Not connected Not connected Not connected Not connected Not connected Not connected Not connected Not connected LCD CK signal LCD CK signal LCD 2 signal LCD Y2 signal LCD Y1 signal LCD Y1 signal LCD signal LCD signal Digital ground Digital ground 3 3 V supply voltage 3 3 V supply voltage TOUCH_U TOUCH_R TOUCH_A TOUCH_L TOUCH_B TOUCH_D TOUCH_C NC NC NC NC NC NC NC NC NC NC NC CKOP CKOM Y2P Y2M YIP YIM YOP YOM E2 E2 4 3 3V 4 3 3V 1B 2B 3B 4B 5B 6B 7B 8B 9B 10B 11 12 13B 14B 15B 16B 17B 18B 19B 20B 21B 22B 23B 24B 25B 26B 27B 28B 29B 30B 1A 2A 3A 4A 5 6A 7A 8A 9A 10A 11A 12A 13A 14A 15A 16A 17A 18A 19A 20A 21A 22A 23A 24A 25A 26A 27A 28A 29A 30A TOUCH U TOUCH R TOUCH A TOUCH L TOUCH B TOUCH D TOUCH
40. 3 No 4 or No 5 multi parameter socket through the connection cord causes this message The board or second MP1 board mother CN board has a failure if connecting the normal transducer to the No 5 multi parameter socket causes this message The second MP2 board has a failure if connecting the normal transducer to any of the No 3 or No 4 multi parameter sockets through the connection cord causes this message Replace the board with a new one IBP measurement data on the screen is wrong 2 10 The blood pressure transducer has a failure Replace the transducer with a new one The first MP2 board or first MP1 board has a failure if the blood pressure data is wrong at the No 1 and No 2 multi parameter sockets and the temperature FiO2 and respiration rate thermistor method are acceptable at the same multi parameter sockets The first MP2 board has a failure if not only the blood pressure data but also temperature FiO2 and respiration rate thermistor method are wrong at the No 1 and No 2 multi parameter sockets The first MP1 board has a failure if the blood pressure data is wrong at the No or No 2 multi parameter socket The second MP2 board or second MP1 board has a failure if the blood pressure data is wrong at the No 3 No 4 and No 5 multi parameter sockets and the temperature 2 02 and respiration rate thermistor method are acceptable at the same multi parameter socke
41. 45 C to 2 5 C 0 1 to 20 L min 0 2 C 0 1 C 0 2 C 5 0 005 C C 0 005 C C DC to 3 Hz 3 dB 3 5 10 mL 1 2 3 4 5 mL 5F 0 to 150 breaths min Apnea 5 to 40 s 2 breaths min Within 2 5 Q Refer to input 0 1 to 3 Hz dB 10 mm 100 Q 10 at x1 sensitivity x1 4 x1 2 x1 x2 x4 Every 3 s or when alarm occurs 2 to 150 breaths min in 2 breaths min steps OFF OFF 0 to 148 breaths min in 2 breaths min OFF 5 to 40 s in 5 s steps Inspired Oxygen Fractional Concentration FiO Measuring range Accuracy Temperature drift FiO display update cycle Alarm Upper limit range Upper limit range 10 to 100 3 full scale When calibrated at 21 O 2 full scale When calibrated at 100 O 0 12 O C Every 3 s or when alarm is generated 19 to 100 in 1 steps OFF OFF 18 to 99 in 1 steps Service Manual BSM 5100 1 GENERAL Expired Carbon Dioxide Tension CO For the TG 900P TG 950P CO sensor kit specifications refer to the kit manual Measuring method CO measuring range CO measuring accuracy TG 900P TG 950P Warm up time Response time TG 900P TG 950P Respiration rate counting range Respiration rate counting accuracy anesthetic gas effect CO value display update cycle Alarm Upper limit range Lower limit range Apnea time Mainstream TG 900P semi quantitative TG 950P quantitative 0 to 99 mmH
42. 9 27 CN101 for Operation 9 27 Board e paraa ea a a aaO VE E a E E 9 28 1 for Dryline receptacle 9 28 CNOO2 for AION unit rason iison entren 9 28 CNO03 for Oxygen Sensor 9 29 CNO04 for a PC to upgrade the AION unit 9 29 CNOO5 for SP board nennen nennen 9 29 CNO06 for Onglon side stream CO SENSON 9 29 Service Manual BSM 5100 CN 006 for Speaker Service Manual BSM 5100 9 CONNECTOR PIN ASSIGNMENT Pin Number Signal Name Signal Description 1 SND Speaker positive 2 SND Speaker negative Ground 3 NC Not connected 4 NC Not connected 9 1 CN101 for SP board Signal Description Address bit 1 Address bit 3 Address bit 5 Address bit 7 Address bit 8 Address bit 11 Address bit 13 Address bit 15 Digital ground Address bit 17 Address bit 19 Address bit 21 Address bit 23 Data bit 0 Data bit 2 Data bit 4 Data bit 6 Digital ground Data bit 9 Data bit 11 Data bit 13 Data bit 15 Digital ground Lower data strobe output Address strobe output Interrupt request input 1 Data acknowledge input Function code output 0 Function code output 2 System reset DPU reset Bus request Digital ground DPU interrupt r
43. B3 70 Respiration measure signal Analog ground AGNDF A4 B4 RINST Respiration baseline recovery signal 8 V supply voltage for analog circuit 8VF 5 B5 RSEL Respiration electrode select signal 8 V supply voltage for analog circuit 8VF A6 B6 PWMI Lead I time constant adjust signal 2 5 V reference voltage AVRF A7 B7 PWMII Lead time constant adjust signal 2 5 V reference voltage AVRF B8 PWM O1 Lead C1 time constant adjust signal 2 5 V supply voltage 42 5VF A9 B9 PWM 02 Lead C2 time constant adjust signal 2 5 V supply voltage 2 5VF 10 PWM 03 Lead C3 time constant adjust signal Command data CMD All B11 PWM 04 Lead time constant adjust signal 12 lead ECG data SDAT 12 B12 PWM 05 Lead C5 time constant adjust signal Carrier frequency for respiration 125kHz A13 PWM 06 Lead time constant adjust signal Floating control clock F ECLK 14 B14 CAL Calibration control signal Floating synchronization ESYNC 15 B15 XDC CHE 12 lead electrode polarization CK voltage detection Service Manual BSM 5100 9 15 9 CONNECTOR PIN ASSIGNMENT CNJ302 for ECG RESP3 board Signal Description Polarity detection electrode select Polarity detection electrode select Polarity detection electrode select Polarity detection electrode select Polarity detection electrode select Polarity detection electrode select Resolution control clock Pa
44. C NC NC NC NC NC NC NC NC NC NC NC CKOP CKOM Y2P Y2M YIM YOP YOM E2 E2 3 3V 3 3V Signal Description Signal Pin Number Signal Name Signal Description Touch screen U signal Touch screen R signal Touch screen A signal Touch screen L signal Touch screen B signal Touch screen D signal Touch screen C signal Not connected Not connected Not connected Not connected Not connected Not connected Not connected Not connected Not connected Not connected Not connected LCD CK signal LCD CK signal LCD 2 signal LCD 2 signal LCD signal LCD signal LCD YO signal LCD YO signal Digital ground Digital ground 43 3 V supply voltage 3 3 V supply voltage Service Manual BSM 5100 9 3 9 CONNECTOR PIN ASSIGNMENT CN103 for Power SW board Operation board and Alarm SP board Signal Description Signal Pin Number Signal Name Signal Description 15 V supply voltage 15V 1 2 RED Red LED cluster control Yellow LED cluster control YELLOW 3 4 GREEN Green LED cluster control Lower function dial A signal JOGLA 5 6 JOGLB Lower function dial B signal Upper function dial A signal JOGUA 7 8 JOGUB Upper function dial B signal 5 V supply voltage 45V 9 10 E2 Digital ground Upper function dial LED JOGLEDU 11 12 JOGLEDL Lower function dial LED SILENCE ALARMS key KEYO 13 14 KEYS8 NIBP INTERVAL key NIBP S
45. IT UEM 3 17 MEMORY CARD Check cccccccccceessseeeececeesssseeeeececsssseeeeecceseseeeeeeeesseaees 3 18 ATA CARD Check 3 19 Backlight Check 3 20 CRITIC Check 3 21 GRAPHIC MEMORY Check and CHARACTER MEMORY Check 3 21 GRAPHIC DRAW Check rit aceti ere erret ao rr e 3 22 CHARACTER DRAW Check esses nnne nennen nnns 3 24 IMAGE DRAW innere ctn 3 26 REPORT DRAW 3 27 DPU Check Menu ltems 3 28 ADU e 3 28 AD TEST cei Em 3 29 AUX iie tere NOR 3 30 ES 3 31 DPU ROM Check 3 41 BAM CHOCK ettet Eie reet d rte usi 3 42 DPU COM Check Tbe 3 43 COM Check Menu 3 44 WS RECORDER 2 ime 3 44 SERIAL COCK sic iieri eee eat ta ete
46. Measure the ECG The BP signal is not output if the blood pressure is measured at the No 2 or No 3 multi parameter sockets Measure the invasive blood pressure at the No 1 multi parameter socket The connection cable between the DPU SP board and ECG 1 board is disconnected if the ECG HT and BP are not output The DPU SP board or ECG board is faulty if one of the three signals ECG HT and BP is not output The DPU SP board is faulty if the ECG or BP waveform amplitude is wrong at the ECG BP OUT socket but the ECG and invasive blood pressure waveforms are correctly displayed on Check the connection Replace the DPU SP board or ECG input block with a new one Replace the faulty board with a new one the screen ECG input block repair kit is required when one of the ECG RESPI ECG RESP2 ECG RESP3 and mother PWR boards has a failure Refer to Board Compatibility in Section10 Internal Switch Setting and Board Compatibility Service Manual BSM 5100 Option Problems Problem Possible Cause Criteria 2 TROUBLESHOOTING Action The instrument does not transmit the patient s data at all The optional ZS 900P transmitter is not connected to the instrument Connect the ZS 900P to the instrument completely The channel for the ZS 900P is not set at the central monitor or telemetry system Set the channel correctly at the central monitor or telemetry system
47. N NO KF He He HR A LU N e O ND QN U NY 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 2 RSRXD XRSCTS XRSCD 45V E2 NC E2 RESV03 05 2 RESV07 RESV08 RESV10 RESV12 NC RESV15 E2 GRET GREEN E2 HSYNC E2 VSYNC E2 Signal Description Signal Name Pin Number Signal Name Signal Description Digital ground Data Receive Clear to Send Data Set Ready 5 V supply voltage Digital ground Not connected Digital ground Inhibit Reserve 03 Inhibit Reserve 05 Digital ground Inhibit Reserve 07 Inhibit Reserve 08 Inhibit Reserve 10 Inhibit Reserve 12 Not connected Inhibit Reserve 15 Digital ground Digital green output return Digital green output Digital ground Horizontal synchronous signal Digital ground Vertical synchronous signal Digital ground 9 5 9 CONNECTOR PIN ASSIGNMENT CN107 for program or network card Signal Description Digital ground Memory card data bit 4 Memory card data bit 6 Memory card chip enable 1 Memory card output enable Memory card address bit 9 Memory card address bit 13 Memory card write enable 5 V supply voltage Memory card address bit 16 Memory card address bit 12 Memory card address bit 6 Memory card address bit 4 Memory card address bit 2 Digital ground Memory card data bit 1 Memory card write protect D
48. NIBP start SN Serial number NIBP stop Protective earth gt G T NIBP Remote terminal S Menu High voltage GEM The CE mark is a protected conformity mark of the European Attention consult operator s C Community The products herewith manual 0086 comply with the requirements of the Medical Device Directive 93 A2 EEC Output Fuse iv Service Manual BSM 5100 On screen Symbol Description Description Alarm suspend with remaining minutes QRS pulse sync mark Alarm off Respiration sync mark Alarm recording off Value out of range Recording Current setting Paper magazine open Adjust setting me X5 m BRO RB Out of paper Touch screen calibration mark IN Function key Change scale Network communicating Others Symbol Description Ed Recycle On battery pack Positive terminal Negative terminal Functional earth Service Manual BSM 5100 Section 1 General 1 1 General Information on Servicing sse eene 1 2 Service Policy Service Parts and Patient Safety Checks 1 4 Service E EE E 1 4 Service EE 1 4 Patient Sa
49. Recording paper External Output ZS 900PK External monitor Clock Accuracy At operating temperature 25 At storage temperature 20 to 60 C Service Manual BSM 5100 1 GENERAL Periodic list 120 NIBP list 120 1 5 15 30 or 60 minutes at NIBP measurement Periodic list NIBP list 30 hours 5 maximum 200 100 Q X100 Q 5 0 V at 1 mV V sensitivity 0 5 to 43 0 V at 100 mmHg V sensitivity Open collector output 0 05 to 23 Hz gt 3 dB Differs in ECG display mode setting 2DC to 20 Hz 2 3 dB 5 5 Excluding offset Hum filter off approx 2 ms Hum filter on approx 10 ms 20 Hz filter approx 32 to 64 ms max approx 30 to 35 ms max Thermal array recording 3 traces maximum 248 mm 25 50 mm s FQW 50 3 100 Provided BSM 5105K 5135K Provided about 2 min 40 s month maximum about 5 min month maximum 1 GENERAL Power Requirement Required voltage AC DC NKB 101 Line frequency Power consumption Environment Operating environment Temperature Humidity Atmospheric pressure Storage environment Temperature Humidity Atmospheric pressure 100 to 240 V 10 10 8 to 15 0 V 5 50 or 60 Hz 2 130 VA maximum 10 to 40 C 30 to 90 RH 0 to 40 C non condensing 70 to 106 kPa 20 to 65 C 15 to 55 C Recording paper 10 to 95 RH 0 to 40 C non condensing 70 to 106 kPa Dimensions and Weight approxi
50. Start MEMORY CARD Check Program 1 To select the MEMORY CARD Check touch the MEMORY CARD CHECK key 2 To display the dump list of attribute area which is in the memory card touch the ATTRIBUTE CHECK key 3 start the common check touch the COMMON CHECK key If the check program finds an error it displays the address write data and read data as shown in the above table 4 To stop the check temporarily touch the STOP key The START key name changes to normal and the STOP key is highlighted To continue the check touch the START key again 5 To return to the MANAUL CHECK MENU screen touch the RETURN key 3 18 Service Manual BSM 5100 3 DIAGNOSTIC CHECK ATA CARD Check XXX RTR CRRD CHECK XXX CARD CHECK XXX RTTRIBUTE UHRUR EG 000 15002800 05000000 50006100 GE006100 CHECKING SECTOR 00355 PASS COUNT 00355 SECTOR ADDRESS WRITE READ SECTOR ADDRESS WRITE READ BATTERY WRITE PROTECT OFF RETURN RETURN This item checks the ATA card and its interface This check is almost the same as the MEMORY CARD check except for the COMMON CHECK The COMMON CHECK is the write read check for common area by each sector This check continues until you touch the STOP key or RETURN key The check method is the same as the system RAM check If an error is detected the ATA card or MAIN board will be faulty Procedure to Start and E
51. WS Mother Board The WS mother board is connected between the MAIN board and WS 510P recorder module option When the optional recorder module is built in the instrument the recorder connection status signal is generated on this board AG IF Board The AG IF board works for data communication protocol interface between the DPU SP board and AION unit of the gas sensing unit To convert the communication protocol the AG IF board has an H8 CPU The AG IF board generates the supply voltage for the AION unit from the voltage supplied to this board Service Manual BSM 5100 4 15 4 BOARD UNIT DESCRIPTION Power Supply Block LCD Unit 4 16 The power supply block consists of the power supply unit 15 V DC output fuse holder built in type AC inlet socket ground terminal and line frequency detection coil Refer to Section 8 REPLACEABLE PARTS LIST This power supply unit same as in the BSM 1100 series BSM 2300 series BSM 4100 series OPV 1500 and WEP 4200 series is used 12 1 inch TFT color LCD which has 800 dots x 600 dots SVGA is used as the display This LCD unit can display maximum 512 colors 12 colors can be assigned for waveforms and each vital sign parameter by the user Since the LCD unit is covered with a polarization filter which is weak against impact and pressure it requires your attention during service The LCD unit has two cold cathode tubes to backlight the LCD The high voltage for the two tubes is su
52. alarm apnea alarm arrhythmia alarm connector disconnection alarm noise alarm electrode off alarm waveform detecting alarm probe off alarm cuff hose check alarm sensor check alarm low battery alarm operating environment alarm Crisis red blinking Warning yellow blinking Advisory yellow lighting Alarm indicator highlighted message alarm sound Provided for 1 or 2 min 500 mV 5mV lt 20 Refer to input 290 dB 25 MQ at 10 Hz lt 100 nA Moving average Instantaneous beat to beat selectable 0 12 to 300 beats min 2 beats min Service Manual BSM 5100 Arrhythmia analysis Analysis method Number of channels VPC counting rate Arrhythmia message Arrhythmia recall Number of recall files Storage time per file ST level measurement Number of measurement channels Measuring range Number of recall files Pacemaker pulse rejection capability Defibrillation proof ESU interference filter Time constant AC hum filter Lead 3 electrode cable 6 electrode cable 10 electrode cable Waveform display Display sensitivity Number of channels Sensitivity control Auto positioning Pacing spike display Heart rate display update cycle Alarm items Upper limit range Lower limit range Alarm items 12 lead ECG interpretation 1 GENERAL Template matching method channel 0 to 99 VPCs min ASYSTOLE VT VE VPC RUN COUPLET EARLY VPC BIGEMINY FREQ VPC
53. an error it displays the address and block bank write data and read data as shown in the above table 3 stop the check temporarily touch the STOP key The START key name changes to normal and the STOP key is highlighted To continue the check touch the START key again 4 To return to the MANUAL CHECK MENU screen touch the RETURN key Service Manual BSM 5100 3 21 3 DIAGNOSTIC CHECK 3 22 GRAPHIC DRAW Check XXX GRAPHIC CHECK SELECT CHECK PLANE RETURN This item checks the function of the graphic draw plane Check the figure of display and colors At the same time it checks for defects of LCD pixels all over the screen The plane for wave graphic screen is in 20 screens and the check program displays 4 planes at a time If the screen has a wrong display the MAIN board or LCD unit will be faulty Procedure to Execute the GRAPHIC DRAW Check Program 1 select the Check touch the GRAPHIC DRAW CHECK key Touch the PLANE 0 PLANE 3 to PLANE 16 PLANE 19 key to display the plane combination 2 When the program starts it draws the grid line first If you touch the screen the pattern changes to the triangular waveform After touching the screen again the pattern on the screen is displayed all over the screen The patterns are changed every time the screen is touched 3 rotating the upper function dial the displaying pla
54. appropriate ground e Anti static wrist strap connected to appropriate ground e 3 mm hex socket driver e Tweezers e Nippers Cable ties Service Manual BSM 5100 6 1 6 Measuring and Test Equipment 6 2 To repair check or adjust the instrument the following measuring and test equipment or equipment with similar function and performance is required Digital Voltmeter A digital tester with at least 3 1 2 digits LCD display that can measure voltage current and resistance Cathode ray Oscilloscope An oscilloscope with a bandwidth of more than 1 MHz and a sensitivity of more than 10 mV cm Function Generator A function generator with a range of 1 Hz to at least 1 KHz with 1 or better frequency accuracy AX 800P Vital Sign Simulator The simulator outputs simulated waveforms i e ECG waveform respiration curve 4 blood pressure waveforms 2 temperature fixed values and cardiac output curve 548631 Adapter Cable Although the simulator has the connection cable for previous bedside monitors such as BSM 2100 3101 7000 8300 8502 8800 the new bedside monitors such as BSM 1100 2301 4100 9510 and BSS 9800 require this adapter cable instead of the previous bedside monitor connection cable YS 077P1 NIBP Dummy Cuff A 700 ml container that is needed for some NIBP diagnostic check items YS 077P2 NIBP Dummy Cuff A 250 ml container that is needed for some NIBP diagnostic check items YS
55. at the No 5 multi parameter socket The thermistor probe has a failure The first MP2 board or TEMP board has a failure if the temperature values are wrong at the No 1 and No 2 TEMP jacks but thermistor method respiration rate is acceptable at the No 1 and No 2 multi parameter sockets The second MP2 board has a failure if the T1 and T2 temperature values are wrong at the No 5 multi parameter socket but the thermistor method respiration rate and FiO2 value are acceptable at the same socket Action Replace the probe with a new one Replace the board with a new one Replace the probe with a new one Replace the faulty board with a new one 2 TROUBLESHOOTING Respiration by thermistor method cannot be measured The respiration pickup thermistor probe has a failure The first MP1 board or first MP2 board has a failure if the thermistor method respiration cannot be measured at the No 1 and or No 2 multi parameter sockets The first MP1 board or first MP2 board has a failure if the thermistor method respiration cannot be measured at the No 1 or No 2 multi parameter socket The second 1 board or second MP2 board has a failure if the CO Tb can be measured but the thermistor method respiration cannot be measured at the No 3 No 4 and No 5 multi parameter sockets or the thermistor method respiration can be measured at one of the three sockets The second 1 board has a failure if the T
56. battery is not removed from the instrument the controller memorizes how many hours the battery is charged before the interruption After it is removed the controller charges the battery under the memorized condition to protect the battery against excessive charge 3 3 V for CPUs 15 V AC operation or 12 V Battery operation 5 V for Peripherals gt 24 V for Recorder Power Switch _ gt gt Battery Service Manual BSM 5100 DPU SP Board Service Manual BSM 5100 DMA Analog signals E SYLPH ECG Resp SPC2 Digital data MP 1 MP 2 Temp 12 lead ECG Digital data MP 3 4 5 12 lead ECG Gas sensing oa lt gt 1 0 4 BOARD UNIT DESCRIPTION The DPU SP board receives the vital sign information analog signals and digital data from the input boards in the input block The DPU SP board has the two same circuits which consist of the CPU ROM RAM ASIC SYLPH and I O as shown below Each CPU on the DPU SP board executes the primary processing of the vital CPU on the DPU SP board Flash 1MB EEPROM SRAM ZS 900P Interface vo Common Memory Dual port RAM sign information Host CPU on the MAIN board Common Memory Dual port RAM Flash lt gt lt gt 1MB EEPROM SRAM M CPU on the DPU board the analog signals for the vital signs are multiplexed and convert
57. board Touch screen ATA card AC inlet socket with fuse drawer AC inlet socket Fuse drawer AION unit Oxygen transducer Dryline receptacle Nellcor SpO module Nellcor SpO module input cable 5 4J3 M X ViRAFLO 5 FL6 5 T ayyy5425 4 1 9 7 WDA ARL YavVAR F 72709 ECG ECG 5 F ECG RESP3 R MP1 MP2 NIBP DPU SPR 44 UAR F 3F PWRGR E Y3 CNm F AG WSA4 YR 7 5 5 NIBP Measured CapacitorzR TRZY h 1 01 y iem ATAA F YL y K 1 2 ACT Ea ARILE 2 F2424 AILAPSPO2ZEVA IL AILAPYSPO27 TFIL ECG input block repair kit is required when one of the ECG RESP1 ECG RESP2 ECG RESP3 and mother PWR boards has a failure Refer to Board Compatibility in Section 10 Internal Switch Setting and Board Compatibility 8 12 Service Manual BSM 5100 8 REPLACEABLE PARTS LIST BSM 5106A BSM 5136A BSM 5106A 6 6 BSM 5106A BSM 5136A Service Manual BSM 5100 8 13 8 REPLACEABLE PARTS LIST WS 510P Recorder Module Option Index NK Code No Qty Description 1 579375 Washer 4 2 6111 006983A Recorder enclosure 12 5 8 7
58. board can correctly catch each other Then depress the area of the connectors which are indicated with dashed squares on the board 5 6 Service Manual BSM 5100 5 DISASSEMBLY AND ASSEMBLY Insert each slot of the metal plate into the projection shown with small arrows in the following picture and attah the metal plate to the input block with the screw shown with the large arrow Removing the NIBP 1 After removing the input block in step 11 remove the 4 screws shown with Measure Board and DPU small arrows in the following picture and disconnect the cable from the NIBP SP Board Safety board as shown with a large arrow 2 Liftthe main chassis including the NIBP Safety board until the cable shown with the large arrow in the following picture can be disconnected Disconnect the cable from the NIBP Safety board Remove the main chassis from the block which includes the NIBP Measure board DPU SP board MAIN board and LCD unit Service Manual BSM 5100 5 7 5 DISASSEMBLY AND ASSEMBLY 3 Remove the spacer which secures the NIBP Measure board to the DPU SP board Remove the NIBP Measure board from the DPU SP board Remove the bind head screw which secures the ferrite core to the shielding cover and disconnect the flat cable and ferrite core from the DPU SP board Disconnect the cable for rechargeable battery from the MAIN board 4 Remove the 7 screws and spacer which secure the shielding cover to the DPU SP board a
59. board receives the check result and displays it on the screen If an error is found the host CPU displays the address at the error occurrence written data and read data on the following screen XXX NETHORKCARD CHECK XXX CARD ATTRIBUTE COMMON RAM CHECK BY CARD CHECK RAM COMMON RAM CHECK BY CARD 01 ADDRESS WRITE READ ADDRESS WRITE READ COMMON RAM CHECK BY CARD E 3 47 3 DIAGNOSTIC CHECK 5 Touch the COMMON RAM CHECK BY HOST key on the screen The host CPU on the MAIN board checks the common memory of the network card and displays the check result on the screen If an error is found the host CPU displays the address at the error occurrence written data and read data on the following screen XXX NETHORKCRRD CHECK XXX CRRD RTTRIBUTE COMMON RRM CHECK BY HOST CHECK 5 RAN CHECK COMMON RAM CHECK BY HOST 00 ADDRESS WRITE READ ADDRESS WRITE READ ORRON CHETEK BY CARD COMMON RAM CHECK BY HOST 6 To return to the MANUAL CHECK MENU screen touch the RETURN key 3 48 Service Manual BSM 5100 3 DIAGNOSTIC CHECK MULTI PARAMETER UNIT Check This item checks the communication with the DPU board and function and accuracy of the multi parameter inputs Each CPU on the two MP2 boards sends the check result and multi parameter socket status data to the DPU board Refer to Section 1 Board Unit Connection Diagram On the following screen
60. check does not damage the system setup data If the clock IC and NVRAM have no error the message appears on the screen and current date and time appear at the top of the screen If an error message appears the MAIN board will be faulty Procedure to Execute the OTHER Check Program 1 select the OTHER Check touch the OTHER CHECK key The program starts the checking automatically and several minutes later the program displays the result of checking 2 To return to the MANUAL CHECK MENU screen touch the RETURN key 3 17 3 DIAGNOSTIC CHECK MEMORY CARD Check XXX MEMORY CARD CHECK XXX XXX MEMORY CARD CHECK XXX ATTRIBUTE OMRON FTTHTEU E FFFFT4FF 5 PRSS COUNT BANK ADDRESS WRITE READ BANK ADDRESS WRITE READ BATTERY WRITE PROTECT OFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF RETURN da RETURN This item checks the inserted PCMCIA card and its interface There are two checks The ATTRIBUTE CHECK displays the dump list of attribute area which is in the PCMCIA card The COMMON CHECK is the write read check for common area This check continues until you touch the STOP key or RETURN key The check method is the same as the system RAM check If the PCMCIA card is not inserted the program displays the CARD NOT INSERTED message on the screen If an error is detected the PCMCIA card or MAIN board will be faulty Procedure to
61. checks is successfully completed A set of checks takes about 1 minute and 30 seconds If an error message appears the MAIN board or DPU board will be faulty Procedure to Start and Exit the ROM Check Program 1 To select the ROM Check touch the ROM CHECK key The instrument automatically starts the ROM check 2 The instrument repeats the check and increments the pass count until you touch the RETURN key 3 If the check program finds an error it displays the type of ROM PROGRAM or IMAGE in the above area 4 To return to the MANUAL CHECK MENU screen at any time touch the RETURN key Service Manual BSM 5100 3 DIAGNOSTIC CHECK RAM Check XXX CPU RAM CHECK CHECKING PATTERN 01 PASS COUNT 0002 ADDRESS WRITE READ ADDRESS WRITE READ ADDRESS BUS CHECK OK ADDRESS BUS CHECK2 OK This item checks the RAM on the MAIN and DPU boards by comparing the test patterns it first wrote to the RAM with the test patterns it later read from the RAM This test uses 15 test patterns and assigns a count number when a comparison of the 15 test patterns is successfully completed The comparison of all the test patterns in this check takes about 4 minutes This check deletes the patient data If an error message appears the MAIN board or DPU board will be faulty Procedure to Start Stop and Exit the RAM Check Program 1 select the RAM Check touch the RAM CHECK key The instrument automatic
62. cm long Extends the distance between the MAIN and Inverter boards Extends the distance between the DEBUG2 and DEBUG3 boards The cable is used for touch screen signals Extends the distance between the DEBUG2 and DEBUG3 boards The cable is used for the LCD unit display signals Extends the distance between the DPU board and motherboard Extends the distance between the EXT4 and 5 boards Extends the distance between the MAIN and boards Extends the distance between the MAIN and EXT2 boards The cable is used for the paper drive motor control signals and photo sensor signals Extends the distance between the MAIN and EXT2 boards The cable is used for the thermal array head control signals Extends the distance between the EXT3 and EXT6 boards and between the EXT8 and EXT7 boards Extends the distance between the MAIN and EXT2 boards The cable is used for the speaker Extends the distance between the MAIN board and power supply unit Service Manual BSM 5100 6 MAINTENANCE Connection Diagram dsdu 903 r 24534 90d sey uonoeuuo2 7 dS 6 5 Service Manual BSM 5100 6 MAINTENANCE Maintenance Check Items and Schedule Perform this maintenance check once every six months A maintenance check sheet is provided at the end of this section Make a copy of this check sheet before using it The check items are grou
63. connections Check the connections Replace the inverter board Faulty backlight lamps Faulty connection between CN102 on the MAIN board and CN102 on the connection board Faulty connection between CN103 on the connection board and LCD unit Replace the backlight lamps Check the connection Check the connection The display is dim and the brightness control does not make it brighter The Diagnostic Check screen appears in the monitor mode and is displayed at the Faulty connection between CN102 on the MAIN board connection board and LCD Battery operation Dirt on the touch screen inside or outside Faulty LCD unit Replace the LCD unit Faulty MAIN board Replace the MAIN board Faulty LCD unit Replace the LCD unit Fine vertical or horizontal lines on the LCD Faulty MAIN board Replace the MAIN board or horizontal stripes on the Faulty MAIN board Replace MAIN board The characters or waveforms are distorted Faulty MAIN board Replace the MAIN board Check the connection Set the POWER SAVE MODE to OFF on the SYSTEM SETUP screen Clean the surface of touch screen The backlight lamps are near the end of its useful life 25 000 hours of operation Replace the backlight lamps Faulty connection between CN108 on the MAIN board and inverter board Faulty Operation board Check the connection Replace the Operation board Section 3 The s
64. cuff connector before pressing the START key The program considers the pressure of the cuff connector as 0 mmHg at the start of the check 4 Toreturn to the MANUAL CHECK MENU screen touch the RETURN key 3 31 3 DIAGNOSTIC CHECK 3 32 1 Calibration 1 The Calibration 1 Check program is not used for calibration but is used to display the accuracy of the Pressure Sensor 1 The accuracy of the sensor changes with the measuring pressure The following table shows the acceptable accuracy range of the Pressure Sensor 1 at different pressure ranges Acceptable Accuracy Range of Pressure Sensor 1 at Different Pressure Ranges Pressure Range Acceptable Accuracy Range 0 199 mmHg 3mmHg 200 300 mmHg 4 mmHg Checking the Accuracy of Pressure Sensor 1 1 Connect the manometer and hand bulb pump to the dummy cuff using the Y shape connector and connect the dummy cuff to the instrument with the air hose as shown below 2 Touch the SELECT key to select item number 1 3 Touch the START key to start the check 4 Immediately start pumping the hand bulb pump Stop pumping the hand bulb pump when the pressure reading displayed on the NIBP Check display of the instrument is within one of the two pressure ranges 0 199 or 200 300 mmHg 5 Compare the pressure reading displayed on the NIBP Check display with the pressure reading on the manometer 6 Repeat steps 4 a
65. data SPO2 A3 B3 VBUS 15 V supply voltage 3 3 V supply voltage 3 3V A4 B4 TGND Ground for 15 V Nellcor serial data TXD NEL_TXD A5 B5 TGND Ground for 15 V Nellcor serial data NEL RXD A6 B6 TGND Ground for 15 V IBP waveform output IBP PWM A7 B7 8V 8 V supply voltage for analog circuit SpO serial data TXD SPO2 TXD B8 AECGOUT ECG RESP digitized data SpO serial data RXD SPO2 A9 B9 8V 8 V supply voltage for analog circuit Digital ground E2 A10 BIO ECG RXD ECG serial data RXD SpO gate array clock SAMPCK A11 ECG_TXD ECG serial data TXD Digital ground E2 12 B12 E2 Digital ground 200 kHz clock FCLK A13 COMMAND 12 lead ECG command Digital ground E2 A14 B14 ECGDATA 12 lead ECG data MP serial data TXD DPU MP TXD A15 B15 5VD 5 V supply voltage MP serial data RXD MP RXD A16 B16 8 kHz clock MP reset signal nMP_RST 17 B17 XPM_DTECT Pacing pulse detection Digital ground E2 A18 B18 DPU MP2 TXD MP serial data TXD Life frequency ACPICUP A19 B19 DPU MP2 RXD serial data RXD Analog ground AGND A20 B20 nMP2_Rst MP reset signal First group of the MP1 MP2 and TEMP boards Refer to Board Unit Connection Diagram in Sectionl Second group of the MP1 2 and MP3 boars Refer to Board Unit Connection Diagram in Section CNJ103 for ECG RESP2 board Pin Number Signal Name Signal D
66. fall on the instrument If liquid accidentally gets into the instrument or the instrument accidentally drops into liquid disassemble the instrument clean it with clean water and dry it completely After reassembling use the patient safety checks and function performance checks to verify that there is nothing wrong If there is something wrong with the instrument contact your Nihon Kohden representative for repair Environmental Safeguards Depending on the local laws in your community it may be illegal to dispose of the lithium battery and CRT unit in the regular waste collection Check with your local officials for proper disposal procedures Disinfection and cleaning To disinfect the outside surface of the instrument wipe it with a non abrasive cloth moistened with any of the disinfectants listed below Do not use any other disinfectants or ultraviolet rays to disinfect the instrument Chlorohexidine gluconate solution 0 5 Benzethonium chloride solution 0 296 Glutaraldehyde solution 2 096 Benzalkonium chloride 0 296 Hydrochloric alkyl diaminoethylglycine 0 5 Service Manual BSM 5100 Service Manual BSM 5100 1 GENERAL Transport e Use the specified shipment container and packing material to transport the instrument If necessary double pack the instrument Also put the instrument into the shipment container after packing so that the buffer material does not get inside the instrument e When tran
67. finish these checks turn off the instrument SELF TEST PRO No 1 This check program checks the peripheral circuits of the CPU for the recorder control block on the MAIN board e g ROM RAM and DIP switch setting status The check result and recorder software version number are recorded on the paper as shown below approx 30 seconds after the NIBP INTERVAL key is pressed The recording starts soon after the black square on the paper is detected SELF TEST PRO No 1 DIP SWiTCH SETTING STATUS 12 ON OFF SYSTEM CHECK RG S21P Version 01 01 Wa NIHON KOHDEN If an error is found one of the following error codes appears on the paper Error Code Description Action ROM The ROM for the recorder control Replace the MAIN board block on the MAIN board is faulty with a new one RAM The RAM for the recorder control Replace the MAIN board block on the MAIN board is faulty with a new one The common memory in the A D RACOON ASIC on the MATIN Replace the MAIN board with a new one board is faulty 3 53 3 DIAGNOSTIC CHECK SELF TEST PRO No 2 This check program checks the paper speed slip and snaking A 0 5 Hz rectangular waveform and bar graph are recorded on the paper at 25 mm s paper speed by pressing the NIBP INTERVAL key To stop the recording press the NIBP INTERVAL key again 25 mm sec 1CH 0 5 Hz rectangular waveform SEBEIUESETEPRORPO CCP dT
68. has no problem The cuff does not inflate If a message is displayed on the screen follow Refer to ERROR MESSAGES AND when the NIBP the message to solve the problem TROUBLESHOOTING section in the START STOP key is operator s manual pressed The Operation board MAIN board or the cable Check the cable connection Replace between the two boards is disconnected if there the faulty board with a new one if the is no message on the screen cable connection has no problem Service Manual BSM 5100 2 TROUBLESHOOTING Other Vital Sign Input Problems Problem Possible Cause Criteria Action The connection cord has a failure Replace the connection cord with a new one The first MP1 board or first MP2 board has a failure if the connection cord is not recognized at the No 1 and or No 2 multi parameter socket s The second MP2 board has a failure if the connection cord is not recognized at the No 3 No 4 and No 5 multi connection cord at a multi parameter parameter sockets Replace the board with a new one The MP3 board or second MP2 board has a failure if the connection cord is not recognized at the No 5 multi parameter socket only The second MP1 board or second MP2 board has a failure if the connection cord is not recognized at the No 3 and or No 4 multi parameter socket s The temperature probe has a failure Replace the probe with a new one The first MP1 board or first MP2 board ha
69. head enable signal Serial data transfer clock Thermal array head strobe signal Thermal array head serial data 24 V ground return 24 V ground return 24 V supply voltage for thermal array head 24 V supply voltage for thermal array head Service Manual BSM 5100 9 9 9 CONNECTOR PIN ASSIGNMENT CN122 for WS Mothter board Pin Number Signal Name Signal Description 1 1 Motor phase control 2 1 Motor phase control 3 MA2 Motor phase control A 4 MB2 Motor phase control B 5 3 3V 3 3 V supply voltage 6 5 Magazine condition detected signal 7 5V 5 V supply voltage 8 E2 Digital ground 9 SNSON1 Paper sensor enable signal 10 _5 Paper detected signal 11 SNSON2 Mark sensor enable signal 12 5 Mark detected signal CN123 for WS Mother borad Pin Number Signal Name Signal Description 1 2 Digital ground 2 E2 Digital ground CN124 for WS Mother board Pin Number SignalName Signal Description SPREC DET Digital ground 9 10 Service Manual BSM 5100 9 CONNECTOR PIN ASSIGNMENT DPU SP Board CN701 for MAIN board Refer to CN101 for DPU SP board in the MAIN board section CNJ022 for Mother PWR board Signal Description Signal Name Signal Name Signal Description Synchronization signal SYNC VBUS 15 V supply voltage Analog ground AGND A2 B2 VBUS 15 V supply voltage SpO digitized
70. operator s manual Loading the Recording Paper in Section 2 PREPARATIONS 5 Draw out one page of the recording paper so that the small black square on the corner of the paper is not over the mark detection sensor 6 Adjustthe PAPER VR and MARK VR so that pins 10 PAPER output and 12 MARK output of the 12 pin connector output a voltage within the range of 3 5 V DC to 4 0 V DC respectively when the two sensors detect the white part of the paper 45V 6 O 150 Q 150 MARK VR A VV O 7 1 PAPER VR ol GND CN101 Sensor Control Board 12 pin Connector Service Manual BSM 5100 ZA 7 ADJUSTMENT Adjusting the Output Voltages with the YS 073P8 Board Unit Maintenance Kit and Digital or Analog Multimeter Adjusting the Output Voltages with the YS 073P8 Board Unit Maintenance Kit and Oscilloscope 7 2 Connect the EXT2 board of the kit to the recorder unit Refer to YS 073P8 Board Unit Maintenance Kit in Section 6 Short pins 1 and 2 at the jumper setting terminal on the EXT2 board Connect 5 V DC of a 5 V DC power supply to the 5 V input terminal on the EXT2 board Connect the ground terminal of the 5 V DC power supply to the ground terminal on the EXT2 board Set the recording paper inside the paper magazine according to the operator s manual Loading the Recording Paper in Sectio
71. or FiO when the corresponding connection cord is connected to each multi parameter socket If the socket has no connection cord NONE appears LOOP CHECK Displays ERROR when the one of the connection cords is connected to the socket or no connection cord is connected OK appears only if the factory use connector for the loop check is connected to the socket EEPROM data Displays the data of the EEPROM in the connector of the connection cord when it is connected to the socket When no connection cord is connected all the data shows If there is a communication error between the DPU board and CPU on the MP2 board all the data shows 8000 In this case the DPU board motherboard or MP2 board is faulty Service Manual BSM 5100 3 49 3 DIAGNOSTIC CHECK ECG Check This check is for factory use NOTE These ECG monitoring settings do not affect the monitor mode XXX ECG CHECK XXX TIME CONSTANT HUM FILTER ELECTRODE LEAD ECG CAL 3 50 Service Manual BSM 5100 3 DIAGNOSTIC CHECK SETTING VALUE Check E 5 gt 2 a ALM HASTERI ALN HASTERA um BETTING VALI SYSTEM SETUP Oy ugroncenmsuoamocnin ONNO TT TTT TAA N ot 505505 ogos mr X This item displays all the settings
72. sensor hall element is provided on this board The status signal from the sensor goes to the gate array on this board and is transferred to the DPU board through the motherboard CPU 125 us int Gate array gt 1 kHz reference clock for resolution control Transmission data for 1 MHz DPU board gt PWM control signal 500 Hz 8 ch EEPROM 128x8 NIBP cuff size 4 10 Pacing pulse edge detection 125 kHz respiration carrier waveform Divider Service Manual BSM 5100 4 BOARD UNIT DESCRIPTION NK 5 Board and Nellcor SpO Module NK SpO Board probe Nellcor SpO Module This board consists of the following blocks Differential amplifier block for the electrical signals detected by the photodiode when the red LED and infrared LED in the SpO probe alternatively transmits the lights to the subject Red and infrared related signals separator block e Pulse wave amplifier block e Time division multiplexed analog signal block LED drive current control block Probe ID recognition block Probe failure detection block Y Differential amp separator Time division multiplexed Pul Time division ulse wave amp gt processor analog signal output E f LED driver lt LED control
73. supply unit Check the connection Replace the power supply unit Faulty power SW board The battery is discharged Replace the power SW board Charge the battery before use The battery is damaged Replace the battery Faulty cable connection between CN021 on the MAIN board and battery receptacle terminals Check the connection DC power operation time is shorter than expected The battery is near the end of its life about 1 year Replace the battery with a new one Poor contact between the battery and its contact points in the battery compartment Clean the contact points between the battery and its compartment terminals The battery has had memory effect in which its charge capacity is decreased by frequent incomplete discharging and charging To clear this memory effect fully discharge the battery and then fully charge it a few times Replace the battery with a new one Power switch is not operational Faulty power SW board Replace the power SW board Faulty MAIN board Replace the MAIN board Service Manual BSM 5100 Display Problems 2 TROUBLESHOOTING Problem No display and the backlight does not light No display but the backlight lights Possible Cause Criteria Faulty connection between CN108 on the MAIN board and inverter Faulty connection between inverter and LCD unit Faulty inverter board Action Check the
74. unit Faulty black square detection photo sensor or LED of the recorder unit Faulty MAIN board Thermal array head is dirty Check the connection Replace the photo sensor and LED Refer to Section 8 Replaceable Parts List Replace the MAIN board Clean the head Paper other than Nihon Kohden is used Use the Nihon Kohden paper Platen roller has a damage or is deformed Faulty thermal array head or recorder unit after head is cleaned The thermal array head is incompletely attached to the recorder unit Replace the roller The supply voltage for thermal array head 24 V DC decreases Replace the MAIN board There is missing dots on the Faulty thermal array head if the dots are missed at the same Renlace the head recorded data position on the paper after the head is cleaned p Replace the head or recorder unit Attach the head correctly The paper speed is unstable and waveform is compressed or extended on time scale Dirty gear or platen roller Clean the gear and platen roller Faulty gear or platen roller Faulty MAIN board Unstable turn of the paper drive motor Faulty motor Replace the faulty one Replace the MAIN board Replace the motor Abnormally loud rotating sound of the paper drive motor Faulty gear or platen roller Replace the faulty one No recording on the paper Service Manual BSM 5100 The heat sensitive side of the paper is n
75. with a new one The first MP2 board has a failure if the F1O2 cannot be measured but the CO can be measured at the No 1 and No 2 multi parameter sockets The first MP1 board or first MP2 board has a failure if the FiO2 cannot be measured at the No 1 and No 2 multi parameter sockets The second MP2 board has a failure if the F1O2 cannot be measured at the No 3 No 4 and No 5 multi parameter sockets but the CO Ti can be measured at the same multi parameter sockets or the FiO2 can be measured at one of these multi parameter sockets The MP3 board second MP2 board or Mother CN board has a failure if the F1O2 cannot be measured at the No 5 multi parameter socket only The second 1 or second MP2 board has a failure if the FiO2 cannot be measured at the No 3 or No 4 multi parameter socket The FiO2 sensor has a failure The first MP2 board has a failure if the FiO2 value is wrong but the CO Ti values are acceptable at the No and No 2 multi parameter sockets The second board has a failure if the FiO2 value is wrong but the CO Ti values are acceptable at the No 3 No 4 and No 5 multi parameter sockets Replace the board with a new one Replace the FiO2 sensor with a new one Replace the board with a new one CO2 cannot be measured The CO2 sensor or CO2 adapter has a failure The first MP2 board has a failure if the cannot be measured at the No 1 and No 2 multi param
76. write data and read data as shown in the above table 3 stop the check temporarily touch the STOP key The START key name changes to normal and the STOP key is highlighted To continue the check touch the START key again 4 To return to the MANUAL CHECK MENU screen touch the RETURN key Service Manual BSM 5100 3 15 3 DIAGNOSTIC CHECK ALARM INDICATOR Check XXX ALARM INDICATOR CHECK YELLOW This item checks the function of the alarm indicator located on the top of the instrument Check the light of indicator lamp according to the screen indication If the color does not light the connection cable is loose or disconnected or the MAIN board or indicator board will be faulty If the indicator lights partially the indicator board is faulty Procedure to Start the ALARM INDICATOR Check Program 1 To select the Alarm Indicator Check touch the ALARM INDICATOR CHECK key The lighting color is highlighted on the screen sequentially 2 To return to the MANUAL CHECK MENU screen touch the RETURN key 3 16 Service Manual BSM 5100 Service Manual BSM 5100 3 DIAGNOSTIC CHECK OTHER Check XXX OTHER CHECK XXX NVRRH CHECK NVRRM CHECKING RETURN This item checks the clock IC and backup NVRAM EEPROM The NVRAM contains the system setup data The check program checks correspondence between write and read data with the stored data retention Therefore this
77. 02 for MAIN board Pin Number Signal Name Signal Description 1 JOGL A Lower function dial A signal 2 JOGL B Lower function dial B signal 3 JOGU A Upper function dial A signal 4 JOGU B Upper function dial B signal 5 45V 5 V supply voltage 6 E2 Digital ground 7 XLED JOGU Upper function dial LED 8 XLED JOGL Lower function dial LED 9 XKEYI SILENCE ALARMS key 10 XKEY2 NIBP INTERVAL key 11 XKEY3 NIBP START STOP key 12 XKEY4 MENU key 13 5 14 2 Digital ground 15 E2 Digital ground 16 E2 Digital ground 17 E2 Digital ground 18 E2 Digital ground 19 E2 Digital ground 20 E2 Digital ground Service Manual BSM 5100 9 CONNECTOR PIN ASSIGNMENT 9 23 9 CONNECTOR PIN ASSIGNMENT Alarm SP Board CN1 for MAIN board Pin Number 1 BR Signal Name 15 XRED XYELLOW XGREEN Power SW Board CN101 for MAIN board Signal Description 15 V supply voltage Red LED cluster control Yellow LED cluster control Green LED cluster control Pin Number ON tA A WW N Signal 15V XKEY_POWER XLED_POWER XLED_STBY XLED_BATOP XLED_BTCHG E2 E2 XKEY_REC XLED_PAPER 5V E2 Signal Description 15 V supply voltage Power switch Power LED AC power LED Battery power LED Battery charging LED Digital ground Digital ground Record key Out of paper LED 5 V supply voltage Digital ground 9 24 Service Man
78. 1 ABNKI 49 50 ABNK2 Memory bank select bit 2 Supply voltage for memory 5V 51 52 5V Supply voltage for memory card Memory bank select bit 3 ABNK3 53 54 ABNK4 Memory bank select bit 4 Memory bank select bit 5 ABNK5 55 56 ABNK6 Memory bank select bit 6 Not connected NC 57 58 ARST Memory card reset Not connected NC 59 60 NC Not connected Attribute common memory select XAREG 61 62 XABAT2 Memory card battery status bit 2 Memory card battery status 63 64 ATADS8 Memory card data bit 8 Memory card data bit 9 ATAD9 65 66 10 Memory card data bit 10 Memory card detect bit 2 XACD2 67 68 2 Digital ground 9 8 Service Manual BSM 5100 9 CONNECTOR PIN ASSIGNMENT CN114 REMOTE socket Pin Number Signal Name Signal Description 1 2 Digital ground 2 45V 5 V supply voltage 3 E2 Digital ground 4 RESV T Inhibit Reserve 5 RESV R Inhibit Reserve CN121 for WS Mother board Pin Number tA U N N Signal 24V 24V E24 E24 5 5 NTHENB NTHENB THCLK NTHSTB THDAT E24 E24 24V 24V Signal Description 24 V supply voltage for thermal array head 24 V supply voltage for thermal array head 24 V ground return 24 V ground return 5 V supply voltage Thermal array head disable signal detected by thermistor Thermal array head enable signal Thermal array
79. 1 and T2 temperatures and thermistor method respiration can be measured at the No 5 multi parameter socket but cannot be measured at the No 3 and No 4 multi parameter sockets The MP3 board second 1 board or Mother CN board has a failure if the thermistor method respiration cannot be measured at the No 5 multi parameter socket only The second 1 board has a failure if the thermistor method respiration cannot be measured at the No 3 and or No 4 multi parameter socket s Replace the pickup with a new one Replace the board with a new one Thermistor method respiration waveform has something wrong on the screen The respiration pickup thermistor probe has a failure Replace the pickup with a new one The first MP1 board or first MP2 board has a failure if the CO Tb values are acceptable but the thermistor method respiration rate is wrong at the No 1 and No 2 multi parameter sockets The second MP1 board or second MP2 board has a failure if the CO Tb values are acceptable but the thermistor method respiration rate is wrong at the No 3 No 4 and No 5 multi parameter sockets Replace the board with a new one Service Manual BSM 5100 2 11 2 TROUBLESHOOTING Problem Possible Cause Criteria Action FiO2 cannot be measured FiO2 data on the screen is wrong The FiO2 sensor or connection cord has a failure Replace the FiO sensor or connection cord
80. 143 010258A 66 6143 010267A 67 302656 68 516505 69 612027A 70 612036 71 6112 016212C 72 6112 016685A 73 6114 103203B 74 6114 116911 75 6114 117144 76 6114 119748 77 6114 119757 78 6114 119775 79 6114 122548 80 6114 126606 81 6112 016212 82 6114 124457 85 531337 86 531346 87 531355 88 1114 221509 89 6113 023844D 90 6113 037713A 91 6114 073618 92 6114 108412B 93 6114 110222 8 4 9 lt Description e N N N e e N e ee e NO WOR A e nm Lm N e e e e ee b Reflector Rubber elbow tube ECG ground plate Screw support fitting Spacer bolt Ground label NIHON KOHDEN logo plastic panel Battery label ZS label Front enclosure Main chassis Chassis cover Input plastic panel Operation plastic panel ECG BP OUT socket packing ECG socket packing SpO NIBP Multi socket packing Model number label for 5105 Model number label for 5135 Shield sheet left Shield sheet right Shield sheet SpO Luer lock fitting female Tube joint Luer lock fitting male Tube junction fitting Multi gas unit chassis Multi gas unit side panel Silicon tube Dryline receptacle support Heat radiation sheet Urethane tube Urethane tube Urethane tube Air tank Urethan tube Multi gas unit blank panel Multi gas unit chassis Plastic elbow tube Air filter Check valve Elbow tube Pump hold
81. 3 22 CHARACTER DRAW Check sse nennen 3 24 IMAGE DRAW CLICK toten erae recu eR pa Spend 3 26 REPORT DRAW CHECK iac 3 27 DPU Check Menu nnns nennen nn 3 28 D A ADJUST 3 28 AD em 3 29 AUX VF GHOCK 3 30 P 3 31 DPU ROM Check ssssssssessessseseeennene nennen nnn enn nnnm nennt rennen rennen 3 41 DPU RAM Check er eire eret e 3 42 Service Manual BSM 5100 RAM Check 3 43 COM Check Menu teer ee Er Y pa 3 44 WS RECORDER Ghe K dante ce enu strana 3 44 SERIAL I F Ce X 3 45 NETWORK GARD 3 46 MULTI PARAMETER UNIT Check 3 49 ECG CheGK cpm 3 50 SETTING VALUE es a e 3 51 Recorder and Control Block 3 53 SEPBESEESTSPRIOTIOS e DIMINUER 3 53 SEEF TEST PRO NO 2 reto ehe oce 3 54 SELF T ESTPRONO 3 55 Calibration of TOUCH Fee Prax RR e RAE yy Re dE 3 56 3C 2 Service Manual BSM 5100 I
82. 37A 6112 000345C 6112 013402 6112 014419 6112 016168C 6112 016177B 6112 016676 6112 016711A 6112 016756 6113 029152 6113 029179A 6113 036055B 6113 036064A 6113 037125 6113 044376A 6113 044411B 6113 044919 6113 044928A 6113 045696 6114 002205B 6114 002214A 6114 073556B 6114 074796 6114 079853 6114 096959A 6114 097004A 6114 106619A 6114 106628A 6114 106789 6114 106798 6114 107217 6114 107877 6114 108181 6114 108261 Qty Description e N N N N NR N e N HH RR FN De Spacer bolt Holder NIBP socket Plastic elbow tube Air filter Equipotential terminal Rubber foot High voltage warning label Board holder Input block enclosure Rear enclosure Lower front enclosure Battery pack guide Power supply unit insulation cover Operation board bracket Recorder guide Rear chassis Battery pack holder Input block shield DPU SP board shield Recorder blank panel REMOTE socket cover Alarm indicator top cover Dial Speaker holder Nellcor SpO2 socket shield Speaker bracket NIBP elbow tube NIBP socket tube Mother board shield Battery receptacle terminal 1 Battery receptacle terminal 2 Square key top cover Heat radiation sheet EMI gasket Silicon tube 80 mm long Silicon tube Touch screen gasket long Touch screen gasket short Dust protector long Dust protector short EMI gasket w
83. 5 FIVINVI Fa 7 KY PARILT 7 25 29 771 20 Service Manual BSM 5100 8 REPLACEABLE PARTS LIST BSM 5106A BSM 5136A Be Eu ue E E ex he 63a 63b BSM 5106A BSM 5136A Service Manual BSM 5100 8 11 8 REPLACEABLE PARTS LIST ON Ho d 4cudoesmwo wgozug rm e tiu mimios3 xstsm lt lt 28 Description NK Code No Qty 632077 2 1114 148829 2 6113 045731 1 6114 128997 1 UR 3541 UR 35421 UR 35431 UR 3544 UR 3546 UR 3547 UR 3548 UR 3557 UR 3558 UR 3559 UR 3567 UR 3673 UR 3586 UR 3675 UR 3674 UR 3676 UR 3677 UR 3678 UR 3679 UR 3698 UR 3713 550013C 575815 575824B 575833A 576565 580676 1 or the following combination 550067 1 550076 609824D 609833A 609842A 634814 634823 om sm om Lm om om sm a Se Se m Plastic spacer Spacer bolt Nellcor SpO module adapter Nellcor SpO module insulation sheet Connection board Power SW board Operation board Function Dial board ECG RESP 1 board ECG RESP 2 board ECG RESP 3 board 1 board board MP3 board NIBP Safety board DPU SP board MAIN board Mother PWR board Mother CN board TEMP board AG IF board BSM 5136A WS Mother board Alarm SP board NIBP Measure board Capacitor board Power supply unit LCD unit Inverter
84. 75833A 576565 580676 or the following combination 550067 1 550076 609824D 609833A 609842A m m Se sm om om om om om om 1 1 1 1 Connection board Power SW board Operation board Function Dial Board ECG RESP 1 board ECG RESP 2 board ECG RESP 3 board 1 board MP2 board MP3 board NK SPO board NIBP Safety board DPU SP board MAIN board Mother PWR board Mother CN board TEMP board AG IF board BSM 5135A K WS Mother board Alarm SP board NIBP Measure board Capacitor board Power supply unit LCD unit Inverter board Touch screen ATA card AC inlet socket with fuse drawer AC inlet socket Fuse drawer AION unit Oxygen transducer Dryline receptacle AADYAYAR EF 07 54 Z v L2avmM F 27 y 27av5 47W ECG F ECG RESP2 R ECG RESP3 R F 1 MP2 SPO2 NIBP DPU SPzR 1 Y3X PWRER F Y3 CNm F 4 75 NIBP Measured F TRZY h 1 1 9 yim ATAA F AC4 YL EHG1 2 kti 4 1 02 FF3131 VRILA ECG input block repair kit is required when one of the ECG RESPI ECG RESP2 ECG RESP3 and mother PWR boards has a failure Refer to Board Compatib
85. 8 Data Backup 6 9 sri e C Mc PE 6 9 TREE 6 10 Service Manual BSM 5100 6C 1 6 To Replaced Periodically CAUTION When attaching the new Dryline receptacle to the side panel carefully tighten the two screws Tightening the screw too much may break the Dryline receptacle Failure to replace the Dryline receptacle with a new one every year will cause a malfunction of the gas sensors because moisture in the respiration circuit comes into the instrument We recommend the periodic replacement of the following components according to the expected life span NK Code No Description Expected Life Span 609842 Dryline receptacle Once a year X060 Battery pack NKB 101 Once a year 585876 Backlight assembly for Approx 25000 hours or 2 years and LCD unit 10 months or more of continuous operation Lithium battery for clock Approx 6 years or more 481809 operation backup 6114 053114C Platen roller Approx 6 years or more 107002 Retainer ring Must be replaced with a new one when the platen roller is replaced 445074 Thermal array head Approx 250 stacks or more of the recording paper 445109C Paper drive motor Approx 6000 stacks or more of the recording paper Required Tools Large and small Phillips screwdrivers insulated e Small flat blade screwdriver insulated e Anti static bench mat connected to
86. A 4AkZn24 9 MILE 47 FI LYSA 11x6 UYAL FA Service Manual BSM 5100 8 REPLACEABLE PARTS LIST BSM 5106A BSM 5136A m1 m BSM 51 06A 6 36A 63b BSM 5106A BSM 51 Service Manual BSM 5100 8 9 8 REPLACEABLE PARTS LIST Index NK Code No 46 6114 114922B 47 6114 116608 48 6114 124395 49 6114 124475 50 6114 124484 51 6124 009937 52 6124 025928 53 6124 032332 54 6124 035908 22 6141 000807A 56 6142 002982D 57 6142 002991C 58 6123 014069A 59 6122 004679 60 6114 073191B 61 6114 073208A 62 6114 073217A 63a 6124 035846 63b 6124 035873 64 6143 010249A 65 6143 010258A 66 6143 010267A 67 302656 68 516505 69 612027A 70 612036 71 6112 016212C 72 6112 016685A 73 6114 103203B 74 6114 116911 75 6114 117144 76 6114 119748 77 6114 119757 78 6114 119775 79 6114 122548 80 6114 126606 81 6112 016212 82 6114 124457 85 531337 86 531346 87 531355 88 1114 221509 89 6113 023844D 90 6113 037713A 91 6114 073618 92 6114 108412B 93 6114 110222 8 10 Qty Description e N e N N e e NHR e uU nm Lm NO e b Reflector Rubber elbow tube ground plate Screw support fitting Spacer bolt Ground label NIHON KOHDEN logo plastic pan
87. AUTION Use a glove to handle the new lithium battery If you touch it with your bare hand it may cause an increase of resistance at the battery terminals and shorten the lifetime Never charge short circuit disassemble deform heat or throw the battery into fire This may cause overheating explosion or fire Before disposing of the battery cover it with insulation tape to prevent short circuit between the positive and negative terminals Otherwise the battery may heat explode or burn if the battery is disposed of with other batteries or electrically conductive materials Discard used batteries according to your local laws 5 15 5 DISASSEMBLY AND ASSEMBLY Replacing the Gas Sensing Unit and AG IF Board 5135 5136 only After removing the rear chassis from the instrument in step 6 in the Opening the Instrument section remove the 4 screws which secure the gas sensing unit and AG board to the rear chassis Remove the unit and board from the rear chassis Removing the AG IF Board Disconnect the 3 cables circled in the following picture from the AG IF board Remove the 4 screws shown with the arrows in the picture which secure the AG IF board to the gas sensing unit Remove the board from the gas sensing unit 5 16 Service Manual BSM 5100 5 DISASSEMBLY AND ASSEMBLY The following picture shows the gas sensing unit which consists of the AION unit oxygen transducer and Dryline receptacl
88. B14 CUFFIRET CUFFI return 6 V supply voltage 6V 15 B15 CUFFORET CUFFO return 6 V supply voltage 46V 16 B16 NIBPSSRET XNIBPSS return 6 V supply voltage 46V A17 B17 ZEROEND Zeroing completion Service Manual BSM 5100 CN705 for ZS 900P transmitter Pin Number Signal Name Signal Description 1 DA ECG analog output 2 AGND Analog ground 3 E2 Digital ground 4 5VD 5V supply voltage 5 ZB_RST Reset signal 6 ZB_CLK Clock 7 ZB_RXD Serial data RXD 8 ZB_TXD Serial data TXD CN2202 for AG IF board Pin Number Signal Name Signal Description 1 VBUS 15 supply voltage 2 VBUS 15 supply voltage 3 VBUS 15 supply voltage 4 E2 Digital ground 5 E2 Digital ground 6 E2 Digital ground 7 AGVERUP AG IF mode select signal 8 RXD Received gas data 9 TXD Control signal 10 XAGRST AG IF reset signal Service Manual BSM 5100 9 CONNECTOR PIN ASSIGNMENT 9 13 9 CONNECTOR PIN ASSIGNMENT Mother CN Board CNJ305 for ECG RESP1 board Signal Description Signal Name Pin Number Signal Name Signal Description Protective earth PGND PGND Protective earth Protective earth PGND A2 B2 PGND Protective earth Protective earth PGND A3 B3 PGND Protective earth Protective earth PGND A4 PGND Protective earth Protective earth Protective earth Protective earth id BU Protective earth Protective earth 7 DU pas Protective earth Pr
89. C Not connected 015 NC Not connected 016 NC Not connected CNO004 for a PC to upgrade the AION unit 05 for DPU SP board ELS Signal Description Function 001 RXD Srvice AION Receive Data for upgrade service 002 TXD Srvice AION Transmit Data for upgrade service 003 DGND Digital ground 004 AG IF board control signal 005 DGND Digital ground Signal Description Function 001 15VIN 15V Supply voltage 002 15VIN 15V Supply voltage 003 15VIN 15V Supply voltage 004 DGND Digital ground 005 DGND Digital ground 006 DGND Digital ground 007 AGVERUP AG IF mode select signal 008 P_TXD Gas data serial communication from AG IF board to DPU SP board 009 P_RXD Control signal serial communication from DPU SP board to AG IF board 010 _RESET Reset signal 011 Not connected 012 NC Not connected 013 NC Not connected 014 NC Not connected CNOO06 for Origion side stream CO Sensor vo Signal Description Function 001 NC Not connected 002 NC Not connected 003 DGND Digital ground 004 DGND Digital ground 005 DGND Digital ground 006 5VCO2 5V supply voltage 007 EXT_RESET Origion reset signal 008 TXD Origion Co2 data 009 RXD Origion control signal 010 NC Not connected Service Manual BSM 5100 9 29 Section 10 Internal Switch Setting and Board Compatibility Internal Seting Cet edem Ee
90. CD Backlight 1 select the Backlight Check touch the BACK LIGHT CHECK key To control the brightness touch the bargraph the 1 or J key to increase or decrease the brightness 2 Toreturn to the MANUAL CHECK MENU screen at any time touch the RETURN key 3 20 Service Manual BSM 5100 3 DIAGNOSTIC CHECK CRTC Check Menu Items The CRTC check menu items check the function of the display control block including the LCD unit These check results cannot be recognized by the host CPU so you must judge the result If an error is found the MAIN board will be faulty GRAPHIC MEMORY Check and CHARACTER MEMORY Check These items check the Graphic RAM and Character RAM on the MAIN board for the waveform display or character display by the write read check technique If an error is detected the error bank address and data are displayed as a table XXX GRRPHIC MEMORY CHECK XXX XXX CHARACTER MEMORY CHECK CHECKING PATTERN 00 PASS COUNT 0000 CHECKING PATTERN 01 PASS COUNT 0001 BLOCK BANK ADDRESS WRITE READ BLOCK BANK ADDRESS WRITE READ ADDRESS WRITE READ ADDRESS WRITE READ RETURN RETURN Procedure to Start the GRAPHIC MEMORY Check and CHARACTER MEMORY Check Program 1 To select the GRAPHIC MEMORY Check or CHARACTER MEMORY Check touch the GRAPHIC MEMORY CHECK or CHARACTER MEMORY CHECK key The START key is highlighted to indicate the process of checking 2 Ifthe check program finds
91. DE COLOR GREEN 54 ALARM d amy nmg T GOOORERRGY 0 4 e ata To display the alarm master settings as shown below touch the MASTER key or ALM MASTER key 5 XXX SETTING VALUE CHECK XXX fering wi an mare XXX SETTING VALUE CHECK XXX PYSTEM SETUP PETTING VALI BETTING VALA COLOR ALM MASTER TEH 5 5 ALH uli OLLU rernm verae vivir 96 o60 ooo 6657666 OLOLOLOLOLOLOLOLOLOLOLQLQLOLOUU AMO PLO 5060 BRULEE 6686 000000 666665 666065 066565 650666 MULL irr lir rrr rali rrr ral rrr vi cla 6666 656606 900009 606606 oc LULO LOLLLO LOLLLO LOLLO LOLLLO HELO LLLA 666 o o 090 000009 9 906 ooo LE MULL Wiille 000000 960665 606000 000060 000000 26 PRESS 2
92. ECG analysis can be displayed on the screen every 5 or 10 findings as shown below This function helps multi language capability Procedure to Execute the REPORT DRAW Check Program 1 Touch the REPORT DRAW CHECK key on the screen The REPORT DRAW CHECK screen appears 2 Turn the upper function dial to scroll the findings every 10 findings To scroll the findings every 5 findings use the lower function dial or UP or DOWN key on the screen 3 To return to the MANUAL CHECK MENU screen touch the RETURN key If the screen has an incorrect display the MAIN board or LCD unit is faulty 3 27 3 DIAGNOSTIC CHECK DPU Check Menu Items 3 28 The DPU board is a separate subsystem from the MAIN board The DPU board consists of CPU ROMs RAMs A to D converter and DMA D A ADJUST XXX D A ADJUST 0 ov AC 60 30Hz RETURN This item is used to check the output voltage level of the D A converter Connect a digital multimeter or oscilloscope to the ZS 900P socket Pin 1 Analog output Pin 2 Ground and check the following output signals D to A output DCOV 0V 10 mV DC V CHECK 5 120 1 DC V CHECK 5 1175 V 1 AC 60 30 Hz 60 Hz 5 6 Vp p 5 Procedure to Start the D A Adjust Check 1 select the D A Adjust Check touch the D A ADJUST key at the DPU CHECK column The program outputs 0 V DC The DC OV key is highlighted to indicate the sta
93. LED drive voltage 10UF Al B1 F SCLK Control clock signal 10 V LED drive voltage 100 2 2 5 5 for SpO2 circuit LED drive circuit ground LEF A3 B3 5 5 V for SpO2 circuit 2 5 V reference voltage 2 5 4 B4 SSYNC Sync signal 5 V for digital circuit 5DF A5 B5 F_SPO2_RXD Power for SpO2 circuit 5 V for digital circuit 5DF A6 AMPEF Analog ground Power for SpO2 circuit F_SPO2 7 B7 5 Control clock signal 2 5 V reference voltage 2 5F A8 B8 Analog ground 5 V for SpO2 circuit 5 9 B9 SPO2 TXD Probe short circuit detection signal 5 V for SpO2 circuit 5 A10 B10 Analog ground LED drive circuit ground LEF 11 11 EF Analog ground Analog ground EF 12 B12 EF Analog ground Analog ground EF A13 Analog ground Analog ground EF 14 4 EF Analog ground Analog ground EF 15 15 Analog ground 9 20 Service Manual BSM 5100 CNJ605 for Mother PWR board Pin 9 CONNECTOR PIN ASSIGNMENT Signal Description Signal Name Number Signal Name Signal Description MP1 2 TEMP connector side digital 6VDF1 Al BI AEF Analog ground power supply MP1 2 TEMP connector side digital 6VDF1 A2 B2 5VDF2 MP3 4 5 connector side pull up voltage power supply PWM signal for IBP analog output F_IBP_PWM A3 B3 AEF Analog ground Digital ground DEF A4 5VAF2 MP3 4 5 connector side analog voltag
94. M 5100 Follow these procedures when storing or transporting the instrument Before storing the instrument for a long time perform the following steps Disconnect the power cord from the instrument 2 Cover the instrument with a dust cover 3 If possible store the instrument in its original shipping container 4 Make sure the storage place meets the following storage conditions for the duration of the storage Storage temperature 20 to 60 C 4 to 130 F Storage humidity 10 to 95 RH non condensing To transport the instrument perform the following steps 1 Disconnect the power cord from the instrument 2 Cover the instrument with a dust cover 3 If possible transport the instrument in its original shipping container 1 23 1 GENERAL Hard Keys and Soft Keys Hard Keys The instrument has six hard keys SILENCE ALARMS NIBP INTERVAL NIBP START STOP MENU HOME and RECORD These keys always have the same functions regardless of the screen display In this manual hard keys are indicated by CAPITAL LETTERS Soft Keys When the MENU key is pressed or the screen is touched the screen displays several keys which have different functions depending on the screen display For example when the HR numeric display is touched the ECG setting screen appears and several keys such as VITAL ALARM ARRHYTH ALARM OTHER SETTING etc are displayed In this manual soft keys are indicated by quotation marks for example
95. N122 for WS Mother board isisisi 9 10 CN123 for WS Mother board 9 10 CN124 for WS Mother board aiina diass 9 10 SP cicer Rie els oe ra Sits Seid 9 11 CN701 for MAIN board 9 11 CNJ022 for Mother PWR 9 11 CNJ103 for ECG RESP2 board 9 11 CNJ041 for Measure board 9 12 CNJ042 for Safety board 9 12 CN705 for Z8 900P transmitter t tea 9 13 CN2202 for AG IF board 9 13 Mother 9 14 CNJ305 for ECG RESP1 board 9 14 CNJ303 for ECG RESP2 board sss 9 14 CNJ304 for ECG RESP2 board 9 15 CNJ301 for ECG RESP3 board 9 15 CNJS302 for ECG RESP3 board sicrie a 9 16 CNJ401 for NK SpO DOSE 9 16 CNJ601 for men 9 17 CNJ602 for ira 9 18 CNJ603 for MP2 board 9 19 CNJ604 for board 9 19 Service Manual BSM 5100 9C 1 9 2 CNJ306 for Mother PWR board
96. NERAL UR 3677 3677 AG IF Board BSM 5135A BSM 5135K uR3679 3679 Alarm SP Board UR 3713 3713 Capacitor Board Recorder Module Option UR 3680 RG 921P Paper Drive Unit WS IF Board Service Manual BSM 5100 1 7 1 GENERAL BSM 5106 5136 BSM 5106A BSM 5136A 1 8 CD 241P CD 247P UR 3586 UR 3673 UR 3674 UR 3675 UR 3541 UR 35421 UR 35431 UR 3544 UR 3546 UR 3547 UR 3548 CD 248P UR 35611 UR 3698 UR 3567 UR 3557 UR 3558 UR 3559 UR 3676 UR 3678 5 Gas Sensing Unit 5136 MAIN Board DPU SP Board Mother CN Board Mother PWR Board Connection Board Power SW Board Operation Board Function Dial Board ECG RESP 1 Board ECG RESP2 Board ECG RESP3 Board Nellcor SPO2 Module NL SPO2 Dummy Board NIBP Measure Board NIBP Safety Board MP1 Board MP2 Board MP3 Board TEMP Board WS Mother Board There two 1 boards and two MP2 boards Service Manual BSM 5100 1 GENERAL UR 3677 AG IF Board BSM 5136A UR 3679 Alarm SP Board UR 3713 Capacitor Board Recorder Module Option WS IF Board UR 3680 RG 921P Paper Drive Unit Service Manual BSM 5100 1 9 1 GENERAL Specifications Display Display size Waveform display mode Viewing area Resolution Maximum number of waveform trace Sweep speed Sweep t
97. NMENT Pin Number 1 QN A U Signal Name 15V 15V E2 E2 CNT VR NC NC Signal Description 15 V supply voltage for inverter 15 V supply voltage for inverter Digital ground Digital ground Backlight ON OFF control Brightness control Not connected Not connected CN2 for backlight Pin Number Signal Name Signal Description 1 Vout Lo Low voltage output for backlight cold cathode tube 2 Not connected 3 NC Not connected 4 Not connected 5 Vout Hi High voltage output for backlight cold cathode tube 6 NC Not connected 7 Vout Hi High voltage output for backlight cold cathode tube Function Dial Board CN101 for Operation board Refer to 1 for Function Dial board in the Operation Board section Service Manual BSM 5100 9 27 9 CONNECTOR PIN ASSIGNMENT AG IF Board CNO001 for Dryline receptacle Pin Number Signal Name Signal Description 001 5VD 5V supply voltage for digital circuit 002 Wt Type Dryline type status signal 003 Wt Mounted Dryline connection status signal 004 DGND Digital ground CNO02 for AION unit Signal Signal Description 001 DGND Digital ground 002 Wt Mounted Dryline connection status signal 003 Wt Type Dryline type status signal 004 5VD 5V supply voltage
98. OFFF OFFF OFFF OFFF OFFF OFFF DEFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF QERESORERSORER OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF UREE ORFF UEFE OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF en OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF Procedure to Start the MULTI PARAMETER UNIT Check Program To select the MULTI PARAMETER UNIT Check touch the MULTI PARAMETER UNIT CHECK key at the COM CHECK column POWER ON RESULT Displays the result checked by the CPU on each MP2 board at the power on self check If an error is found one of the following error codes appears on the screen Error Code Description Action ROM The ROM on the MP2 board is Replace the MP2 board with a faulty new one RAM The RAM on the MP2 board is Replace the MP2 board with a faulty new one A D The A to D converter on the Replace the MP2 board with a MP2 board is faulty new one Ver and SUM Displays the software version of the ROM on each MP2 board and its sum data e PARAMETER Displays the vital sign parameter such as PRESS TEMP RESP CO
99. TART STOP key KEY7 15 16 KEYI MENU key HOME key KEY2 17 18 E2 Digital ground Alarm indicator power supply bus I5RAW 19 20 KEY9 Power switch Power lamp PWR LED 21 22 STB LED AC power lamp Battery power lamp LED 23 24 2 LED Battery charging lamp Digital ground E2 25 26 2 Digital ground Record key KEY3 21 28 PAP LED Out of paper lamp 5 V supply voltage 45V 29 30 E2 Digital ground CN105 for power supply unit Pin Number Signal Name Signal Description 1 15VOTS 15 V supply voltage 2 15VOTS 15 V supply voltage 3 15VOTS 15 V supply voltage 4 GND Ground 5 GND Ground 6 GND Ground 9 4 Service Manual BSM 5100 106 9 CONNECTOR PIN ASSIGNMENT Digital ground Data Transmit Request to Send Data Termination Ready Inhibit 5 V supply voltage Digital ground Not connected Inhibit Reserve 01 Inhibit Reserve 02 Inhibit Reserve 04 Digital ground Inhibit Reserve 06 Digital ground Inhibit Reserve 09 Inhibit Reserve 11 Inhibit Reserve 13 Inhibit Reserve 14 Digital ground Digital red output Digital red output return Digital blue output Digital blue output return Digital ground Digital ground Digital ground Service Manual BSM 5100 E2 RSTXD XRSRTS XRSDTR 45V E2 NC RESVO1 RESV02 RESV04 E2 RESV06 E2 RESV09 RESV11 RESV13 RESV14 E2 RRET BLUE BRET E2 E2 E2 1 QN A t N N N N
100. U2 DPU2 MP3 BP positive output DPU2 DPU2_BP _3 MP_DPU2_RXD MP serial data RXD DPU2 MP3 BP negative output DPU2 DPU2_BP _3 A4 B4 MP_DPU2_TXD MP serial data TXD DPU2 5 V for floating analog 5VAF2 AS B5 DPU2 nRST Reset signal DPU2 circuit DPU2 Reference voltage DPU2 DPU2 VREF DPU2 CO2 RXD 3 MP3 serial data TXD DPU2 42 5 V exciter voltage DPU2 DPU2 EXT25 A7 B7 DPU2 CO2 TXD 3 MP3 serial data RXD DPU2 0 5 V exciter voltage DPU2 DPU2 5 A8 B8 DPU2 ROM 3 MP3 EEPROM clock DPU2 5 V for floating analog 5VAF2 A9 B9 DPU2 ROM DATA 3 EEPROM data DPU2 circuit DPU2 MP3 status DPU2 DPU2 MP3 SL AIO B10 DPU2 SW 3 IBP key status DPU2 Floating analog ground AEF All B11 Not connected MP3 common input DPU2 DPU2 COMI 3 A12 B12 DPU2 EXT 3 MP3 exciter setting DPU2 common input DPU2 DPU2 2 3 A13 DPU2 EXT CTRLI 3 MP3 exciter setting DPU2 ROM write in microprocessor DPU2 ROM A14 B14 6VDF2 6 V for floating digital circuit DPU2 _SL DPU2 connection recognition 15 B15 DEF Floating digital ground DPU2 CNJ604 for MP3 board Signal Description Signal Name NUS Signal Name Signal Description Floating analog ground AEF Al Bl DEF Floating digital ground 5 for floating analog circuit 5VAF2 A2 B2 6VDF2 6 V for floating digital DPU2 circ
101. ailure Refer to Board Compatibility in Section10 Internal Switch Setting and Board Compatibility Service Manual BSM 5100 2 9 2 TROUBLESHOOTING Problem Possible Cause Criteria Action Invasive blood pressure cannot be measured CHECK SENSOR message is displayed in IBP measurement The blood pressure transducer or connection cord has a failure Replace the transducer or cord with a new one The first 1 board or first MP2 board has a failure if the blood pressure cannot be measured at the No 1 and No 2 multi parameter sockets The second 1 board or second board has a failure if the blood pressure cannot be measured at the No 3 No 4 and No 5 multi parameter sockets The MP3 board second MP2 board or mother CN board has a failure if the blood pressure cannot be measured at the No 5 multi parameter socket only The second 1 board or second MP2 board has a failure if the blood pressure cannot be measured at the No 3 and or No 4 multi parameter socket s The blood pressure transducer has a failure Replace the board with a new one Replace the transducer with a new one The first 1 board or first MP2 board has a failure if connecting the normal transducer to the No 1 or No 2 multi parameter socket through the connection cord causes this message The second 1 board or second MP2 board has a failure if connecting the normal transducer to the No
102. ally starts the RAM check 2 The instrument repeats the check and increments the pass count until the operator touches the RETURN key 3 If the check program finds an error it displays the address write data and read data as shown in the above table 4 stop the check temporarily touch the STOP key The START key name changes to normal and the STOP key is highlighted To continue the check touch the START key again 5 return to the MANUAL CHECK MENU screen at any time touch the RETURN key Service Manual BSM 5100 3 11 3 DIAGNOSTIC CHECK Hard Key Check XXX HRRD KEY CHECK XXX FUNCTION DIAL 1 FUNCTION DIAL 2 INTERVAL START STOP RECORD STOP 368 This item checks the operation of the hard keys on the front panel and the function dials The hard key and dial layout appear Pressing the hard key or rotating the function dial usually highlights the corresponding hard key or dial on the screen If the pressed hard key is not highlighted the hard key may be faulty If more than one hard key has this symptom the operation board function dial board or MAIN board will be faulty NOTE The key does not give a key click sound when it is pressed in this check Procedure to Start the Check Keys or to Exit the Key Check Program 1 Tocheck the hard keys touch the HARD KEY CHECK key 2 Inthe above screen confirm that the corresponding pressed key is h
103. am card to the system ROM and then checks the copy process After the data is successfully copied it performs the self check programs to check the equipment Procedure 1 Write down the System Setup settings and monitoring settings of the instrument 2 Insert the program card into the PC card slot on the left side panel of the instrument 3 Turn on the instrument The instrument performs the upgrading process and self check programs The DIAGNOSTIC CHECK screen appears 4 Confirm that the new system software version number appears Service Manual BSM 5100 1 25 1 GENERAL Board Unit Connect 595 2 yun 091 ueeJos LOL B8MN po IN A ddns 9085 9872 09 a uoneiedo Jojoede pu ON 51905 sey ouo puooos pue ON 819205 d N 1811 eu 5 ZAIN OM pue AW OM 9194 MS 1 NIYIN ALOWSY p129 HHH Lit 77 1 E E ded VIOINDd dS ing 99 993 zods 7N Jo zods ecdSdH 903 LdSdu 993 903 oL dS Nda d006 SZ ureans epis 104
104. and the STOP key is highlighted To continue the check touch the START key again 4 To return to the MANUAL CHECK MENU screen touch the RETURN key Service Manual BSM 5100 3 43 3 DIAGNOSTIC CHECK COM Check Menu Items 3 44 The COM check menu items check the communication with peripheral units such as recorder and external equipment WS RECORDER Check When the optional recorder is installed This item checks the dual port RAM in the ASIC RACOON and the other recorder control block with the communication between the host CPU and local CPU on the MAIN board The built in recorder is one of the peripheral units for the host CPU Physically both the recorder control block and host CPU are on the MAIN board XXX HS RECORDER CHECK XXX DUAL PORT RAH CHECK OK RECORDER HARD CHECK OK PRINT TEST PATTERN Procedure to Start the WS RECORDER Check Program 1 select the WS RECORDER Check touch the WS RECORDER CHECK key in the COM CHECK column The program checks the function of the dual port memory which communicates with the host CPU and local CPU of the recorder control block and checks the other functions of the recorder control block 2 Touch the PRINT TEST PATTERN START key The host CPU communicates with the local CPU so that the above test pattern is recorded on the paper The START key is highlighted to indicate the process of checking Until you touch the
105. ane at a time Procedure to Execute the CHARACTER DRAW Check Program 1 select the CHARACTER DRAW Check touch the CHARACTER DRAW CHECK key and select a plane 2 When the program starts it draws the green characters on the black plane Touch the CHANGE BACK COLOR key to reverse the plane color If you press the MENU key you can change the display mode in order of normal blink reverse reverse blink normal 3 rotating the upper function dial the displaying character size changes The displayed color can be changed by pressing the SILENCE ALARMS key 4 Toreturn to the CHARACTER DRAW CHECK screen press the HOME key 5 To return to the MANUAL CHECK MENU screen touch the RETURN key If the screen has a wrong display the MAIN board or LCD unit will be faulty Service Manual BSM 5100 Service Manual BSM 5100 3 DIAGNOSTIC CHECK Screen Flow of CHARACTER DRAW Check Program T I0T0458766 01 2456100 m S Function Dial O 201234567 89 0123456789 101234567 89 0123456789 D oase 01234567 89 0123456789 Function Dial 01234567 89 0123456789 0 01234567 89 0123456789 101234567 89 01 23456789 THIRE 101234567 89 01 23436783 BACK COLOR Function Dial 3 25
106. ard Refer to CNJ022 for Mother PWR board in the DPU SP Board section CNJ306 for Mother CN board Refer to CNJ306 for Mother PWR board in the Mother CN Board section CNJ402 for Mother CN board Refer to CNJ402 for Mother PWR board in the Mother CN Board section CNJ605 for Mother CN board Refer to CNJ605 for Mother PWR board in the Mother CN Board section CNJ501 for Nellcor SpO2 module Not connected Floating ground Floating ground 5 V for analog circuit MP304serial data TXD Not connected 5 V for digital circuit N C 1 2 3 4 5 6 5 7 8 NEL TX NEL RX 9 10 5 N C 11 12 5DF 13 14 XNEL Signal Description Signal Name Pin Number Signal Name Signal Description Floating ground Reset output Not connected MP304 serial data RXD 5 V for analog circuit Floating ground MP304 connection recognition 9 22 Service Manual BSM 5100 CN101 for Function Dial board Pin Number Signal Name Signal Description 1 JOGL A Lower function dial A signal 2 JOGL B Lower function dial B signal 3 JOGU A Upper function dial A signal 4 JOGU B Upper function dial B signal 5 45V 5 V supply voltage 6 E2 Digital ground 7 XLED JOGU Upper function dial LED 8 XLED JOGL Lower function dial LED 9 E2 Digital ground 10 E2 Digital ground CN1
107. are properly displayed Yes No Plethysmographic pulse waveform and SpO data are properly displayed Yes No NIBP data systolic diastolic and mean blood pressures are acceptable Yes No Multi parameter sockets recognize the respective connection cords and the waveforms and data are properly displayed Yes No ALL ZERO key and multi parameter key on the screen allow zero balance of the blood pressure transducer Yes No Alarm functions properly Yes No Alarm sound works properly Yes No Specified sensor and transducers are used Yes No Each gas component of the calibration gas is measured within the acceptable range Yes No Recorder Waveforms are clearly recorded on the paper Yes No Alphanumeric data is clearly recorded on the paper Yes No Date and time is recorded on the paper Yes No Specified recording paper is used Yes No Data Backup System setup data is saved Yes No Clock function works properly while the instrument is turned off Yes No Service Manual BSM 5100 6 11 6 Power Power cord and ground lead are not damaged Yes Instrument is firmly grounded to a dedicated grounding terminal Yes No Fuse is the correct rating Yes No The additional power consumption is 40VA or less when the Dryline tube is completely cramped Yes No Safety Protective earth impedance is less than prescribed limit Yes Earth leakage current is less than prescribed limits Yes No Enclosure leakage
108. array head connection cable Sensor control board 94 Ay K280 FAY YNA RUF 27 AFJ UT VHVYUAVANAEFY FADTAINTNY 5 F27 E AINT ILD 75 7 5 R BRF0404 0 7 7 vHv 2aT47 4JU55gL743772345 E 32 77 U27 RJ048 8881 FAE 5 PFC25 48T1 G 1 20 01 Y42HA YF AV404461 2T 3 XI 9 EST Jy 3 3I s 67 7 PHR 15 AY Service Manual 5100 8 REPLACEABLE PARTS LIST RG 921P 8 17 Service Manual BSM 5100 Section 9 Connector Pin Assignment SMHU 9 1 CNO06 for Sp aker 9 1 CN101 for DPU SP board tcm 9 2 CN102 for Connection board 9 3 CN103 for Power SW board Operation board and Alarm SP board 9 4 CN105 for power s upply Unit eeu erre 9 4 CN106 AUX socket 9 5 CN107 for program or network 9 6 CN108 for Inverter board a ioter unte 9 7 CN109 for ATA card flash 9 8 CN114 REMOTE tent ecce eaa eeu Ee Peas 9 9 CN121 for WS Mother board 9 9 C
109. asten the tube with the tube binder circled in the picture Service Manual BSM 5100 5 19 5 DISASSEMBLY AND ASSEMBLY Replacing the Rechargeable Battery Option 1 Remove the 2 bind head screws which secure the battery cover to the bottom of the rear enclosure as shown below 2 Slide off the battery cover in the direction of the large arrow in the above picture 3 Replace the rechargeable battery with a new one 4 Attah the battery cover to the bottom of the rear enclosure with the 2 bind head screws 5 20 Service Manual BSM 5100 Section 6 Maintenance To Be Replaced Periodically Feel goo tpa 6 1 TOONS EET 6 1 Measuring and Test Equiprrierit 6 2 YS 073P8 Board Unit Maintenance Kit 6 3 ee ERI 6 3 6 3 Connection Diagram 6 5 Maintenance Check Items and Schedule 6 6 X 6 6 Input COMGITONS m 6 6 ODS 6 7 VIS EE 6 7 PROCOMCD m 6 7 SIQM teda et n aa 6 8 6
110. ber 3 2 Touch the AUTO key until the key name changes to PRESS 2 so that the PRESS 2 Safety Check item is selected 3 Touch the START key to start the check 4 Start pumping the hand bulb pump as soon as the message appears 5 Quickly increase the pressure until the manometer reads 150 mmHg From the 150 mmHg pressure point slowly increase the pressure further Check that the message appears after the inflated pressure reaches certain value in the 150 to 165 mmHg range When the OK message appears the SAFETY CIRCUIT ON message also appears in the cuff pressure window NOTE If the pressure is raised too quickly to a value above 165 mmHg the ERROR message appears Slowly increasing the pressure after the 150 mmHg pressure point triggers the safety circuit to display the OK message within 30 seconds If the pressure is maintained at 150 mmHg the OK or ERROR message appears after 3 minutes because of triggering of a TIME1 safety event If an ERROR message appears replace the NIBP Safety board or pneumatic circuit with a new one 3 36 Service Manual BSM 5100 3 DIAGNOSTIC CHECK 4 Inflation Speed This is used to check the inflation speed of the pressure pump The specifications state that the cuff pressure must be able to reach 250 mmHg in less than 7 seconds Checking the Inflation Speed 1 Connect the 700 ml dummy cuff to the instrument with the 3 5
111. capacitor is discharged is detected the monitor mode begins and the patient monitoring display appears after the power on self check The detected error is stored in the error history table Refer to Calling Up the Error History section 3 2 Service Manual BSM 5100 Service Manual BSM 5100 3 DIAGNOSTIC CHECK The MAIN board and DPU board are checked as follows CPU ROM CHECK Checks the system ROM for the host CPU on the MAIN board The MAIN board will be faulty if an error which causes a partial screen problem is found CPU RAM CHECK Checks the system RAM for the host CPU and patient data storage The MAIN board will be faulty if an error which causes a screen problem is found DPU ROM CHECK Checks the system ROM for the CPU on the DPU board The DPU board will be faulty if an error which causes a screen problem or data waveform display problem is found DPU RAM CHECK Checks the system RAM for the CPU on the DPU board The DPU board will be faulty if an error which causes a screen problem or data waveform display problem is found 2PORT RAM CHECK Checks the common memory Dual port RAM on the DPU board for the communication between the MAIN and DPU boards The DPU board will be faulty if an error which causes a screen problem or data waveform display problem is found CLOCK IC CHECK Checks the real time clock IC on the MAIN board If the date or time is wrong the clock IC is initialized The MAIN board wi
112. chip enable 1 7 8 10 Memory card address 10 Memory card output enable 9 10 ATAAII Memory card address bit 11 Memory card address bit 9 9 11 12 ATAA8 Memory card address bit 8 Memory card address bit 13 13 14 14 Memory card address bit 14 Memory card write enable XAWE 15 16 XABSY Memory card busy Supply voltage for memory 5V 17 18 5 Supply voltage for memory card Memory card address bit 16 16 19 20 15 Memory card address bit 15 Memory card address bit 12 ATAA12 21 22 ATAA7 Memory card address bit 7 Memory card address bit 6 ATAA6 23 24 ATAAS Memory card address bit 5 Memory card address bit 4 ATAA4 25 26 ATAA3 Memory card address bit 3 Memory card address bit 2 2 27 28 1 Memory card address bit 1 Digital ground E2 29 30 ATADO Memory card data bit 0 Memory card data bit 1 ATADI 31 32 ATAD2 Memory card data bit 2 Memory card write protect AWP 33 34 E2 Digital ground Digital ground E2 35 36 XACDI Memory card detect bit 1 Memory card data bit 11 ATADII 37 38 12 Memory card data bit 12 Memory card data bit 13 ATAD13 39 40 14 Memory card data bit 14 Memory card data bit 15 15 41 42 XATACE2 Memory card chip enable 2 Not connected NC 43 44 INC Not connected Not connected NC 45 46 17 Memory card address bit 17 Memory card address bit 18 ATAAIS 47 48 ABNKO Memory bank select bit 0 Memory bank select bit
113. cing pulse detection BR 903P detection BR 906P detection ECG output lead select 0 ECG output lead select 1 ECG output lead select 2 ECG output lead select 3 Lead I ECG CNJ401 for NK SpO board Signal Description Ground for LED Floating ground Ground for LED Floating ground Floating ground 9 16 10 V supply voltage for analog circuit 10 V supply voltage for analog circuit 2 5 V supply voltage for analog circuit 5 V supply voltage for digital circuit 5 V supply voltage for digital circuit 2 5 V supply voltage for analog circuit 5 V supply voltage for analog circuit 5 V supply voltage for analog circuit 5 V supply voltage for analog circuit 5 V supply voltage for analog circuit Signal Name MUXI 0 36L AECGSELO AECGSELI AECGSEL2 AECGSEL3 BI Signal Name 10UF 10UF LEF EF 2 5 LEF 5DF 5DF 2 5F 5F 5F EF 5F 5F EF Pin Number 2 B2 A3 B3 A4 B4 A5 B5 A6 B6 A7 B7 A8 B8 A9 B9 A10 B10 All Bll Al2 B12 A13 Al4 B14 15 B15 Pin Number Al Bl A2 B2 A3 B3 A4 B4 AS B5 A6 B6 A7 B7 A8 B8 A9 B9 A10 B10 All A12 B12 A13 B13 A14 B14 A15 B15 Signal Name 2 BC4 BCS BC6 PWRCONT F AECGOUT AGNDF AGNDF 8kHz FBSELO FBSELI AECG Signal Name EF F SPO2 EF NC EF F SCLK EF F SSYNC EF
114. cord does not have any i ihe power cond damage poor continuity heat sound or smell ules while bending each part of the power cord P dde If the ground lead has malfunction Ground lead no poor continuity while bending each part of ME replace it with a new one the ground lead Fuse Check that the specified fuses are used and not If the fuse is blown replace it with a new 6 8 Item Waveform and numeric data Check Procedure Check that ECG respiration blood pressure waveforms their parameters and temperature data are displayed correctly and QRS synchronous sound is generated when connecting AX 800P vital sign simulator to the instrument Action If there is anything wrong check the connection between the AX 800P and instrument and remove the cause Check that the displays of SpO2 and NIBP If there is a big difference check the connection between the healthy SpO2 and NIBP parameters are acceptable when applying the SpO2 person and instrument and remove probe and NIBP cuff to a healthy person or yourself the cause Check that there is no error on the screen when NIBP check performing the NIBP checks on the Manual Check Remove the cause if an error occurs Multi parameter socket function Menu screen Check that the connection cord is recognized and the related parameter is displayed when connecting the connection cord to
115. creen touch the RETURN key 3 30 Service Manual BSM 5100 Service Manual BSM 5100 3 DIAGNOSTIC CHECK NIBP Check XXX NIBP CHECK XXX 1 CALIBRATION 1 6 STEP DEFLATION 2 CALIBRATION 2 HIGH LOH 7 AIR LEAK 30sec 90sec mnHg iff INFLATION SPEED 250 Sec DEFLRTION SPEED H v2 PRESSURE mnHg OFFSET 0002 SELECT START STOP AUTO This item checks the function and safety of NIBP circuit and pump The NIBP check consist of the following check items 1 Calibration 1 2 Calibration 2 3 Safety Check 4 Inflation Speed 5 Deflation Speed 6 Step Deflation 7 Air leak To perform the test prepare the following tools Hand bulb pump Manometer Y shape hose connector The Y shape hose connector connects one tube of the dummy cuff to the handbulb pump and manometer 700 ml dummy cuff YS 558R9 A 700 ml dummy cuff is a solid container that withstands high pressure The inner volume of this container must be 700 ml 250 ml dummy cuff YS 564R2 Two 3 5 m air hoses YN 901P and YN 921P Procedure to select the item and start the NIBP Check 1 select the NIBP Check touch the NIBP CHECK key at DPU CHECK column The program changes the screen to the NIBP CHECK 2 Touch the SELECT to select the check item number 3 Touch the START key to start the check for the selected check item NOTE Make sure there is no pressure applied on the
116. creen edges It can cause cuts and injuries 1 After removing the rear enclosure at step 4 remove the 7 screws as shown with arrows in the following two pictures which secure the chassis block to the LCD unit Disconnect the 2 cables circled in the following two pictures from the LCD unit and touch screen CAUTION To disconnect the film cable from the socket pull up the cable stopper of the socket with a small flat blade screwdriver so that the film cable is released 5 10 Service Manual BSM 5100 Service Manual BSM 5100 5 DISASSEMBLY AND ASSEMBLY 2 Slowly remove the chassis block from the front enclosure and check that the touch screen is left on the front enclosure CAUTION If the touch screen is adhered to the LCD unit carefully peel the touch screen off Remove the touch screen from the front enclosure The front enclosure has two each of long and short gaskets which should be replaced with new ones when the touch screen is replaced 4 Replace the touch screen with a new one The new one must be placed on the original position of the front enclosure as shown below CAUTION in Assembling the Instrument Fit the touch screen onto the original position of the front enclosure Otherwise the touch screen will be broken when the chassis block is attached to the front enclosure 5 Carefully put the chassis block back to the original position and assmble the instru
117. creen with a Check Program Running message does not change to the next screen Software bug POWER ON CHECK RESULT Faulty MAIN board Replace the MAIN board The Diagnostic Check screen appears in the monitor mode and an error message is Faulty MAIN board Replace the MAIN board displayed at the POWER ON CHECK RESULT Refer to Power On Self Check Faulty DPU SP board Replace the DPU SP board Perform the system initialization No waveform is displayed and the connection Service Manual BSM 5100 Refer to each vital sign Faulty MAIN board Replace the MAIN board after the power is turned on Faulty DPU SP board Replace the DPU SP board System error information appears at the upper Faulty MAIN board Replace the MAIN board left corner on the screen in the monitor mode and the instrument restarts Faulty DPU SP board Replace the DPU SP board More than 25 pixels on the screen do not light or have abnormal color Note that up to 25 pixels with such problem is considered DOE UE Replace normal No waveform is displayed but the connection Faulty MAIN board Replace the MAIN board cord for each vital sign is recognized Refer to each vital sign cord for each vital sign is not recognized troubleshooting section troubleshooting section 2 3 2 TROUBLESHOOTING Sound Problems Problem Possible Cause Criteria Action No sound Faulty connect
118. current is less than prescribed limits Yes No Patient leakage current is less than prescribed limits Yes No Withstand voltages of instrument are prescribed voltage and time limits or more Yes No Others Line voltage is within the range of nominal voltage 10 Yes No Instrument is correctly connected to other equipment Yes No All screws are tight Yes No 6 12 Service Manual BSM 5100 Section 7 Adjustment Sensors in the Recorder Unit Adjusting the Output Voltages with Digital or Analog Multimeter 7 1 Adjusting the Output Voltages with the YS 073P8 Board Unit Maintenance Kit and Digital or Analog Multimeter Adjusting the Output Voltages with the YS 073P8 Board Unit Maintenance Kit and Oscilloscope Service Manual BSM 5100 7C 1 7 ADJUSTMENT Sensors the Recorder Unit After you replace the sensor board of the recorder unit with a new one adjust the paper and mark detection output voltages on the sensor control board as shown below Adjusting the Output 1 Connect 150 Q resistors to pins 9 and 11 of the 12 pin connector cable from Voltages with Digital or the sensor control board as shown below Analog Multimeter 2 Connect 5 V DC of a 5 V DC power supply to the two resistors and pin 7 of the 12 pin connector as shown below 3 Connect the ground terminal of the 5 V DC power supply to pin 8 of the 12 pin connector 4 Setthe recording paper inside the paper magazine according to the
119. curs when a fatal fault is detected during operation All operation of the instrument is halted and the CPU operation status data at the system error appear on the left top of the screen The system error is mostly stored in the error history table In a few seconds after the status data is displayed the instrument restarts If the instrument repeats the restart the MAIN board will be faulty 3 6 XX ILLEGAL INSTRUCTION XXX 1 02 00 0000FF7E D4 00000000 00286002 A4 00286004 STRTUS 00002700 00000056 05 0000 A1 002RB4DE R5 000083E2 Progrant 0000901 00000008 06 00000000 R2 0021FFDR AG 0021FF98 AccessAd 03 FFFFFFFF D 00000003 R3 0021FFD8 A7 002146A4 Inst Service Manual BSM 5100 3 DIAGNOSTIC CHECK Initializing the System You can delete all stored waveforms and data and the error history and return all settings to the factory defaults CAUTION Initializing the system deletes all the patient data and error history and returns the setting conditions to their default settings XXX DIAGNOSTIC CHECK XXX POWER ON CHECK RESULT OK OPTION QH 421P ECRPS12C BSH 5100 VERSION CPU PR GRRH LRNGURGE ENG HS Yer 00 06 Yer 00 06 Yer 01 04 SUM 8F4FA1BC SUM RB1CBR33 SUM DPU2 BOOT Yer 00 06 Yer 00 06 Yer 01 01 SUM REB1D104 SUM 7DD28DRR SUM 3CDF1DC6 check sesten setup
120. d ECG RESP2 board motherboard or Replace the ECG input DPU SP board is faulty if the ECG waveform on the block or DPU SP board screen has nothing wrong with a new Respiration rate is wrong ECG RESP board or ECG RESP2 board is faulty Replace the ECG input and the respiration block with a new one sensitivity is out of control ECG waveform and Motherboard or DPU SP board is faulty Replace the ECG input respiration waveform are block or DPU SP board mixed with a new Respiration waveform is ECG RESP board is faulty Replace the ECG input saturated and does not block with a new return to the baseline position but the sensitivity is not too high ECG input block repair kit is required when one of the ECG RESP1 ECG RESP2 ECG RESP3 and mother PWR boards has a failure Refer to Board Compatibility in Section10 Internal Switch Setting and Board Compatibility 2 6 Service Manual BSM 5100 Problems 2 TROUBLESHOOTING Possible Cause Criteria Problem Action The instrument does not NK SpO2 board or motherboard is faulty or Check the connection Replace recognize the NK SpO2 contact between them is poor if the ECG the NK SpO2 board or ECG connection cord connected to the SpO2 socket on the instrument impedance method respiration and NIBP measurements are enabled DPU SP board is faulty if the ECG impedance method respiration and NIBP measurement
121. d Compatibility essen nn ener ne nnne nnn nnns 10 2 MAIN BOITO Sea hag THU 10 2 BOG 10 2 ECG RESP1 ECG RESP2 ECG RESP3 and Mother PWR Boards 10 2 C 6 Service Manual BSM 5100 RELATED CAUTION This equipment and or system complies with the International Standard IEC60601 1 2 for electromagnetic compatibility for medical electrical equipment and or system However an electromagnetic environment that exceeds the limits or levels stipulated in the IEC60601 1 2 can cause harmful interference to the equipment and or system or cause the equipment and or system to fail to perform its intended function or degrade its intended performance Therefore during the operation of the equipment and or system if there is any undesired deviation from its intended operational performance you must avoid identify and resolve the adverse electromagnetic effect before continuing to use the equipment and or system The following describes some common interference sources and remedial actions 1 Strong electromagnetic interference from a nearby emitter source such as an authorized radio station or cellular phone Install the equipment and or system at another location if it is interfered with by an emitter source such as an authorized radio station Keep the emitter source such as cellular phone away from the equipment and or system 2 Radio frequency interference from other e
122. d by the A to D converter which is controlled by the CPU on the MP2 board The digital data is sent to the DPU SP board through the mother PWR board The mother PWR board and input boards such as the ECG RESPI to 3 SpO2 and MP to 3 boards are connected to this mother CN board the signals from the input boards are sent to the mother PWR board through the mother CN board 4 7 4 BOARD UNIT DESCRIPTION ECG RESP1 ECG RESP2 and ECG RESP3 Boards p109 599 4 8 These three boards process and impedance method respiration signals There are two ECG processing circuits on ECG RESP board One 15 ECG analog signals for arrhythmia analysis and screen display which are selectable with the lead select function The other one is digital ECG data for 12 lead display and analysis which is digitized by the A to D converter in the CPU on the ECG RESP3 board The ECG RESPI board has the impedance method respiration exciter and detection circuits These circuits outputs the voltage respiration signal which varies proportionally to the impedance including the electrode contact impedance between the two electrodes on a patient s chest X 13 45 ili detection circuit N R stabilizer C1 to C6 L E V1 to V6 pon ECG RESP side socket connector m E 1 composition REIS Paced baseline 12 lead ECG S stabilizer four limbs 5 Anal
123. de polarization voltage detection 9 14 Service Manual BSM 5100 CNJ304 for ECG RESP2 board 9 CONNECTOR PIN ASSIGNMENT Signal Description Signal Pin Number Signal Name Signal Description Polarity detection electrode select MUXT 0 B1 Lead II Polarity detection electrode select MUXT 1 A2 B2 Lead C1 ECG Polarity detection electrode select MUX 2 A3 B3 BC2 Lead C2 ECG Polarity detection electrode select MUX 3 4 B4 BC3 Lead C3 ECG Polarity detection electrode select MUX 4 AS B5 BC4 Lead C4 ECG Polarity detection electrode select MUX 5 A6 B6 BC5 Lead C5 ECG Resolution control clock 1 5 7 B7 BC6 Lead C6 ECG Pacing pulse detection PM DETCT B8 AGNDF Analog ground BR 903P detection 3L A9 B9 AGNDF Analog ground BR 906P detection 36L 10 B10 AGNDF Analog ground ECG output lead select 0 AECGSELO 11 11 AGNDF Analog ground ECG output lead select 1 AECGSEL1 12 B12 AGNDF Analog ground ECG output lead select 2 AECGSEL2 A13 B13 FBSELO Feedback electrode select 0 ECG output lead select 3 AECGSEL3 14 B14 FBSELI Feedback electrode select 1 Lead I ECG BI A15 B15 AECG ECG digitized data CNJ301 for ECG RESP3 board Signal Pin Signal Signal Description Name Number Name Signal Description Analog ground AGNDF Al F TXD Status TXD signal Analog ground AGNDF A2 B2 F RXD Status RXD signal Analog ground AGNDF
124. ded in this manual to ensure that the instrument is operating in accordance with its design and production specifications To verify that the instrument is working in a safe manner with regard to patient safety patient safety checks should be performed on the instrument before it is first installed periodically after installation and after any repair is made on the instrument For patient safety checks perform the following checks as described in the International Electrotechnical Commission s standard IEC60601 1 1988 Protective earth resistance check Earth leakage current check Enclosure leakage current check e Patient leakage current check e Withstanding voltage check 15 1 GENERAL Composition BSM 5105 5135 BSM 5105A BSM 5105K BSM 5135A BSM 5135K CD 247P CD 241P Chassis Gas Sensing Unit BSM 5135A BSM 5135K UR 3586 MAIN Board UR 3673 DPU SP Board UR 3674 Mother CN Board UR 3675 Mother PWR Board UR 3541 Connection Board UR 35421 Power SW Board UR 35431 Operation Board UR 3544 Function Dial Board UR 3546 ECG RESP1 Board UR 3547 ECG RESP2 Board UR 3548 ECG RESP3 Board UR 3561 NK SPO2 Board UR 3698 NIBP Measure Board UR 3567 NIBP Safety Board UR 3557 MP1 Board UR 3558 MP2 Board UR 3559 MP3 Board __ UR 3676 TEMP Board UR 3678 WS Mother Board There are two 1 boards and two MP2 boards 1 6 Service Manual BSM 5100 1 GE
125. e Replacing the Dryline The Dryline receptacle must be replaced with a new one every year according to Receptacle the following procedure 1 Remove the 2 screws shown with arrows in the following picture which secure the side panel including the Dryline receptacle Remove the side panel with the tubes connected 2 Disconnect the 2 tubes shown with arrows in the following picture from the AION unit Service Manual BSM 5100 5 17 5 DISASSEMBLY AND ASSEMBLY 3 Disconnect the cable and tube circled in the following left picture from the side panel Remove the 4 screws shown with arrows in the picture which secure the Dryline receptacle to the side panel 4 Replace the Dryline receptacle with a new one and assemble the gas sensing unit and AG IF board by reversing the above procedure and observing the following Cautions CAUTION in Assembling the Instrument The tubes must be completely inserted into the tube joint as shown below Tube joint Do not fold or kink the tubes at any point while arranging the tubes in the gas sensing unit Arrange the urethane tube for gas exhast port in the gas sensing unit and check that the tube has no fold or kink especially around the Luer lock fittings circled in the following picture 5 18 Service Manual BSM 5100 5 DISASSEMBLY AND ASSEMBLY Arrange the nafion tube in the gas sensing unit as shown with the arrow in the following picture and f
126. e 1 2 TEMP connector side control MP DPUI RXD AS B5 5VAF2 MP3 4 5 connector side analog voltage signal MP1 2 TEMP connector side data MP DPUI TXD A6 B6 AEF Analog ground Digital ground DEF 7 B7 5VDF2 4 5 connector side analog voltage MP1 2 TEMP connector side analog 5 1 A8 B8 5VDF2 MP3 4 5 connector side analog voltage voltage MP1 2 TEMP connector side analog 5VAF1 9 9 DEF Digital ground voltage Analog ground AEF A10 10 DPU2 RXD 4 connector side control signal MP1 2 TEMP connector side analog 5 All 1 MP DPU2 TXD 4 5 connector side data voltage MP1 2 TEMP connector side analog 5VAFI A12 B12 DEF Digital ground voltage MP1 2 TEMP connector side pull up 5 A13 MP DPU2 nRST 4 5 side CPU reset voltage MP1 2 TEMP connector side CPU reset MP nRST A14 B14 6VDFF2 connector side digital power MP3 4 5 connector side digital power Analog ground AEF A15 B15 6VDFF2 supply MP1 3 TEMP connector side digital 16 B16 6VDFF2 4 5 connector side digital power power supply FONDET supply Analog ground ABE 17 B17 AEF Analog ground Digital ground DEF A18 BI8 DEF Analog ground Digital ground DEF A19 BI9 DEF Digital ground Digital ground DEF A20 B20 DEF Digital ground Service Manual BSM 5100 9 21 9 CONNECTOR PIN ASSIGNMENT Mother PWR Board CNJ701 for DPU SP bo
127. e storage of the system setup conditions and alarm master settings after the power is turned off The lithium battery allows the real time clock IC to update the date and time while the power is turned off The lifetime of the lithium battery is approx 6 years or more The two memory card interfaces select the bank at every 512 KB and can select the attribute memory or common memory from the memory card The host CPU periodically reads the status of all the hard keys on the instrument through the ACORN and executes the process according to the key status The status of the Record key and NIBP INTERVAL key are also read by the local CPU in the recorder control block This is used for the recorder and recorder control block checks in the monitoring mode Refer to Section 3 DIAGNOSTIC CHECK The touch screen is controlled by a dedicated microchip controller When you touch point on the screen the microchip controller sends the touch position data to the host CPU through the ACORN with serial data communication The audio circuit uses an FM sound generator sound source IC so that the QRS sound alarm sound and key sound are generated at the same time The sound volume control data as well as the tone and pitch data is written to the FM sound generator by the host CPU The audio output signal from the FM sound generator is amplified by the audio power amplifier so that the speaker sounds Audio signal Amplified audio signal GLK
128. ed to the digital data along the multiplexing timing The DMA Direct Memory Access assigned each vital sign data into the individually specified area of the 1 MB SRAM on the DPU SP board The digital data converted from the vital sign analog signal at one of the boards in the input block is sent to the bus on the DPU SP board with serial data communication This digital data is also assigned into the individually specified area of the 1 MB SRAM by the DMA MC68SEC000 is used as the CPU The clock frequency is 20 MHz The CPU controls the dedicated gate array ASIC SYLPH which is used as the data process controller to control the A to D converter and DMA and to mediate the accesses to the common memory dual port RAM between the host CPU on the MAIN board and CPU on the DPU board The SYLPH has an I O port Flash EEPROM is used for the program storage This ROM can be programmed by the host CPU at the Boot Refer to Board section 4 5 4 BOARD UNIT DESCRIPTION ZS 900P interface and ECG BP output circuits are provided on the board These circuits send out the analog signals with almost no delay Especially the analog signal amplified on the ECG RESP boards directly goes to the ECG BP output socket through the isolation interface on this board The BP analog signal amplified on the MPI board goes to the A to D converter of the H8 CPU on the MP2 board The BP pulse width modulation signal from the H8 CPU goes to
129. el Battery label ZS label Front enclosure Main chassis Chassis cover Input plastic panel Operation plastic panel ECG BP OUT socket packing ECG socket packing SpO NIBP Multi socket packing Model number label for 5106 Model number label for BSM 5136 Shield sheet left Shield sheet right CAUTION label Luer lock fitting female Tube joint Luer lock fitting male Tube junction fitting Multi gas unit chassis Multi gas unit side panel Silicon tube Dryline receptacle support Heat radiation sheet Urethane tube Urethane tube Urethane tube Air tank Urethan tube Multi gas unit blank panel Multi gas unit chassis Plastic elbow tube Air filter Check valve Elbow tube Pump holder Manifold tube Sponge Valve holder Silicon tube 20 mm long 7 2 2 ECGZ2 2FZJv r A2Ua 9m kZv k JL FIRIN tta L FrM DAIL 289 lt AdnLDL L Yee VAN 4729 kINAILNELS ANRL VAVINAIL ECG BGOUT5SPA AZ ANY ECG12PAI 497 9 5106 2 BSM 51368 536 2 L V BL k L ERA LFI YTT AR T7i J7aM4 2k LFI 9 AR S274 974 7 AGILZ7DI 7x 4 2 INAILARILE We OLAYFAa T1 4x 2 81 50 OLAYFAa T1 4 x 2 81100 2LL72a 292 x4 4L80 4 71 4 2 819280 2591 AGI yhkyy y FF I724
130. ems NIBP Problems Other Vital Sign Input Problems ECG BP Output Problems Option Problems If these sections do not solve the problem contact your Nihon Kohden representative NOTE Before contacting your Nihon Kohden representative for technical support please provide additional detailed information on the problem This will allow your Nihon Kohden representative to provide you with the best support How to use the troubleshooting table Determine which troubleshooting table to use 2 Inthe Problem column find the trouble item that matches the problem 3 Do the action recommended in the Action column 4 Ifthe problem is not solved do the action for the next possible cause or criteria 5 If none of the actions solve the problem contact your Nihon Kohden representative Service Manual BSM 5100 2 1 2 TROUBLESHOOTING Power Related Problems 2 2 Problem Possible Cause Criteria Action No beep sound and No AC power input Check the AC power input AC power lamp does One both AC inlet fuses is blown Remove the cause of the blown fuse then not light in AC power replace the fuse operation Check the connection of MAIN board and No beep sound and the battery power lamp does not light in DC power operation Faulty connection between CN105 on the MAIN board and power unit power unit Faulty connection between CN103 on the MAIN board and power SW board Faulty power
131. equest input 2 15 V supply voltage 15 V supply voltage 5 V supply voltage 5 V supply voltage Digital ground Power on reset 9 2 9 CONNECTOR PIN ASSIGNMENT Signal Name 5 7 8 11 A13 15 2 17 19 A21 A23 DO D2 D4 D6 E2 D9 D11 D13 D15 E2 XLDS XAS XIPL1 XDTACK FCO FC2 XSYSRST XRSTDPU XBR E2 XDPUINT2 15V 15V 5V 5V E2 XPWRRST Pin Number 1B 1A 2B 2A 3B 3A 4B 4A 5B 5A 6B 6A 7B 7A 8B 8A 9B 9A 10B 10A 11B 11A 12B 12A 13B 13A 14B 14A 15B 15A 16B 16A 17B 17A 18B 18A 19B 19A 20B 20A 21B 21A 22B 22A 23B 23A 24B 24A 25B 25A 26B 26A 27B 27A 28B 28A 29B 29A 30B 30A 31B 31A 32B 32A 33B 33A 34B 34A 35B 35A 36B 36A 37B 37A 38B 38A 39B 39A 40B 40A Signal Name A2 A4 A6 E2 A9 A10 A12 14 A16 A18 A20 A22 E2 DI D3 D5 D7 D8 D10 D12 D14 E2 RXW XUDS XIPLO XIPL2 XBERR 1 15V XBG 15V XDPUINTI E2 KEY7 43 3V 3 3 2 C20M DPU Signal Description Address bit 2 Address bit 4 Address bit 6 Digital ground Address bit 9 Address bit 10 Address bit 12 Address bit 14 Address bit 16 Address bit 18 Address bit 20 Address bit 22 Digital ground Data bit 1 Data bit 3 Data bit 5 Data bit 7 Data bit 8 Data bit 10 Data bit 12 Data bit 14 Digital ground Read Write signal Upper data strobe output Interrupt request input 0 Interrupt request input
132. er Manifold tube Sponge Valve holder Silicon tube 20 mm long UZv25 L 7a 2J2 ECGZ2L2FZv r AZ2Ua 9m kZv F 72 tt v F 755 28 22 9 27 Ad LDL L 102 AKRL VAVINAIL ECG BGOUT5PA AI ECG12PAI 47 FAN Ey 15 7 AAA yky 510524830 2 51352830 7 Y JLEY k L Y JLEY k Y JLEY bk 724 YTT AR WPRIAYTF AUD 2 7 gt 4 7477 6224 0 4 72 INAILARILE WAY 7124 4 721 4 2 8150 724 21 4 2 81100 71274 29 92 x 4 41 80 71274 71 4 2 81280 25 7 AGI yhkyy y LEEF I724 5 FLYIN 4 7 KY DPRILA 7 5 7 2 9 2120 Service Manual 5100 8 REPLACEABLE PARTS LIST BSM 5105K BSM 5135K BSM 5135K 63a BSM 5105K BSM 5135K 63b Service Manual BSM 5100 8 5 8 REPLACEABLE PARTS LIST Index lt lt 2 gt IV V NK Code No 9 lt Description UR 3541 UR 35421 UR 35431 UR 3544 UR 3546 UR 3547 UR 3548 UR 3557 UR 3558 UR 3559 UR 3561 UR 3567 UR 3673 UR 3586 UR 3675 UR 3674 UR 3676 UR 3677 UR 3678 UR 3679 UR 3698 UR 3713 550013C 575815A 575824B 5
133. er to the LCD unit Slide it outward as shown with a large arrow in the following picture Two backlight lamps are in the holder of the LCD unit CAUTION Handle the backlight lamp cover carefully because the cover edge may be sharp and can hurt you 6 Usea small tip tool such as small flat blade screwdriver and carefully insert it between the lamp and holder at both ends Replace the 2 backlight lamps with new ones 5 13 5 DISASSEMBLY AND ASSEMBLY CAUTION Becareful because the lamp can be easily broken Since the lamp is covered with glass do not apply a mechanical shock such as dropping or pressure to the lamp If the lamp has a small crack the gas composition in the lamp will gradually change and the lamp may deteriorate too much in a short period Carefully handle the backlight lamp because the lamp edge may be sharp and can hurt you Discard used backlight lamps fluorescent tubes according to your local laws 7 Carefully assemble the instrument by reversing the above procedure 5 14 Service Manual BSM 5100 5 DISASSEMBLY AND ASSEMBLY Replacing the Lithium Battery Service Manual BSM 5100 1 After removing the DPU SP board and shielding cover in step 18 replace the lithium battery with new one as shown below 2 After replacing the battery check the continuity between the battery terminal and receptacle terminal with a multimeter or digital voltmeter C
134. eries and BSM 5100 series specify the appropriate hardware revision indicated on the label on the board when you issue an order for a replacement MAIN board If there is MAIN board in your stock check the hardware revision to determine if it is for BSM 4100 series only or for both BSM 5100 and BSM 4100 series Model Hardware Revision Hardware Revision BF or earlier BG or later BSM 5100 series Error OK BSM 4100 series OK OK Note that the SpO function does not work if the software version 01 07 or earlier and hardware revision BC or later are used together Hardware Revision Hardware Revision BB or earlier BC or later Software Version OK Error 01 07 or earlier Software Version OK OK 01 10 or later When one of these boards has a failure all of these boards must be replaced at the same time with the YS 086P3 ECG input block repair kit This kit contains ECG RESP1 ECG RESP2 ECG RESP3 and mother PWR boards that are adjusted at the factory to work together Service Manual BSM 5100
135. escription 1 AGNDAOF Analog ground 2 FBP Blood pressure waveform output BP 3 FHT Heart rate analog output HT 4 FECG ECG waveform output Service Manual BSM 5100 9 CONNECTOR PIN ASSIGNMENT CNJ041 for Measure board Pin Number Signal Name Signal Description 1 PRESS Cuff pressure output 2 PULSE Pulse complex output 3 AGND Analog ground 4 AGND Analog ground 5 Protection pin against erroneous connection 6 INST Pulse complex baseline recovery 7 5V 5 V supply voltage 8 5V 5 V supply voltage 9 8V 8 V supply voltage 10 8V 8 V supply voltage CNJ042 for Safety board 9 12 Signal Description Signal Name Pin Number Signal Name Signal Description Safety circuit cuff pressure SPRESS Al PUMP Pump control 5 V supply voltage 5VD A2 B2 BRAKE Pump brake 5 V supply voltage 5VD A3 VALVEI Valvel control Digital ground E2 A4 B4 VALVE2 Valve2 control 8 V supply voltage 8V 5 B5 ERR Safety circuit abnormal Digital ground E2 A6 B6 CANCEL Safety circuit Digital ground E2 A7 B7 INT Periodic measurement interval Analog ground AGND A8 B8 CUFFO Measurement mode 0 Analog ground AGND A9 B9 Measurement mode 1 6 V ground EP A10 ERR standard error 6 V ground EP 11 11 55 Measure Stop 6 V ground EP A12 B12 INTRET INT return 6 V ground EP A13 B13 CANCELRET CANCEL return 6 V supply voltage 6V Al4
136. eter sockets The first 1 board or first MP2 board has a failure if the CO2 cannot be measured at the No 1 or No 2 multi parameter socket The second MP2 board has a failure if the cannot be measured at the No 3 No 4 and No 5 multi parameter sockets The MP3 board second MP2 or Mother CN board has a failure if the CO2 cannot be measured at the No 5 multi parameter socket The second 1 board or second MP2 board has a failure if the CO2 cannot be measured at the No 3 or No 4 multi parameter socket Replace the CO2 sensor or adapter with a new one Replace the board with a new one CO2 data on the screen is wrong The sensor has a failure Replace the sensor with a new one The CO2 adapter has a failure Replace the adapter with a new one 2 12 Service Manual BSM 5100 Problem CO cannot be measured Injectant temperature Ti or blood temperature Tb cannot be measured or CO curve does not appear Possible Cause Criteria The catheter bath probe inline sensor or connection cord has a failure 2 TROUBLESHOOTING Action Replace the catheter bath probe inline sensor or connection cord with a new one The first MP2 board has a failure if the Ti or Tb cannot be measured at the No 1 or No 2 multi parameter sockets or the CO curve does not appear at the same multi parameter sockets The first 1 board or first MP2 board has a failure if t
137. evoflurane Desflurane within 500 ms 10 to 90 Enflurane Upper limit FiAgent EtAgent HAL ISO SEV ENF 0 1 to 7 0 in 0 1 steps OFF FiDES EtDES 0 1 to 20 0 in 0 1 steps OFF Lower limit FiAgent EtAgent HAL ISO SEV ENF OFF 0 0 to 6 9 in 0 1 steps FiDES EtDES OFF 0 0 to 19 9 in 0 1 steps 4 to 60 breaths min 1 breath min Upper limit 2 to 150 breaths min in 2 breaths min steps OFF Lower limit OFF 0 to 148 breaths min in 2 breaths min OFF 5 to 40 s in 5 s steps Heart rate or pulse rate respiration rate VPC rate ST level EVENT apnea time apnea frequency SpO NIBP systolic diastolic and mean IBP systolic diastolic and mean temperature FiO and anesthetic gas parameters 1 2 4 8 24 and 36h Heart rate or pulse rate VPC rate ST level NIBP systolic diastolic and mean SpO IBP systolic diastolic and mean respiration rate temperature CO and FiO and anesthetic gas parameters Service Manual BSM 5100 Number of files in list List interval Full Disclosure Storage time Number of storing parameters Alarm History Number of files Hemodynamics List Number of files ECG BP Output Output impedance ECG BP Output waveform ECG Heart rate trigger Frequency response ECG BP Sensitivity accuracy ECG Delay ECG BP HT Recorder option Recording method Number of channels Recording width Paper speed
138. f safety of application in the presence of FLAMMABLE ANAESTHETIC MIXTURE WITH AIR OR WITH OXYGEN OR NITROUS OXIDE Equipment not suitable for use in the presence of FLAMMABLE ANAESTHETIC MIXTURE WITHAIR OR WITH OXYGEN OR NITROUS OXIDE According to the mode of operation CONTINUOUS OPERATION Service Manual BSM 5100 1 19 1 GENERAL Names and Function of Parts Front Panel 1 20 2 mD KOHDEN 10 11 1213 14 15 Description 1 Alarm indicator Red or orange lamp blinks according to the alarm settings Green lamp blinks in synchronization with the patient s QRS 2 SILENCE ALARMS key Silences the alarm sound 3 Function dial 1 and 2 Used for setting alarm limits and scrolling list or trendgraphs When the function dial lamp lights the function dial is available 4 NIBP INTERVAL key Selects NIBP measurement mode Pressing this key changes the mode 5 NIBP START STOP key Starts NIBP measurement in selected mode Pressing the key during measurement stops measurement 6 MENU key Displays the MENU window 7 Closes all opened windows and displays monitoring screen 8 Touchscreen Displays monitoring data Touching a key or data on the screen changes the
139. faulty Scale Check Character Check 1 zx MR m 5 lt P RST VWXYZUX1AC abcdef hi jk Immoparstuvwxyz f ifras PA VLAREDIAVVREIIF A 123456789 lt gt ABCDEFGHI MNOPGRSTUVWXYZE MI abcdefgh ijk imnoparstuvWwXyzZt Cr 27 0492 SEE 223 55977 49123456709 lt 5 d n XE t Mn PanS TUVWXYZEYI abcdef ghi jki mno Ir oW C T les 3972929 AESARAEZA d EC E R AEZAAY dit irri A 0123456789 lt gt GRSTUVWXYZEX23A abcdef ghi ji Imnoparstuywxuzt gt 3273474790772 EREDSAREIAA RFE PIINY REIVF IF 7 b A 0123459789 lt gt 6aBCDEF GHI JKLMNOPGRSTUVWXYZE Gode ght jk imnoparstuywxyzt i lea HEPLAFD X2 2ZUAEZARAEZA 3T 5r4Tv23 9743498223503 74 E HERR TALS AK HERAA Thermal Array Head Check Service Manual BSM 5100 3 55 3 DIAGNOSTIC CHECK Calibration of Touch When you replace the touch screen or MAIN board with a new one the touch Screen screen must be calibrated Or depending on the setting position the effective point may slightly shift due to viewing angle In that case re calibrate after the instrument is set up TOUCH PANEL CALIBRATION Press and hold fo
140. faulty Touch the CHECK key on the screen The CPU of the network card checks the program data of the ROM in the CPU using the check sum method and displays the check result on the following screen XXX NETHORKCARD CHECK CRRD RTTRIBUTE ROM CHECK CHECK SUM 503180 CALCULATED SUM ________ RETURN Service Manual BSM 5100 Service Manual BSM 5100 3 DIAGNOSTIC CHECK CHECK Displays the check result i e or ERROR When the CALCULATED SUM data is same as the SUM data OK appears SUM The sum data of the program data stored in the ROM CALCULATED SUM The sum data calculated from the program data in the ROM Touch the SYSTEM RAM CHECK key on the screen The CPU of the network card checks the system RAM in the CPU by writing the check data as a pattern and reading the stored check data and comparing the written data with the read data If an error is found the host CPU on the MAIN board displays the address at the error occurrence written data and read data on the following screen XXX NETHORKCARD CHECK SYSTEM RAM CHECK CARD ATTRIBUTE CHECK ROM CHECK SYSTEM CHECK SYSTEM RAM CHECK 00 ADDRESS WRITE READ ADDRESS WRITE READ BY CARD UMMON BY HOST Touch the COMMON RAM CHECK BY CARD key on the screen The CPU of the network card checks the common memory of the network card The host CPU on the MAIN
141. faulty if the pacing spike detection setting PACING block or DPU SP board REJECT is set to on with a new one ECG RESP3 board is faulty if the pacemaker rhythm is Replace the ECG input not recognized in the 12 lead ECG interpretation block with a new one The ECG waveform is ECG RESP board is faulty if the ECG waveform at a Replace the ECG input displayed with a different specified lead is displayed with a different sensitivity block with a new one ECG sensitivity from the from the sensitivity setting sensitivity setting ECG RESP2 board or ECG RESP3 board is faulty if the ECG waveform at all the leads is displayed with a different sensitivity from the sensitivity setting Monitoring lead setting ECG RESP board ECG RESP2 board ECG RESP3 Replace the ECG input cannot be changed but the board is faulty block with a new one time constant setting can be changed Display of 12 lead ECG ECG RESP3 board or motherboard is faulty if no 12 Replace the ECG input has something wrong lead ECG waveforms are displayed in the 12 LEAD block with a new one window ECG RESP board ECG RESP2 board or ECG RESP3 board is faulty if a specified lead of the 12 lead ECG waveforms is not displayed in the 12 LEAD window Respiration waveform is Electrode electrode lead ECG connection cord or Replace the accessory with not displayed patient cable is faulty if the ECG waveform on the a new one screen has something wrong ECG 1 boar
142. fety CNeCKS 1 5 peer 1 6 5 1055 139 U 1 6 BSM 51006 51396 ttes 1 8 sfr d ai aae aaa i eaa R r a aa 1 10 DISPIAY AE A E EEE A E N T 1 10 SoU eR EE 1 10 E E 1 10 EE 1 10 Respiration Transthoracic impedance pneumography 1 11 SPO on B5M 5105 5135 MONON 1 12 SPO on BSM 5106 5136 MOTIIOIS p bant porro aan tene ter naa 1 12 Non Invasive Blood Pressure 1 13 Invasive Blood Pressure 1 13 Heck 1 13 Cardiac Output EET 1 14 Respiration Thermistor method 1 14 Inspired Oxygen Fractional Concentration 1 14 Expired Carbon Dioxide Tension 1 15 Gas BSM 5135 5136 or when AG 920R multigas unit is connected 1 15 itio fs exch SEQ ILLE 1 16 Vital SIQMS 1 16 Full DISCIOSUI 1 17 Alarm e 1 17 Hemodynamics LISK E 1 17 ECG BP QUU 1 17 Recorder Option
143. for digital circuit 005 NC Not connected 006 NC Not connected 007 NC Not connected 008 NC Not connected 009 NC Not connected 010 A Ground Analog ground 011 5 5 supply voltage for analog circuit 012 NC Not connected 013 NC Not connected 014 A Ground Analog ground 015 02 Oxygen sensor analog signal 016 NC Not connected 017 NC Not connected 018 NC Not connected 019 Power Ground Ground for power supply unit 020 Power Ground Ground for power supply unit 021 Power Supply 15V supply voltage 022 Power Supply 15V supply voltage 023 DGND Digital ground 024 RXD Srvice AION Receive Data for upgrade service 025 TXD Srvice AION Transmit Data for upgrade service 026 DGND Digital ground 027 AION_RXD AION control signal 028 AION_TXD AION gas data 029 NC Not connected 030 NC Not connected 031 NC Not connected 032 DGND Digital ground 033 Reset AION reset signal 034 Flash Prog AION flash ROM program upgrade mode select signal 9 28 Service Manual BSM 5100 CNO03 for Oxygen sensor 9 CONNECTOR PIN ASSIGNMENT Signal Name Signal Description 001 NC Not connected 002 NC Not connected 003 NC Not connected 004 NC Not connected 005 NC Not connected 006 NC Not connected 007 02p Oxygen sensor analog signal 008 A Ground Analog ground 009 NC Not connected 010 NC Not connected 011 5VA 5 supply voltage for analog circuit 012 A Ground Analog ground 013 NC Not connected 014 N
144. g 4 mmHg 0 CO lt 40 mmHg 10 reading 40 lt CO 76 mmHg When 1 atmospheric pressure air inspiration no condensation 2 mmHg 0 CO lt 40 mmHg 5 reading 40 lt CO lt 70 mmHg 7 reading 70 CO 100 mmHg When no condensation BTPS body temperature 37 C ambient pressure saturated with vapor 5 s minimum 200 ms typical for steps from 10 to 9096 60 ms typical for steps from 10 to 90 delay time 100 ms 10 ms TG 900P 3 to 60 breaths min TG 950P 0 to 150 breaths min 2 breaths min Accuracy in using anesthetic gas is not guaranteed Every 3 s or when alarm is generated 2 to 99 mmHg in mmHg steps OFF OFF 1 to 98 mmHg in mmHg steps OFF 5 to 40 s Gas BSM 5135 5136 or when AG 920R multigas unit is connected Measured gases Warm up time Sampling rate CO measurement Measurement method Measuring range Measuring accuracy Response time Alarm measurement Measurement method Measuring range Measuring accuracy Response time Service Manual BSM 5100 CO partial pressure concentration O concentration anesthetic agent concentration Halothane Isoflurane Enflurane Sevoflurane Desflurane respiration rate 45 seconds to first measurement 10 minutes to measurement with guaranteed accuracy 70 to 200 mL min selectable Non dispersive infrared ray absorption 0 to 76 mmHg 2 mmHg 0 to 40 mmHg x3 mmHg 40 t
145. he PRESS 2 use the YN 921P air hose Service Manual BSM 5100 Service Manual BSM 5100 3 DIAGNOSTIC CHECK Checking the PRESS 1 Safety Check Item 1 Touch the SELECT key to select the item number 3 Touch the AUTO key until the key name changes to PRESS 1 so that the PRESS 1 Safety Check item is selected Touch the START key to start the check Start pumping the hand bulb pump as soon as the CHECK message appears Quickly increase the pressure until the manometer reads 300 mmHg From the 300 mmHg pressure point slowly increase the pressure further Check that the OK message appears after the inflated pressure reaches a certain value in the 300 to 330 mmHg range When the OK message appears the SAFETY CIRCUIT ON message also appears in the cuff pressure window NOTE If the pressure is raised too quickly to a value above 330 mmHg the ERROR message appears Slowly increasing the pressure after the 300 mmHg pressure point triggers the safety circuit to display the OK message within 30 seconds If the pressure is maintained at 300 mmHg the or ERROR message appears after 3 minutes because of triggering of a TIME1 safety event If an ERROR message appears replace the NIBP Safety board or pneumatic circuit with a new one 3 35 3 DIAGNOSTIC CHECK Checking the PRESS 2 Safety Check Item 1 Touch the SELECT key to select item num
146. he Ti or Tb cannot be measured at the No 1 or No 2 multi parameter sockets or the CO curve does not appear at the same multi parameter sockets The second MP2 board has a failure if the Ti or Tb cannot be measured at the No 3 No 4 or No 5 multi parameter sockets or the CO curve does not appear at the same multi parameter sockets The MP3 board second MP2 board or Mother CN board has a failure if the Ti or Tb cannot be measured at the No 5 multi parameter socket or the CO curve does not appear at the same multi parameter socket The second 1 board or second MP2 board has a failure if the Ti or Tb cannot be measured at the No 3 or No 4 multi parameter socket s or the CO curve does not appear at the same multi parameter socket s Replace the board with a new one CO data on the screen is wrong Ti or Tb temperature data on the screen is wrong The catheter bath probe or inline sensor has a failure Replace the catheter bath probe or inline sensor with a new one The first MP2 board has a failure if the Ti data is wrong but the FiO2 data is acceptable at the No 1 and No 2 multi parameter sockets or Tb data is wrong but the thermistor method respiration rate is acceptable at the same multi parameter sockets The second MP2 board has a failure if the Ti data is wrong but the FiO2 data is acceptable at the No 3 No 4 and No 5 multi parameter sockets or Tb data is wrong but the thermistor me
147. he cord to the No 1 or No 2 multi parameter displayed socket causes this message The MP3 board or second MP2 board has a failure if connecting the cord to the No 5 multi parameter socket causes this message The second 1 board or second MP2 board has a failure if connecting the cord to the No 3 or No 4 multi parameter socket causes this message No input parameters The first MP2 board has a failure if the input parameter The instrument does socket The instrument does not recognize a temperature probe at MPU MODULE ERROR message is displayed Replace the board with a new one for the multi cannot be measured at the No 1 and No 2 multi parameter parameter socket can sockets and TEMP jacks in case of the temperature but be measured at the there is no error message on the screen when the connection No 1 and No 2 and cord is connected to the multi parameter sockets Replace the MP2 board with a new TEMP jacks in The second MP2 board has a failure if the input parameter UE temperature cannot be measured at the No 3 No 4 and No 5 multi measurement at parameter sockets but there is no error message on the the No 3 to No 5 screen when the connection cord is connected to the multi multi parameter parameter sockets sockets ECG input block repair kit is required when one of the ECG RESP1 ECG RESP2 ECG RESP3 and mother PWR boards has a f
148. her Boar rue Ende Peur enc die 4 15 415 Power Supply Block 4 16 LED E rnm 416 Recorder ERE 4 17 Service Manual 5100 4C 1 4 BOARD UNIT DESCRIPTION The MAIN board consists of system control block display control block recorder control block and power control block The system control block has the host CPU which gets the operation key status displays the waveforms and numeric data and controls the recorder unit indirectly The system program is stored in the 2 MB and 1 MB flash EEPROM for host CPU 128 KB Boot ROM in the system control block 1 MB flash EEPROM for CPU in the recorder control block Two 512 KB flash EEPROMs on the DPU SP board works for the host CPU system program When the instrument is turned on the host CPU executes the program in the Boot ROM According to the program the host CPU checks if the program card is inserted into the slot on the MAIN board When the host CPU recognizes that the correct program card is inserted the host CPU writes the program from the card to each ROM This is called Boot Therefore this Boot system allows you to upgrade the instrument without opening it On the other hand when the program card is not inserted into the slot the host CPU executes the system program in the ROM
149. ighlighted on the screen 3 To return to the MANUAL CHECK MENU screen touch the RETURN key 3 12 Service Manual BSM 5100 Service Manual BSM 5100 3 DIAGNOSTIC CHECK Touch Key Check This item checks the touch key operation and positioning When you start the check the screen changes to the touch key check screen and indicates the position where you touched When you touch the screen and move your finger or touch pen the target mark traces your position If the position of the target mark and the touched position do not match calibrate the touch screen If you execute the touch key calibration and the position is still incorrect the connection board touch screen or MAIN board will be faulty Procedure to Start the Touch Key Check or to Exit the Touch Key Check Program 1 To check the touch key touch the TOUCH KEY CHECK key 2 above screen confirm that the touched position matches the target mark on the screen 3 To return to the DIAGNOSTIC CHECK screen press the HOME key 3 18 3 DIAGNOSTIC CHECK Sound Check XXX SOUND CHECK XXX pm SOUND1 pm SOUND2 pom SOUNDS HIGH TONE LOH VRRIRBLE KEY CLICK SOUND STOP RETURN This item checks the 7 types of sounds generated by the instrument This check can also be used to check the alarm circuit and the QRS beep circuit Check the quality of sound loudness noise incorrect sound etc If there is no so
150. igital ground Memory card data bit 11 Memory card data bit 13 Memory card data bit 15 Not connected Not connected Memory card address bit 18 Memory bank select bit 1 5 V supply voltage Memory bank select bit 3 Memory bank select bit 5 Not connected Not connected Attribute common memory select Memory card battery status bit 1 Memory card data bit 9 Memory card detect bit 2 Signal Name E2 MEMD4 MEMD6 XMEMCEI XMOE MEMA9 13 XMWE 45V MEMA16 12 MEMA6 MEMA4 MEMA2 E2 MEMD1 MEMCWP E2 MEMD11 MEMD13 MEMD15 NC NC 18 45V BANK3 BANK5 NC NC XREG XMCBATI MEMD9 XMCD2 Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 Signal Name MEMD3 MEMD5 MEMD7 10 8 14 XMCBSY 45V MEMAIS MEMA7 MEMAS MEMA3 1 MEMDO MEMD2 E2 XMCDI MEMD12 MEMD14 XMEMCE2 NC 17 BANKO BANK2 45V BANK4 BANK6 XMRST NC XMCBAT2 MEMD8 MEMD10 E2 Signal Description Memory card data bit 3 Memory card data bit 5 Memory card data bit 7 Memory card address bit 10 Memory card address bit 11 Memory card address bit 8 Memory card address bit 14 Memory card busy 5 V supply voltage
151. ility in Section 10 Internal Switch Setting and Board Compatibility 8 6 Service Manual BSM 5100 8 REPLACEABLE PARTS LIST BSM 5105K BSM 5135K BSM 5105K BSM 5105K 63a BSM 5135K 63b Service Manual BSM 5100 8 7 8 REPLACEABLE PARTS LIST Bedside Monitor BSM 5106 5136 5 o x 1 tA d A A A A A U UO NN N amp ANI A tA tn WAN 8 8 NK Code 127907 132991 515542B 531337 531346 551734 1114 167087B 1124 037173B 6111 006974C 6111 006992A 6111 007001A 6111 007037A 6112 000345C 6112 013402 6112 014419 6112 016168C 6112 016177B 6112 016676 6112 016711A 6112 016756 6113 029152 6113 029179A 6113 036055B 6113 036064A 6113 037125 6113 044376A 6113 044411B 6113 044919 6113 044928A 6113 045696 6114 002205B 6114 002214A 6114 073556B 6114 074796 6114 079853 6114 096959A 6114 097004A 6114 106619A 6114 106628A 6114 106789 6114 106798 6114 107217 6114 107877 6114 108181 6114 108261 Qty N U N N N N N e N KN BH HR RR FN HB e e e e i Description Spacer bolt Holder NIBP socket Plastic elbow tube Air filter Equipotential term
152. ime Waveform display color Numeric display color Waveform freeze Display waveforms Numerical data display Synchronization mark Sound Sound type Alarm sound Synchronization sound Alarm Alarm items Alarm levels Alarm indication Alarm suspend ECG Electrode offset potential tolerance Input dynamic range Internal noise Common mode rejection ratio Input impedance Input bias current Heart rate count Calculation method Counting range 12 1 inch TFT type LCD Non fade moving or non fade fixed 246 mm x 184 5 mm 800 x 600 dots 13 traces 12 lead display 10 traces monitoring screen 25 mm s 50 mm s Respiration CO speed selectable from 1 5 or 25 mm s gas parameters anesthetic gas fixed at 6 mm s 6 9 s at 25 mm s sweep speed 12 12 Provided ECG respiration IBP SpO pulse wave CO and CO thermodilution curve When gas is monitored N O O and two agents with the highest concentration Heart rate VPC rate ST level respiration rate IBP systolic diastolic mean NIBP systolic diastolic mean SpO pulse rate temperature FiO ETCO When gas is monitored EtCO FiCO EtN O FiN O EtO FiO and Et and Fi of the two agents with the highest concentration Heart rate sync mark pulse rate sync mark respiratory sync mark Alarm synchronization click 4 types pips bing bongs bong bing 3 times Pitch variable for IBP and SpO Upper lower limits
153. in the system control block When the program card is inserted When the program card is not inserted Host CPU Other ROMs Service Manual BSM 5100 Host CPU Boot ROM e pagar card Other ROMs a System control block The system control block consists of the host CPU Boot ROM flash EEPROM system backup RAM real time clock two memory card interfaces touch screen controller audio circuit and main gate array n addition to the 1 MB system RAM 0 5 MB system RAM on the DPU SP board works for the host CPU An MC68SEC000 is used as the host CPU The clock frequency is 20 MHz The CPU controls the dedicated gate array ASIC Application Specific Integrated Circuit ACORN which controls the hard keys function dials touch screen alarm indicator QRS synchronous sound alarm sound real time clock PCMCIA card interface DPU communication RS 232C communication and QM 421P ATA card interface 4 1 4 BOARD UNIT DESCRIPTION The large capacity capacitor Super capacitor allows the 1 MB system RAM SRAM to back up the trendgraph vital sign list arrhythmia recall monitoring conditions for each parameter and alarm settings for 30 minutes or more after the power is turned off When the instrument is turned on after more than 30 minutes power off is past the host CPU regards the backup data as damaged and initializes them The 32 KB backup RAM non volatile memory permanently keeps th
154. inal Rubber foot High voltage warning label Board holder Input block enclosure Rear enclosure Lower front enclosure Battery pack guide Power supply unit insulation cover Operation board bracket Recorder guide Rear chassis Battery pack holder Input block shield DPU SP board shield Recorder blank panel REMOTE socket cover Alarm indicator top cover Dial Speaker holder Nellcor SpO2 socket shield Speaker bracket NIBP elbow tube NIBP socket tube Mother board shield Battery receptacle terminal 1 Battery receptacle terminal 2 Square key top cover Heat radiation sheet EMI gasket Silicon tube 80 mm long Silicon tube Touch screen gasket long Touch screen gasket short Dust protector long Dust protector short EMI gasket with 4 holes Alarm indicator packing Round key top cover Insulator 057 AYURILE NIBP LZ 17 74 9 TAR 5 BS UY 590 1020 P 5 lt 17 41 bA ARL VYavAILe y 7 102 5 7 72 L T2 27 5 n 2JzaZ4 7vw RZE ARIWLF 2 NIBPH 74 72 VF Y ILE 1 2 4 ky7 hkERL M 5 1 80 73x5 A S KOFI
155. ing table ErrorCode Message Description 0110 WATCH DOG Interrupt from the watch dog timer 0210 BUS Bus error occurred when an empty address was selected 0220 ADDRESS Address error when a word accessed the odd address 0230 ILLEGAL Illegal command is executed 3 5 3 DIAGNOSTIC CHECK 0240 0250 0260 0270 0280 0290 02A0 0280 02 0 0310 0410 0411 0420 0430 0440 0470 0472 0480 0510 0400 410 420 A430 System Errors ZERO CHK TRAP PRIVILEGE SPURIOUS UNDEFINED UNDEFINED UNDEFINED OTHER OS CPU ROM WS ROM CPU RAM CPU CMRAM A D D A CLOCK CLK DATA E2PROM ATA CARD ACCESS ERROR OTHER DPU ROM DPU RAM DPU CMRAM Zero division error Check command error occurred during check Trap command error Privilege error Undefined interrupt error Not used Not used Not used Error from faults other than ones described above Error detected by the OS Error detected by CPU ROM check Error detected by WS ROM check Error detected by CPU RAM check Error detected by CPU communication RAM check Error detected by A D and D A check Error detected by the real time clock Error detected by CLOCK DATA check Error detected by EEPROM check Error detected by ATA card QM 421P check Error from faults other than those described above Error detected by DPU ROM check Error detected by DPU RAM check Error detected by DPU communication RAM check A system error oc
156. ion 8 Replaceable Parts List Faulty MAIN board Replace the MAIN board Faulty connection between CN122 on the MAIN board and recorder unit Out of paper mark appears on the screen Faulty paper detection photo sensor or LED of the reorder unit Faulty MAIN board Recording can be performed when the paper is manually Faulty connection between CN122 on the MAIN board and recorder unit Faulty paper drive motor of the recorder Check the connection Replace the photo sensor and LED Refer to Section 8 Replaceable Parts List Replace the MAIN board Check the connection Replace the motor Refer to pulled out after the unit Section 8 Replaceable Parts List record key is pressed Faulty MAIN board Replace the MAIN board For page dependent recording such as trendgraph and vital sign list the recording does not start at the top of the page The recorded data such as waveform and grid has a faint part on the paper Straight line is recorded at the same position on the paper There is different contrast between the upper half and lower half of the paper Wrong position of the recording paper in the magazine Paper other than Nihon Kohden is used Photo sensor for detection of the black square on the paper is dirty Load the paper into the magazine correctly Use the Nihon Kohden paper Clean the sensor Faulty connection between CN122 on the MAIN board and recorder
157. ion between on the MAIN board and the speaker Faulty speaker Faulty MAIN board Check the connection Replace the speaker Replace the MAIN board No sound except for a hissing sound Faulty MAIN board Faulty speaker Replace the MAIN board Replace the speaker The sound is muffled or distorted The speaker is blocked Something foreign is touching the speaker The speaker is wrongly attached Remove the object blocking the speaker Remove the foreign matter Attach the speaker correctly Key Operation Problems 24 Problem Possible Cause Criteria Action No key on the front panel works Faulty connection between CN102 on the Operation board and CN103 on the MAIN board Faulty MAIN board Faulty Operation board Check the connection Replace the MAIN board Replace the Operation board A specified key on the operation panel does not work Faulty connection cable between CN102 on the Operation board and CN103 on the MAIN board Replace the connection cable Faulty Operation board Faulty MAIN board Replace the Operation board Replace the MAIN board The workable key area does not match the key display on the screen Incorrect calibration of the touch screen Faulty connection between the touch screen and Connection board Calibrate the touch screen positioning Check the connection Faulty connection between c
158. is service manual provides useful information to qualified personnel to understand troubleshoot service maintain and repair the BSM 5100A K Bedside Monitor referred to as the instrument in this service manual The information in the operator s manual is primarily for the user However it is important for service personnel to thoroughly read the operator s manual and service manual before starting to troubleshoot service maintain or repair this instrument This is because service personnel need to understand the operation of the instrument in order to effectively use the information in the service manual 14 1 GENERAL General Information on Servicing 1 2 Note the following information when servicing the instrument CAUTION Safety e There is the possibility that the outside surface of the instrument such as the operation keys could be contaminated by contagious germs so disinfect and clean the instrument before servicing it When servicing the instrument wear rubber gloves to protect yourself from infection e There is the possibility that when the lithium battery is broken a solvent or toxic substance inside the lithium battery could leak out If the solvent or toxic substance touches your skin or gets into your eye or mouth immediately wash it with a lot of water and see a physician Liquid ingress The instrument is not drip proof so do not install the instrument where water or liquid can get into or
159. ith 4 holes Alarm indicator packing Round key top cover Insulator AYVAIAILE LY YARILA LEEF 17 74 9 APIS PEL gt GS 422 4729 P VILIR mh y DALE SU 4 orm Uy Shi 7 242 9 de Som Jue Io DPUZ JF 7375 YE hIADAAIN y2 L4277 5 TJI AayJ272 WwWF 2 7 NIBPRY4 vFa 7 VE Y ILE Shins 1 2 27 95 1 78 5 1 80 73x5 L Ay FINBIINY S 4AkZn22 4AkZn7z24 5 4R VSB X Hbkv Z72 11x6 A ARILE 0 9 Service Manual BSM 5100 8 REPLACEABLE PARTS LIST BSM 5105K BSM 5135K BSM 5135K 63a 63b BSM 5105K BSM 5135K Of WT OR amp 74 f I Service Manual BSM 5100 8 3 8 REPLACEABLE PARTS LIST Index NK Code No 46 6114 114922B 47 6114 116608 48 6114 124395 49 6114 124475 50 6114 124484 51 6124 009937 52 6124 025928 53 6124 032332 54 6124 035908 22 6141 000807A 56 6142 002982D 57 6142 002991C 58 6123 014051A 59 6122 004679 60 6114 073191B 61 6114 073208A 62 6114 073217A 63a 6124 035846 63b 6124 035837 64 6143 010249A 65 6
160. k is released Completely remove the recorder unit or blank panel from the instrument Slots Removing the Rear 1 Cover the table with a soft cloth to protect the display from damage Lay Chassis down the instrument with the front panel on the table Remove the 2 screws from the bottom of the instrument as shown below 5 2 Service Manual BSM 5100 5 DISASSEMBLY AND ASSEMBLY 2 Remove the 5 screws from the instrument as shown below 3 Remove the rear enclosure from the instrument 4 Remove the 5 screws which secure the rear chassis to the chassis block as shown below amp grt P p po 5 Disconnect the 2 cables from the rear chassis and separate the rear chassis including the power supply unit and gas sensing unit and AG IF board from the chassis block Gas sensing unit AG IF board Power supply unit Service Manual BSM 5100 5 3 5 DISASSEMBLY AND ASSEMBLY Removing the NIBP Safety Disconnect the air hose from the joint and remove the 4 screws which secure the Board NIBP safety board to the chassis block as shown below Remove the board from the chassis block Removing the Vital Sign 1 Disconnect the cable between the NIBP Safety board and DPU SP board as Input Block shown below 2 Remove the 3 screws 2 pan head screws and F3 x 8 screw which secure the recorder chassis to the chassis block as shown below Remove the recorder chassis fr
161. l d EE 1 20 Left Side Panel EM S 1 21 On the BSM 5105 5135 Monitors sss 1 21 On the BSM 5106 5136 Monitors 1 21 alienae 1 22 1 22 Storage and TralspOTrt eee a a 1 23 SOAS EN 1 23 1 23 HardiKeys and Soft Keys ret bare 1 24 E E 1 24 Soudan 1 24 Upgrading the System Software and Changing Language on the Screen 1 25 MM 1 25 Board Unit Connection Diagram aaia iaia 1 26 Troubleshoot 2 1 erum 2 1 Power Related Problems 2 2 BICI Vaio 2 3 Sound PrODISIMS ERR 2 4 Key Operation zdtelo um 2 4 Recording 2 5 ECG and Respiration by Impedance Method Problems 2 6 oM coll P 2 7 Non invasive Blood Pressure Problems 2 8 Other Vi
162. leakage current refer to IEC 60601 1 19 Check that the earth leakage current does not exceed 0 5 mArms under normal condition and 1 0 mArms under each single fault condition Remove the cause if the earth leakage current exceeds one of the maximum values Enclosure leakage current refer to IEC 60601 1 19 Check that the enclosure leakage current does not exceed 0 1 mArms under normal condition and 0 5 mArms under each single fault condition Remove the cause if the enclosure leakage current exceeds one of the maximum values Patient Patient leakage leakage current refer current to IEC 60601 1 19 Patient leakage current mains voltage on the applied part Dielectric strength refer to IEC 60601 1 20 Service Manual BSM 5100 Check that the patient leakage current to type CF or defibrillation proof type CF applied part does not exceed 0 01 mArms under normal condition and 0 05 mArms under each single fault condition Check that the patient leakage current to type BF or defibrillation proof type BF applied part does not exceed 0 1 mArms under normal condition and 0 5 mArms under each single fault condition Check that the patient leakage current to type CF or defibrillation proof type CF applied part does not exceed 0 05 mArms under each single fault condition Check that the patient leakage current to type BF or defibrillation proof type BF applied part does not exceed 5 mArms
163. ll be faulty if an error is found A D CHECK Checks the system counter The MAIN board will be faulty if an error which disables the data processing function is found E2PROM CHECK Checks the backup memory for the system setup data storage If the data is wrong the memory is initialized The MAIN board will be faulty if an error is found If a serious error is found in the abovementioned checks the instrument displays the DIAGNOSTIC CHECK screen without displaying the patient monitoring screen The following data checks are also done The data is corrected if necessary e BACK UP CHECK Checks the backed up data If the backed up data has something wrong the data is initialized TIME CHECK Checks correctness of the time GET TIME CHECK Checks the period during the AC power off in the battery operation and adjusts the time data if it is wrong 3 3 3 DIAGNOSTIC CHECK Calling Up the DIAGNOSTIC CHECK Screen Use this screen to view the error history or perform manual check or system setup and initialization 1 With the power off press the Power switch while pressing the SILENCE ALARMS key Continue pressing the SILENCE ALARMS key until the DIAGNOSTIC CHECK screen appears DIRGHOSTIC CHECK POHER CHECK RESULT OK OPTION N 421P ECRPS12C BSH 5100 YERSIOH CPU PROGRAM LRHGURGE ENG NS Ver 00 06 Ver 00 06 Ver 01 04 SUM SF4FA1BC SUM n61CBR33 SUM OFECS30F
164. lowing reasons Most of the boards are multilayer boards with surface mounted electrical devices so the mounting density of the board is too high A special tool and special repair skill is required to repair the multilayer boards with surface mounted electrical devices Disassemble the instrument or replace a board or unit in an environment where the instrument is protected against static electricity As background knowledge for repair pay special attention to the following You can reduce the repair time by considering the problem before starting repair You can clarify the source of most of the troubles using the information from the diagnostic check function of the instrument Refer to Diagnostic Check of this manual Refer to Replaceable Parts List of this manual for the service parts for technical service that we provide NOTE When ordering parts or accessories from your Nihon Kohden representative please quote the NK code number and part name which is listed in this service manual and the name or model of the unit in which the required part is located This will help us to promptly attend to your needs Always use parts and accessories recommended or supplied by Nihon Kohden Corporation to assure maximum performance from your instrument Service Manual BSM 5100 Patient Safety Checks Service Manual BSM 5100 1 GENERAL Periodic maintenance procedures and diagnostic check procedures are provi
165. m air hose as shown below 2 Touch the SELECT key to select item number 4 3 Touch the START key to start the check If the inflation speed is less than 7 seconds an message appears If an ERROR message appears replace the NIBP Safety board or pneumatic circuit with a new one Service Manual BSM 5100 3 37 3 DIAGNOSTIC CHECK 5 Deflation Speed NOTE Skip this deflation speed check because it is covered in the 6 Step Deflation check This is used to check the deflation speed through the two solenoid valves V1 and V2 at different stages of pressure drop An OK message is displayed if it takes 1 4 to 3 0 seconds for V1 and 2 5 to 4 3 seconds for V2 If not an ERROR message is displayed Checking the Deflation Speed 1 Connect the 700 ml dummy cuff to the instrument with the 3 5 m air hose as shown below 2 Touch the SELECT key to select item number 5 3 Touch the START key to start the check If an ERROR message appears replace the NIBP Safety board or pneumatic circuit with a new one 3 38 Service Manual BSM 5100 3 DIAGNOSTIC CHECK 6 Step Deflation This checks the step deflation of the cuff at given pressure HIGH pressure Valve 1 opens for 40 ms and Valve 2 opens for 70 ms at 250 mmHg The OK message appears if the pressure drop is 5 to 20 mmHg LOW pressure Valve 1 opens for 60 ms and Valve 2 opens for 80 ms at 20 mmHg The
166. mand from the local CPU the RACOON accesses the RAM to get the recording data and controls all the recording functions such as the motor and thermal array head in the recorder unit When the instrument is upgraded the local bus in the recorder control block is directly connected to the system bus in the system control block and the 1 MB system ROM takes a part of the memory for the upgrade program 4 3 4 BOARD UNIT DESCRIPTION System Control Bock Recorder Control Block Host CPU Local CPU 44 AN lt M Data flow in normal operation Program data flow in upgrade d Power control block The power control block consists of the power supply microchip controller DC DC converters buzzer and its driver and battery interface 15 V from the power supply unit or 12 V from the rechargeable battery is converted to 3 3 V 5 V and 24 V supply voltages by the DC to DC converters and power supply microchip controller When the line voltage is supplied to the instrument and the battery is inserted into the instrument the power supply microchip controller charges the battery with approx 190 mA normal charge for 15 hours After the 15 hours the controller uses trickle charging to charges the battery with approx 60 mA so that the fully charged battery condition is maintained If the normal or trickle charging is interrupted for one hour or less by power failure or disconnection of the power cord and the
167. mate Dimensions Weight Electromagnetic Compatibility 339 mm W x 315 mm 250 mm D BSM 5105 5106 8 kg excluding battery BSM 5135 5136 10 kg excluding battery IEC60601 1 2 1993 Collateral Standard Electromagnetic compatibility Requirement and tests Emissions Safety Standard Safety standard CISPR11 Group 1 Class IEC 60601 1 1988 Amendment 1 1991 Amendment 2 1995 IEC 60601 2 27 1994 Particular requirements for the safety of electrocardiographic monitoring equipment 60601 2 25 1993 Particular requirements for the safety of electrocardiographs 60601 2 30 1995 Particular requirements for the safety of automatic cycling in in direct blood pressure monitoring equipment IEC 60601 2 34 1994 Particular requirements for the safety of direct blood pressure monitoring equipment According to the type of protection against electrical shock CLASS I EQUIPMENT AC Powered Internally Powered EQUIPMENT BATTERY Powered According to the degree of protection against electrical shock ECG Respiration impedance IBP Temperature CO Defibrillator proof type CF applied part CF applied part NIBP SpO Respiration thermistor agents Defibrillator proof type BF applied part According to the degree of protection against harmful ingress of water ordinary EQUIPMENT Service Manual BSM 5100 1 GENERAL According to the degree o
168. me SpO on BSM 5105 5135 Monitors Measuring range SpO accuracy SpO display Pulse rate display update cycle Sync tone modulation Waveform sensitivity Alarm Upper limit range Lower limit range SpO on BSM 5106 5136 Monitors Measuring range SpO accuracy SpO display Pulse rate display update cycle Sync tone modulation Waveform sensitivity Alarm Upper limit range Lower limit range Respiration input protected against 400 J discharge 10 mm Q 25 at X1 sensitivity x1 4 x1 2 x1 x2 x4 Every 3 s or when alarm is generated 2 to 150 breaths min in 2 breaths min steps OFF OFF 0 to 148 breaths min in 2 steps OFF 5 to 40 s in 5 s steps 1 to 100 1 digits 80 SpO lt 100 2 digits 50 SpO lt 80 Every 3 s or when alarm is generated Change in 20 steps at 81 to 10096 SpO x1 8 x1 4 x1 2 x1 x2 x4 x8 or AUTO 51 to 100 SpO in 1 SpO steps OFF OFF 50 to 99 SpO in 1 SpO steps 1 to 10096 DS 100A 3 SpO OXIBANDA N 3 5 OXIBANDP I 3 SpO RS 10 3 5 SpO D YS 3 SpO D YSE 3 5 SpO D YSPD 3 5 SpO D 25 D 25L 2 SpO N 25 2 SpO 1 20 2 SpO D 20 2 SpO R 15 3 5 SpO OXICLIQI 2 5 SpO OXICLIQP 2 5 SpO OXICLIQA 2 5 SpO OXICLIQN 2 5 SpO OXII 2 3 A N 2 5 SpO OXII 2 3P L 2 5 SpO Every 3 5 or when alarm is generated Change in 20 steps at 81 to 100 SpO x1 8 x1 4 x1 2 x1 x2 x4 x8 or AUTO
169. ment by reversing the above procedure 5 11 5 DISASSEMBLY AND ASSEMBLY Replacing the Backlight Lamps 1 After removing the chassis block from the front enclosure in step 2 in the Replacing the Touch Screen section place the chassis block face up CAUTION Since the LCD unit is covered with glass do not apply a mechanical shock such as dropping or pressure to the LCD unit 2 Disconnect the backlight lamp cable from the inverter board by using a small tip tool such as a small flat blade screwdriver and inserting it into a space between the cable connector and socket CAUTION Be careful not to strain the cable Check that the cable is not damaged If the cable has even slight damage it may break the vinyl of wire and short circuit may occur because a high voltage is output for the lamps through the cable 3 Disconnect the LCD cable from the LCD unit as shown below 5 12 Service Manual BSM 5100 Service Manual BSM 5100 5 DISASSEMBLY AND ASSEMBLY 4 Remove the 4 screws which secure the LCD unit to the chassis block as shown below CAUTION Before placing the LCD unit face down on the table check that the table is covered with a clean soft and smooth material to avoid making the screen dirty or damaging the screen Place the LCD unit face down on the table covered with a clean soft and smooth material Remove the 2 screws which secure the backlight lamp cov
170. n Reference clock 1 kHz control PWM control signal Every lead 500 Hz Polarization voltage detection circuit gt Polarization voltage gt N R L E Vi to V6 detection flag Respiration signal gt Full wave rectifier gt Respiration measure signal Low pass filter High pass filter gt Respiration waveform output ECG HT IBP Analog signal output Composed leads Lead II aVR aVL aVF C1 to C6 selector Il III aVRLF C1 to C6 gt Analog ECG Pacing pulse pum detection circuit Pacing pulse detection flag CAL Service Manual BSM 5100 Calibration waveform generator CAL control signal 4 9 4 BOARD UNIT DESCRIPTION 4 MHz Control reset signal 12 lead ECG I 1 V1 to V6 Multiplexer control signal DC level flag gt Gain control signal The ECG RESP3 board has the high pass filter for the selected lead ECG analog signal at the amplifier final stage low pass filter for the selected lead analog signal at the amplifier final stage and A to D converter for 12 lead ECG in the CPU for primary data processing There is a supply voltage control circuit to adjust the 12 lead ECG sensitivity The NIBP cuff size adult child or neonate
171. n 2 PREPARATIONS Draw out one page of the recording paper so that the small black square on the corner of the paper is not over the mark detection sensor Adjust the PAPER VR and MARK VR so that the PAPER and MARK test pins on the EXT2 board output a voltage within the range of 3 5 V DC to 4 0 V DC when the two sensors detect the white part of the paper Connect the EXT2 board between the recorder unit and MAIN board connected to the instrument Refer to YS 073P8 Board Unit Maintenance Kit in Section 6 Short pins 3 and 4 at the jumper setting terminal on the EXT2 board Turn on the instrument Set the recording paper inside the paper magazine according to the operator s manual Loading the Recording Paper in Section 2 PREPARATIONS Draw out one page of the recording paper so that the small black square on the corner of the paper is not over the mark detection sensor Connect the probe of the oscilloscope to the PAPER or MARK test pin on the EXT2 board Connect the ground clip of the oscilloscope to the ground pin on the EXT2 board The following rectangular waveform 16 ms interval appears on the screen of the oscilloscope Service Manual BSM 5100 7 ADJUSTMENT 3 5 to 4 0 V gt OV 16 ms 8 Adjust the PAPER and MARK VR so that the PAPER and MARK test pins on the EXT2 board output the rectangular amplitude within the range of 3 5 V DC to 4 0 V DC when the two sensors de
172. n BSM 5135 only For attaching the dryline socket Not available NIBP socket Connects to the air hose Sampling gas exhaust outlet ECG BP OUT socket on BSM 5135 only Outputs 100 mmHg V IBP waveform of the IBP connected Connects to an anesthetic to the multi parameter 1 socket mV V ECG waveform machine to exhaust gas and heart rate trigger by using the YJ 910P or YJ 920P ECG BP output cable These analog signals can be used as the synchronization signal for other equipment such as IABP Refer to the warning and note on the next page On the BSM 5106 5136 Monitors TEMP jacks Multi parameter sockets Connects to the temperature probe cord Connects to the connection cord of the parameter to be monitored temperature CO FiO or respiration by thermistor method The type of parameter is automatically recognized PC card eject button PRESS vi CO v E Fio RESP 4 PC card slot For an optional QI 101P network card or a QI 111P network printer card SpO socket Connects to the SpO connection cord AUX socket For connecting a display monitor with a YS 072P5 connection cable an AG 920R multigas unit with a YJ 921P connection cable or QI 400P series interface ECG RESP socket Connects to the ECG connection cord Dryline receptacle
173. n circuit communication circuit for the EEPROM in the connection cord connector and asynchronous communication circuit for CO sensor MP2 Ato D Conv to DPU board via motherboard CPU BP out PWM via DPU board Service Manual 5100 4 13 4 BOARD UNIT DESCRIPTION The MP2 board acquires the analog signals from the 1 and MP3 boards and has the preamplifier for CO temperatures and FiO input signals These analog signals are converted to digital signals on the MP2 board The communication control circuits for the EEPROM in the connection cord connector and sensor are also on this board 1 2 1 gt Ato D Conv 2 to DPU board via motherboard CPU FEY MP3 Exc 3 4 14 Service Manual BSM 5100 4 BOARD UNIT DESCRIPTION TEMP Board The TEMP board is based on the MP3 board which has a multi parameter socket But the TEMP board which is dedicated to temperature measurement only has two jacks for temperature probe connection instead of the multi parameter socket Alarm SP Board The alarm SP board has the red yellow and green LEDs to indicate the alarm and heart beat synchronization
174. nally left blank Service Manual BSM 5100 Conventions Used in this Manual and Instrument Warnings Cautions and Notes Warnings cautions and notes are used in this manual to alert or signal the reader to specific information WARNING A warning alerts the user to possible injury or death associated with the use or misuse of the instrument CAUTION A caution alerts the user to possible injury or problems with the instrument associated with its use or misuse such as instrument malfunction instrument failure damage to the instrument or damage to other property NOTE A note provides specific information in the form of recommendations prerequirements alternative methods or supplemental information Service Manual BSM 5100 iii Explanations of the Symbols in this Manual and Instrument The following symbols found in this manual instrument bear the respective descriptions as given On panels Symbol Description Symbol Description Standby v Defibrillation proof type CF applied part A Defibrillation proof type BF applied On only for a part of instrument Off only for part of instrument 9 CF applied part Battery Type BF applied part Battery charging Data input output Record start stop Input output terminal Out of paper Alternating current Alarm suspend Y Equipotential terminal NIBP interval Year of manufacture
175. nd 5 for a reading in the other pressure range If the accuracy of the pressure sensor for any of the two pressure ranges is out of the acceptable accuracy range replace the NIBP Measure board or pneumatic circuit with a new one Service Manual BSM 5100 Service Manual BSM 5100 3 DIAGNOSTIC CHECK 2 Calibration 2 The Calibration 2 Check program is not used for calibration but is used to display the accuracy of the Pressure Sensor 2 The accuracy of the sensor changes with the measuring pressure The following table shows the acceptable accuracy range of the Pressure Sensor 2 at different pressure ranges Acceptable Accuracy Range of Pressure Sensor 2 at Different Pressure Ranges Pressure Range Acceptable Accuracy Range 0 15 mmHg 2 mmHg to 3 mmHg 16 200 mmHg 8 mmHg 201 300 mmHg 12 mmHg Checking the Accuracy of Pressure Sensor 2 1 Connect the manometer and hand bulb pump to the dummy cuff using the Y shape connector and connect the dummy cuff to the instrument with the air hose as shown below 2 Touch the SELECT key to select item number 2 3 Touch the START key to start the check 4 Immediately start pumping the hand bulb pump Stop pumping the hand bulb pump when the pressure reading displayed on the NIBP Check display of the instrument is within one of the three pressure ranges 0 15 16 200 or 201 300 mmHg 5 Compare the pressure reading di
176. nd safety circuit operation is always monitored the Safety Circuit Error status message immediately appears on the screen if the NIBP measurement has something wrong Exciter Amp 45V Pressure offset LPF 5 Gain selector 1 i a MPX Tem i NIBP Measure board Ls Gain selector i E 250 lt 125 Hz i socket i perm shit ECG RESP 3 DPU board NY Pressure sensor NIBP Pump and valve gt microcontroller power supply Pump driver 5 vf Exciter 2 5 V Valve driver NIBP Safety board 4 12 Service Manual BSM 5100 4 BOARD UNIT DESCRIPTION MP1 MP2 and MP3 Boards MP1 The 1 and MP3 boards have universal input sockets The 1 board has two input sockets but the MP3 board has one or no socket depending on the instrument model number The 1 board and the one input socket MP3 board have an input protection circuit invasive blood pressure amplifier thermistor probe method respiration input preamplifier each transducer sensor internal wire cut detection circuit exciter circuit and its power supply circuit excessive current protectio
177. ndition check location according to the operator s manual them Service Manual BSM 5100 6 Maintenance Check Sheet Refer to the Maintenance section of the service manual for details Customer Customer Address Service Personnel Service Company Instrument Name Instrument Model Instrument Serial Number Hardware Revision Software Revision External There is no dirt stain and crack on the instrument Yes No There are no damaged switches and key top covers Yes No The warning and caution labels are clearly readable Yes No The exhaust gas adapter tube is firmly connected to the EXHAUST outlet Yes Input Conditions There is good contact between the input socket on the instrument and connector of the connection cord Yes No There is no damage on the input socket and connection cord connector Yes No There is no damage and internal cut on the lead wire and connection cord Yes Operation Keys The function of each key on the operation panel works correctly Yes No The function of each key on the screen works correctly Yes No Display The brightness is correctly adjusted Yes No There is no distortion on the screen Yes No Alarm indicator works properly Yes No Vital Sign Parameters ECG waveform heart rate and QRS synchronous mark are properly displayed with QRS synchronous sound generated Yes No Respiration waveform and respiration rate
178. ne s change such as 0 1 2 3 or ALL the number depends on the plane combination To select the waveform to be modified rotate the lower function dial The displayed color can be changed by pressing the SILENCE ALARMS key 4 Atthe triangular waveform display mode you can scroll the waveform by pressing the MENU Press the RECORD key to change the amplitude of each waveform 5 Toreturn to the GRAPHIC DRAW CHECK screen press the HOME key 6 To return to the MANUAL CHECK MENU screen touch the RETURN key Service Manual BSM 5100 3 DIAGNOSTIC CHECK Screen Flow of GRAPHIC DRAW Check Program Touch Key Record NY WW V VN For the TFT LCD screen it is considered normal if some pixels have randomly abnormal color or do not light Up to 25 wrong pixels are considered normal at the maximum brightness Service Manual BSM 5100 3 23 3 DIAGNOSTIC CHECK 3 24 CHARACTER DRAW Check XXX CHARACTER DRAW CHECK PLANE PLRNE 2 PLANE 3 RETURN This item checks the function of the character draw plane Check the character display and colors The plane for character screen is prepared in 4 screens and the check program displays one pl
179. note that MP1 to MP5 and TEMP are used as the input socket names XXX MULTI PARAMETER UNIT CHECK XXX MULTI PARAMETER UNIT CHECK POHER ON RESULT OK POWER ON RESULT OK Ver 01 04 SUM 007 280 Ver 01 04 SUM 007 280 STRTUS 1777 STRTUS 1777 MP1 MP2 TEMP1 2 MP3 MP5 PARAMETER NONE PARAMETER NONE PARAMETER PARAMETER NONE PARAMETER NONE PARAMETER NONE LOOP CHECK ERROR LOOP CHECK ERROR LOOP CHECK ERROR LOOP CHECK ERROR LOOP CHECK ERROR LOOP CHECK ERROR OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF ms OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF NC OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF DEFE OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF M OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF OFFF
180. ntroduction Service Manual BSM 5100 3 DIAGNOSTIC CHECK The instrument has two check programs which automatically or manually diagnose the instrument The automatic check program power on self check is executed whenever the instrument is turned on The manual check program can be executed at any time errors detected during the power on self check manual check and any time in monitor mode are stored in an error history table that you can view The manual check error history and system setup and initialization are accessed from the DIAGNOSTIC CHECK screen 3 1 3 DIAGNOSTIC CHECK Power On Self Check The following icon appears during the power on self check NIHON KOHDEN COPYRIGHT NIHON KOHDEN CORP 2002 If no error is detected the monitor mode begins and the patient monitoring display appears If a serious error which does not allow the host CPU to execute the system program any more is detected the screen changes to the following DIAGNOSTIC CHECK screen and the error mesage is displayed DIRGHOSTIC CHECK 111 POHER CHECK RESULT OK OPTION QH 421P ECRPS12C BSH 5100 YERSIOH CPU PROGRAM LRHGURGE ENG NS Ver 00 06 Ver 00 06 Ver 01 04 SUM SF4FA1BC SUM AGICBASS SUM OFECSSOF DPU2 BOOT Yer 00 06 Ver 00 06 Ver 01 01 SUM REG1D104 SUM 70028088 SUM 10 6 If a minor error such as Backup data is damaged or Super
181. o 300 mmHg 1 mmHg 1 digit 50 mmHg lt IBP lt 100 mmHg 1 1 digit 100 mmHg IBP lt 300 mmHg 200 mmHg 1 mmHg 50 uV V 10 mmHg 0 12 to 300 beats min 2 beats min Within 1 mmHg 0 1 mmHg 1 C DC to 20 Hz 3Hz DC to 12 Hz x3Hz Every 3 s or when alarm occurs Provided systolic value 20 to 120 mmHg changes in 20 steps every 5 mmHg 2 to 300 mmHg in 2 mmHg steps OFF OFF 0 to 298 mmHg steps in 2 mmHg steps 0 to 45 C 4 maximum 2 TEMP sockets 1 multi parameter socket 0 1 C 25 Temp lt 45 0 2 C 0 C Temp lt 25 within 0 005 C C 0 to 45 C 32 to 115 F Every 3s 1 GENERAL Alarm Upper limit range Lower limit range Cardiac Output CO Measuring method Measuring range Injectate temperature Ti Blood temperature Tb Thermodilution curve delta Tb Cardiac output CO Measuring accuracy Ti Tb 25 to 45 C Tb 15 to 25 C CO Temperature drift Ti Tb Frequency response delta Tb Injectate volume range Respiration Thermistor method Respiration rate counting range Accuracy Noise Frequency response Waveform display Display sensitivity Sensitivity control Respiration rate display update cycle Alarm Upper limit range Lower limit range Apnea time 0 1 to 45 C 33 to 113 F in 0 1 C 1 F steps OFF OFF 0 to 44 9 C 32 to 112 F in 0 1 C 1 F steps Thermodilution method 0 C to 27 C 15 C to
182. o 55 mmHg 4 mmHg 55 to 76 mmHg within 250 ms 10 to 9096 Upper limit FiCO 1 to 5 mmHg in 1 mmHg steps OFF EtCO 2 to 99 mmHg in mmHg steps OFF Lower limit EtCO OFF 1 to 98 mmHg in 1 mmHg steps Non dispersive infrared ray absorption 0 to 10096 3 within 250 ms 10 to 90 1 GENERAL Alarm measurement Measurement method Measuring range Measuring accuracy Response time Alarm Anesthetic agent measurement Measurement method Measuring range Measuring accuracy Upper limit 1 to 10096 in 1 steps OFF Lower limit OFF 0 to 99 in 196 steps Paramagnetic 0 to 10096 2 0 to 55 3 55 to 100 within 500 ms 10 to 9096 Upper limit 19 to 100 in 1 steps OFF EtO 11 to 100 in 1 steps OFF Lower limit FiO OFF 18 to 99 in 196 steps EtO OFF 10 to 99 in 196 steps Non dispersive infrared ray absorption Halothane 0 to 5 Isoflurane to 596 Enflurane Oto 5 Sevoflurane 0 to 8 Desflurane 0 to 18 0 2 0 to 5 0 4 5 to 10 0 6 10 to 15 1 0 15 to 18 NOTE When alcohol or acetone is present in the respiration circuit the unit gives inaccurate gas analysis data Response time Alarm Respiration rate Measuring range Measuring accuracy Alarm Apnea time Trendgraph Trend parameters Trend times Vital Signs List Parameters within 300 ms 10 to 90 Halothane Isoflurane S
183. og ECG lead S 8 selection o Feed back electrode p selection o o 5 8 12 lead ECG chest C6 B Buffer Paced baseline To polarization voltage 191 ASA Respiration carrier waveform exciter detector Composed leads Analog ECG four limbs aVR aVL aVF Analog ECG chest gt N R L F electrode contact impedance detection circuit gt Respiration signal output Service Manual BSM 5100 From ECG RESP 1 board 4 BOARD UNIT DESCRIPTION The ECG RESP2 board has the high pass filter for 12 lead ECG low pass filter for 12 lead ECG and polarization voltage detection circuit The lead for arrhythmia analysis is selected on this board The ECG analog signal on the selected lead for arrhythmia analysis goes to the ECG RESP3 board Since the respiration signal is proportional to the impedance between the two electrodes the respiration circuit sends a measurement status signal to the CPU on the ECG RESP3 board accord ing to the impedance level The respiration circuit has the high pass filter so that the respiration waveform is obtained High pass filter 12 lead ECG Il gt Low pass gt To ECG RESP 3 board C1 to C6 filter and 12 lead ECG E Hi amplifier 18 1 gt M 150 Hz dB Resolutio
184. om the chassis block 5 4 Service Manual BSM 5100 5 DISASSEMBLY AND ASSEMBLY 3 Remove the 5 screws 3 pan head screws and 2 bind head screws which secure the input block to the chassis block as shown below 4 Disconnect the 2 air hoses and 2 cables as shown with large arrows in the following picture and remove the bind head screw as shown with a small arrow in the picture Remove the input block from the chassis block by sliding the input block outward Removing the Mother PWR Remove the 6 screws 5 pan head screws and bind head screw which secure the Board mother PWR board to the input block as shown below Remove the board from the input block Service Manual BSM 5100 5 5 5 DISASSEMBLY AND ASSEMBLY 1 Remove the 4 screws and 3 spacers which secure the mother CN board to the Removing the Mother CN Board and Input Boards input block Remove the board from the input block F ni tm 2 Allthe input boards are set in the input block as shown below You can remove the input boards in pairs The two boards can be separated by removing a screw from the two boards ECGRESP1 MPi irst MP2 Firs gems NOTE in Assembling the Instrument To assemble the mother CN board and all the input boards align the projection bottom edge of each input board with the bottom edge of the inverted T shape holes on the mother CN board as shown below so that both side connectors on each input board and the mother CN
185. onnection board and MAIN board Check the connection Touch screen does not Work Function dials are not operational Faulty connection between the touch screen and CN102 on the Connection board The key function on the entire screen does Check the connection not work Faulty MAIN board Faulty touch screen Replace the MAIN board Replace the touch screen The key function on a partial screen such as upper half screen does not work Faulty touch screen Faulty connection between the Operation board and Function Dial board Replace the touch screen Check the connection Faulty Function Dial board Faulty MAIN board Replace the Function Dial board Replace the MAIN board Service Manual BSM 5100 Recording Problems 2 TROUBLESHOOTING Problem Recording paper does not feed properly Possible Cause Criteria Faulty connection between CN103 on the Recording mark does MAIN board and Power SW board Action Check the connection not appear on the screen when the record key is pressed Faulty Power SW board Faulty MAIN board Faulty connection between CN122 on the MAIN board and recorder unit Replace the Power SW board Replace the MAIN board Check the connection Paper magazine open mark appears onthe Faulty magazine position sensing micro Replace the micro switch Refer to screen switch of the recorder unit Sect
186. order unit can be adjusted with a digital voltmeter when the recorder unit EXT2 board and 5 V DC supply are connected Refer to Section 7 ADJUSTMENT Set the jumper setting as follows Short circuit of pins 1 and 2 Enables to directly receive 5 V DC from a DC power supply Short circuit of pins 3 and 4 Enables to receive 5 V DC from the power supply unit when the MAIN board is connected to the EXT2 board Connects the motherboard to the EXT6 board with the CNA9 cable The EXT3 board has two connectors each for the motherboard and cable Connects the ECG RESP2 or ECG RESP3 board to the EXTS board with the CNAS cable Connects the ECG board to the EXT4 board with the CNAS cable Connect the ECG RESP2 or ECG RESP3 board to the EXT3 with the 9 cable The EXT6 board has two connectors each for the analog board and cable Connects the SpO MP2 board to the EXT8 board with the 6 3 6 6 4 CNAO cable The EXT7 board has one connector each for the analog board and cable EXTS8 Connects the motherboard to the EXT7 board with the CNA9 cable The EXTS board has one connector each for the motherboard and cable Extension cables 50 cm long CNA2 30 cm long CNA3 30 cm long CNAA 50 cm long CNAS 20 cm long CNA6 50 cm long CNA7 50 cm long CNAS 50 cm long 9 20 cm long 10 50 cm long 11 70
187. ot faced to the thermal Paper other than Nihon Kohden is used Load the paper into the magazine array head correctly Use the Nihon Kohden paper Faulty connection between CN121 on the MAIN board and recorder unit The supply voltage for thermal array head 24 V DC decreases Check the connection Replace the MAIN board Faulty thermal array head Replace the head 2 5 2 TROUBLESHOOTING ECG and Respiration by Impedance Method Problems Problem Possible Cause Criteria Action ATTACH ELECTRODES The setting Number of electrodes is set to a higher Set the number of message is displayed even number than the actual number of the electrodes electrodes correctly after each electrode contact The electrode lead ECG connection cord or patient Replace the accessory with part of the electrode lead is cable is faulty a new one short circuited ECG RESPI board ECG RESP2 board or ECG RESP3 Replace the ECG input board is faulty block with a new one The time constant setting The ECG RESP3 board is faulty if the monitoring lead Replace the ECG input cannot be changed setting can be changed block with a new one Motherboard DPU SP board or ECG RESP3 board is Replace the ECG input faulty if the monitoring lead setting cannot be changed block or DPU SP board with a new one Pacing spike is not ECG RESP2 board motherboard or DPU SP board is Replace the ECG input detected
188. otective earth PGND AY B7 PGND Protective earth Protective earth PGND A8 B8 PGND Protective earth Protective earth PGND A9 B9 PGND Protective earth Protective earth PGND 10 BIO PGND Protective earth CNJ303 for ECG RESP2 board Signal Description Pin Number Signal Signal Description Respiration circuit ground ER Respiration digitized data Respiration circuit ground ER A2 B2 AGNDF Analog ground Analog ground AGNDF A3 B3 70 Respiration measure Analog ground AGNDF A4 B4 RINST Respiration baseline recovery 8 V supply voltage for analog circuit 8VF A5 B5 RSEL Respiration electrode select 8 V supply voltage for analog circuit 8 A6 B6 PWMI Lead I time constant adjust 2 5 V reference voltage AVR 7 B7 PWMI Lead II time constant adjust 2 5 V reference voltage AVR A8 PWM 01 Lead C1 time constant adjust 2 5 V supply voltage 2 5VF A9 B9 PWM 02 Lead C2 time constant adjust 2 5 V supply voltage 2 5VF A10 BIO PWM O03 Lead C3 time constant adjust 8 V supply voltage for respiration 8VFR All B11 PWM 04 Lead C4 time constant adjust 8 V supply voltage for respiration 8VFR 12 B12 PWM O05 Lead C5 time constant adjust Carrier frequency for respiration 125kHz A13 PWM 06 Lead C6 time constant adjust 3 V supply voltage for analog circuit V AN Al4 Bl4 CAL Calibration control 3 V supply voltage for analog circuit C VAN 15 B15 XDC CHECK 12 lead electro
189. ped as follows e External nput conditions Operation Display Recorder e Vital sign parameters Power e Data backup e Safety Others Following are the procedures for each check item External Item Check Procedure Action Dirt stain or crack Check that there is no dirt stain and If the instrument is dirty clean it with a cloth crack on the instrument moistened with water neutral soap or alcohol If the instrument has stain or crack remove it or replace the stained or cracked part with a new one Damaged switch or key Check that there are no physically If any switch or key top cover is damaged replace top cover damaged switches and key top it with a new one covers Check that the exhaust gas adapter Remove the cause if the tube is loosely attached to Exhaust gas adapter tube is firmly attached to the the outlet tube connection EXHAUST outlet on the side panel of the instrument and the lock mechanism of the tube connector works Input Conditions 6 6 Item Check Procedure Action Contact between input socket on the instrument and connector of connection cord Input socket on the instrument and connector of connection cord Electrode lead wire and connection cord Check that there is good contact between the input socket and connector of the connection cord Remove the cause if there is a poor contact between them Visually check that there is no If the input
190. played Problem Possible Cause Criteria Action NIBP MODULE DPU SPboard or NIBP Safety board is faulty Replace the faulty board with a new FAILURE message is one displayed NIBP SAFETY Air hose is blocked Check the air hose CIRCUIT RUNNING Air tube between the NIBP Safety board and NIBP socket is blocked or NIBP Safety board or DPU SP board is faulty if this message appears soon after the NIBP START STOP key is pressed and NIBP pump sounds like it s moving Air tube between the NIBP Measure board and NIBP socket is blocked or NIBP Safety board or DPU SP board is faulty if this message appears in a minute after the NIBP START STOP key is pressed and NIBP pump sounds like it s moving Check the air tube connection Replace the faulty board with a new one if the air tube is not blocked AIR LEAK message is displayed Cuff or air hose has an air leak Air tube between the NIBP Safety board and NIBP socket is loose or disconnected if the cuff is not inflated when the NIBP pump sounds like it s moving Air tube between the NIBP Measure board and NIBP socket is loose or disconnected or NIBP Safety board is faulty if the cuff is inflated when the NIBP pump sounds like it s moving Replace the cuff or air hose with a new one Check the air tube connection Check the air tube connection Replace the faulty board with a new one if the air tube connection has no problem The instrument does not recognize the air ho
191. pplied from the inverter board It takes approx 25 000 hours about 2 years and 10 months for the brightness to decrease from maximum to half brightness lifetime of the backlight if the two tubes at the maximum brightness work in continuous operation Therefore the tube may need to be replaced after 25 000 hours of use Service Manual BSM 5100 4 BOARD UNIT DESCRIPTION Recorder Module Option Service Manual BSM 5100 The recorder module consists of the paper drive unit and WS IF board The paper drive consists of the thermal array head paper drive motor gears photo sensor sensor board sensor control board and chassis The RACOON ASIC on the MAIN board allows the recorder unit to record the 3 channel waveforms vital sign list and trendgraph Since the thick membrane type thermal array head is used the adjustment of the supply voltage to the head is not required The lifetime of the heating elements on the head is 100 million heating times A stepping pulse motor is used as the paper drive motor The lifetime of the motor is approx 3000 hours continuous operation When a set of the LED and photo sensor on the sensor board is replaced with a new one the sensor control VR must be adjusted See Section 7 ADJUSTMENT 4 17 Section 5 Disassembly and Assembly YOu Begi 5 1 Opening the Instt ment cii nied 5 2 Removing the Recorder Unit o
192. quipment through the AC power supply of the equipment and or system Identify the cause of this interference and if possible remove this interference source If this is not possible use a different power supply 3 Effect of direct or indirect electrostatic discharge Make sure all users and patients in contact with the equipment and or system are free from direct or indirect electrostatic energy before using it A humid room can help lessen this problem 4 Electromagnetic interference with any radio wave receiver such as radio or television If the equipment and or system interferes with any radio wave receiver locate the equipment and or system as far as possible from the radio wave receiver If the above suggested remedial actions do not solve the problem consult your Nihon Kohden Corporation subsidiary or distributor for additional suggestions The CE mark is a protected conformity mark of the European Community The products herewith comply with the requirements of the Medical Device Directive 93 42 EEC The CE mark only applies to the BSM 5100K Bedside Monitors This equipment complies with International Standard IEC60601 1 2 1993 which requires CISPR11 Group 1 Class B Class B EQUIPMENT is equipment suitable for use in domestic establishments and in establishments directly connected to a low voltage power supply network which supplies buildings used for domestic purposes Service Manual BSM 5100 i This page is intentio
193. r 2 seconds Procedure to Start the Calibration of TOUCH PANEL 1 To start the calibration of the TOUCH PANEL call up the DIAGNOSTIC CHECK screen 2 Press the MENU key to display the TOUCH PANEL CALIBRATION screen 3 Atarget mark will be displayed from upper left corner to lower right corner total of 9 points Touch the center of the target mark until it moves to the next location 4 After the calibration you can confirm the recognized position Touch anywhere on the screen and the target mark tracks your touching position 5 Toreturn to the DIAGNOSTIC CHECK screen press the HOME key 3 56 Service Manual BSM 5100 Section 4 Board Unit Description MAIN Mr a aa EEE a 4 1 DPU SP 5 4 5 Mother PWR Board 4 7 Motlier 4 7 ECG RESP1 ECG RESP2 ECG RESP3 Boards 4 8 NK SpO Board and Nellcor SpO Module 4 11 ALS eM P 4 11 N llcot Spo Mod le cen een nee exc mt nen eee te nee 4 11 NIBP Measure Board and NIBP Safety Board 4 12 MP1 MP2 and MPS BOaid sewn eda n pute ran in e dr us 4 13 E E EEA E E E 415 Alarm oP Board EET 4 15 WS Mot
194. r Blank Panel 5 2 Removing the Rear Chassis nnne nenne 5 2 Removing the NIBP Safety Board 5 4 Removing the Vital Sign Input BIOCK 5 4 Removing the Mother PWR Board 5 5 Removing the Mother CN Board and Input Boards 5 6 Removing the Measure Board DPU SP Board 5 7 Removing the MAIN BOA O nitent oreet 5 9 Replacing the Touch Screen a e sa Da RR du Xe aede e onn nn 5 10 Replacing the Backlight Earrips reote ttt ree 5 12 Replacing the Lithium Battery 5 15 Replacing the Gas Sensing Unit and AG IF Board BSM 5135 5136 only 5 16 Removing the AG IF Board 5 16 Replacing the Dryline Receptacle 5 17 Replacing the Rechargeable Battery Option 5 20 Service Manual BSM 5100 564 5 DISASSEMBLY AND ASSEMBLY The procedure in this section tell how to remove replace and install the major components in the instrument Before you Begin Removing
195. replacing and installing the major components should be done by qualified service personnel WARNING To avoid the possibility of injury to yourself or damage to the instrument do not install or remove any component or change the internal switch settings while the power is on After the power is off wait a few minutes before disassembling the instrument CAUTION Fuses cut off the power when an abnormality occurs in the instrument Eliminate the malfunction before replacing the fuse Use the correct fuse only The fuse rating is shown on the holder To avoid accidental discharge of static electricity which could damage the instrument components use a wrist ground strap when installing or removing any component Required Tools Anti static bench mat Anti static wrist strap Flat blade screwdriver insulated type Small flat blade screwdriver Phillips screwdriver insulated type Hex socket driver Tweezers Nippers Cable tie Service Manual BSM 5100 5 1 5 DISASSEMBLY AND ASSEMBLY Opening the Instrument Removing the Recorder Pull the paper magazine release lever upward and open the magazine door Insert Unit or Blank Panel a small flat blade screwdriver into one of the two slot spaces as shown below and slightly pull the magazine door or blank panel so thatthe inside hook is released Insert the screwdriver into another slot space and pull the magazine door or blank panel so that the inside hoo
196. ress write data and read data as above table 3 To stop the check temporarily touch the STOP key The highlighted START key changes to normal and the STOP key is highlighted To continue the check touch the START key again 4 Toreturn to the MANUAL CHECK MENU screen touch the RETURN key 3 42 Service Manual BSM 5100 3 DIAGNOSTIC CHECK DPU COM RAM Check XXX DPU COM CHECK XXX CHECKING PATTERN 01 PASS COUNT 0001 CHECKING PATTERN 01 ADDRESS RITE READ ADDRESS WRITE READ ADDRESS BUS CHECK OK ADDRESS BUS CHECK2 OK This item checks the dual port RAM for communication between the host CPU on the MAIN board and CPU on the DPU board The check method is the same as the system RAM check The check program indicates the address write data and read data if an error is detected This RAM is located on the DPU board Therefore if the error is detected the DPU board will be faulty Procedure to Start Stop and Exit the DPU COM RAM Check Program 1 To select COM RAM Check touch the COM RAM CHECK key at the DPU CHECK column The check program automatically starts The START key is highlighted to indicate that checking is being done 2 If the check program finds an error it displays the DPU part address write data and read data as shown in the above table 3 To stop the check temporarily touch the STOP key The highlighted START key changes to normal
197. rms or data disappear from the screen Remove the cause if an error occurs Action data on paper Recording paper Waveform and character data on the paper are clear 15 used Check that the waveform and character Check that Nihon Kohden recording paper If the waveform or character data is not clear clean the thermal array head Refer to the operator s manual If unspecified paper is used replace it with Nihon Kohden specified paper Paper drive check Check that the paper moves at a preset Remove the cause if the paper moves paper speed without snaking abnormally Abnormal sawed Check that the motor and gears do not Remove the cause if there is abnormal generate abnormal sound sound Mark detection Check that the mark detection works correctly Remove the cause if the mark detection does not work Recorder check in WS Check mode Check that there is no error on the paper when performing the recorder check in the WS Check mode Refer to Section 3 Replace the MAIN board or other component with a new one according to the WS Check Mode section Printed date and time check Check that the correct date and time are printed on the paper Remove the cause if the date and time is wrong or not printed Service Manual BSM 5100 6 7 6 Vital Sign Parameters Power Item Check Procedure Action Power cord Check that the power
198. s are disabled input block with a new one if the connection has no problem Replace the faulty board with a new one Replace the faulty board with a PULSE SEARCH message is displayed even after the probe 15 replaced and attachment site is changed WEAK PULSE message is displayed even after the probe 15 replaced and attachment site is changed SpO2 MODULE ERROR message is displayed NK SpO2 board is faulty NK SpO2 board is faulty SpO2 module Nellcor is faulty or connection between the motherboard and SpO2 module is poor if this error message is displayed except If the Nellcor SpO2 connection cord is connected to or disconnected from the SpO2 socket just after the instrument is turned on it displays this error message at the power on check new one Replace the faulty board with a new one Check the connection Replace the faulty module with a new one if the connection has no problem in the following case Connect the SpO2 connection cord and turn off the instrument Turn on the instrument 10 seconds or more after the power 15 turned off ECG input block repair kit is required when one of the ECG RESP1 ECG RESP2 ECG RESP3 and mother PWR boards has a failure Refer to Board Compatibility in Section10 Internal Switch Setting and Board Compatibility Service Manual BSM 5100 2 7 2 TROUBLESHOOTING Non invasive Blood Pressure Problems 2 8 message is dis
199. s a failure if the temperature probe is not recognized at the No 1 or No 2 multi parameter socket through the connection cord Replace the board with a new one The TEMP board or first MP2 board has a failure if the a multi parameter socket and orat th temperature probe is not recognized at the TEMP jacks TEMP jacks The first MP2 board has a failure if the temperature probe is Replace the MP2 board with a new not recognized at the No 1 and No 2 multi parameter one sockets through the connection cord and at the TEMP jacks The cable between the mother PWR and DPU SP boards is Check the cable connection disconnected The first or second MP2 board mother PWR board or DPU Replace the MP2 board ECG input SP board has a failure if this message always appears even block or DPU SP board with a new after the instrument is turned off and on again The first or second board has a failure if this message Replace the board with a new sometimes appears after the instrument is turned off and on again The EEPROM in the connector of the connection cord has a Replace the connection cord with a failure if connecting the cord to any multi parameter new one sockets causes this message The TEMP board or first MP2 board has a failure if connecting the temperature probe to the TEMP jacks only causes this message MPU FAILURE The first 1 board or first MP2 board has a failure if message is connecting t
200. s shown with small arrows in the following picture Disconnect the connection cable from the DPU SP board when the instrument has the gas sensing unit and AG IF board Remove the shielding cover from the DPU SP board Remove the DPU SP board from the MAIN board 5 8 Service Manual BSM 5100 5 DISASSEMBLY AND ASSEMBLY Removing the MAIN Board 1 After removing the main chassis in step 15 remove the 4 screws shown with small arrows in the following left picture and 2 small screws shown with arrows in the following right picture which secure the shielding cover and DPU SP board to the MAIN board Disconnect the cable for rechargeable battery from the MAIN board Disconnect the connection cable from the DPU SP board when the instrument has the gas sensing unit and AG IF board Remove the shielding cover and DPU SP board from the MAIN board 2 Remove the 3 screws as shown with small arrows in the following picture which secure the MAIN board to the block including the LCD unit Disconnect the 3 cables as shown with large arrows from the MAIN board Remove the MAIN board from the block which includes the LCDunit and operation board Service Manual BSM 5100 5 9 5 DISASSEMBLY AND ASSEMBLY Replacing the Touch Screen CAUTION Since the touch screen is covered with glass do not apply excessive mechanical shock such as dropping or pressure to the touch screen Pay attention to the sharp glass parts such as the touch s
201. se connected to the NIBP socket on the instrument The air hose connector is faulty Replace the air hose with a new one ECG RESP3 board or NIBP Safety board is faulty or there is poor contact from the ECG RESP3 board to NIBP Safety board if the ECG and impedance method respiration can be measured ECG RESP3 board motherboard or DPU SP board is faulty or there is a poor contact from the ECG RESP3 board to DPU SP board if the ECG and impedance method respiration cannot be measured Check the connection from ECG RESP3 board to NIBP Safety board through the motherboard and SP DPU board Replace the faulty board with a new one if the connection has no roblem Check the connection from the ECG RESP3 board to DPU SP board through the motherboard Replace the faulty board with a new one if the connection has no problem NIBP measurement data on the screen is wrong A wrong cuff size is used or the condition of the cuff wrapped around the patient s arm is not correct DPU SP board is faulty if the ECG impedance method respiration and SpO2 cannot be measured Check the cuff size and the wrapping condition Replace the faulty board with a new one NIBP Measure board or DPU SP board is faulty or there is a poor contact between the two boards if the ECG impedance method respiration and SpO2 can be measured Check the connection between the two boards Replace the faulty board with a new one if the connection
202. socket or connector is damaged input socket and connector damaged replace it with a new one If the electrode lead wire or connection cord has a damage replace it with a new one Visually check that there is no damage of the lead wire and connection cord Service Manual BSM 5100 6 MAINTENANCE Operation Item Check Procedure Action Key function on the Check that the function of each key on the Remove the cause if the key function is operation panel control panel works correctly wrong Touch screen key Check that the function of each key on the Remove the cause if the key function is function screen works correctly wrong Display Item Check Procedure Action Crack scratch or dirt Display control settings Check that there is no crack scratch or dirt on the touch screen Check that the control settings such as brightness work correctly there is a crack or scratch on the screen replace it with a new one If the screen is dirty clean it with a soft cloth moistened with water If one of the control settings has no function remove the cause Minimum brightness control CRTC check Recorder Item Check that the waveforms and data do not disappear when the brightness is set to minimum on the screen Check that there 15 no error on the screen when performing the CRTC checks on the Manual Check Menu screen Check Procedure Remove the cause if the wavefo
203. splayed on the NIBP Check display with the pressure reading on the manometer 6 Repeat steps 4 and 5 for a reading in the other pressure range If the accuracy of the pressure sensor for any of the three pressure ranges is out of the acceptable accuracy range replace the NIBP Safety board or pneumatic circuit with a new one 3 33 3 DIAGNOSTIC CHECK 3 34 3 Safety Check There are the following 6 check items monitored by the NIBP safety circuit Description and Acceptable Range of Check item Check item Description Range PRESS 1 Pressure limiter in the adult mode 315 15 mmHg PRESS 2 Pressure limiter in the neonatal mode 157 5 7 5 mmHg TIME 1 Time limiter in the adult mode 176 180 sec gt 15 mmHg TIME 2 Time limiter in the neonatal mode 86 90 sec gt 5 mmHg TIME 3 Interval error in the adult mode gt 10 sec gt 15 mmHg TIME 4 Interval error in the neonatal mode gt 10 sec gt 5 mmHg NOTE Since the TIME 1 to TIME 4 checks require a pressure generator which supplies a pressure such as more than 5 mmHg or more than 15 mmHg during a certain period such as 3 or 1 5 minutes or supplies the pressure at a certain interval such as 10 seconds do not perform these checks locally Connect the manometer and hand bulb pump to the dummy cuff using the Y shape connector and connect the dummy cuff to the instrument with the air hose as shown below For the PRESS 1 use the YN 901P air hose For t
204. sporting a board or unit of the instrument be sure to conductive bag Never use an aluminum bag when transporting the power board power unit or board on which a lithium battery is mounted Also never wrap the board or unit of the instrument with styrene foam or a plastic bag which generates static electricity Handling the instrument e Because the outside surface of the instrument is made of resin it can be easily damaged When handling the instrument remove clutter from around the instrument and be careful not to damage the instrument or get it dirty e Because most of the boards in the instrument are multilayer boards with surface mounted electrical devices SMD a special tool is required when removing and soldering the electrical devices To avoid damaging other electrical components do not remove and solder SMD components yourself Measuring and Test Equipment Maintain the accuracy of the measuring and test equipment by checking and calibrating it according to the check and calibration procedures 1 3 1 GENERAL Service Policy Service Parts and Patient Safety Checks Service Policy Service Parts 14 Our technical service policy for this instrument is to replace the faulty unit board or part or damaged mechanical part with a new one Do not perform electrical device or component level repair of the multilayer board or unit We do not support component level repair outside the factory for the fol
205. system setup settings settings of each parameter display color assignment settings and alarm master settings so that you can check them When a current setting is different from the default setting the current setting is highlighted on the screen The screen image can be recorded if the optional recorder is installed into the instrument Procedure to Execute the SETTING VALUE Check Program 1 Touch the SETTING VALUE CHECK key on the screen The SETTING VALUE CHECK screen appears 2 To display the system setup settings as shown below touch the SYSTEM SETUP Key E 5 gt e x a ALH HASTERI ALN HASTERA um BETTING VALI SYSTEM SETUP MOMOMOTTITT TT TT TAA 3 51 Service Manual BSM 5100 3 DIAGNOSTIC CHECK To display the settings of each parameter as shown below touch the SETTING VAL1 key 3 XXX SETTING VRLUE CHECK XXX ALH HASTERA ALH HASTERT E uu 2 I Ere pi 2 poner Don 955055 nanos Eg MMe eigo decer einge 55940000 touch the gt 4 To display the display color assignment settings as shown below COLOR key 5 e a 260275 26 gt 2 iniu IRE PES PI P MO
206. tal Sign 2 9 ECG BP Output Problems aa 2 14 Option iss 2 15 qm 3C 1 MMU O OU CUO eR HL 3 1 Power On Self Check d ipei pe 3 2 Calling Up the DIAGNOSTIC CHECK Screen 3 4 Calling Up the Error HIStory Rex ERR 3 5 Error m 3 5 VSCOM 3 6 Initializing the SyStEr uus Poo 3 7 Performing Manual Check and Other Checks 3 8 Calling Up the MANUAL CHECK MENU Screen 3 9 CPU Check tems ctr iiti 3 10 PROMI CHECK PE 3 10 Service Manual BSM 5100 5 RAM 3 11 Hard Key Check C 3 12 TOUCH KEY CHECK T 3 13 Sound Check in irs oo bide steeds sen tide de 3 14 CheCk erre Ere 3 15 ALARM INDICATOR Check 3 16 OTHER RETI
207. tect the white part of the paper Service Manual BSM 5100 T3 Section 8 Replaceable Parts List Bedside Monitor BSM 5105 5135 nnn cre ceo aerae 8 2 Bedside Monitor BSM 5106 5136 8 8 WS 510P Recorder Module Option 8 14 RG 921P Paper Drive Unit for WS 510P Recorder Module 8 16 Service Manual BSM 5100 8C 1 Service Manual BSM 5100 8 REPLACEABLE PARTS LIST When ordering parts or accessories from your nearest Nihon Kohden Corporation distributor please quote the NK code number and part name which are listed in this service manual and the name or model of the unit in which the required part is located This will help us to promptly attend to your needs Always use Nihon Kohden parts and accessories to assure maximum performance from your instrument 8 1 8 REPLACEABLE PARTS LIST Bedside Monitor BSM 5105 5135 5 x amp BR A A A A A N amp iD WAN AUN 4 AN NK Code No 127907 132991 515542B 531337 531346 551734 1114 167087B 1124 037173B 6111 006974C 6111 006992A 6111 007001A 6111 0070
208. the VITAL ALARM key 1 24 Service Manual BSM 5100 1 GENERAL Upgrading the System Software and Changing Language on the Screen CAUTION Upgrading the system software and changing the language on screen erases all system and monitoring settings Write down these settings so they can be re entered after the software upgrade The instrument uses a program card for upgrading its system software and changing the screen language When the instrument detects that a program card is inserted into its PC card slot during the booting stage after it is turned on it checks the program card for a system program or language If the program card contains a newer version of the system program or language the instrument automatically replaces its current system program or language information with the new one If the program card contains a system program whose version number is the same or older than the one in the instrument you have the option to replace or keep the current system program If the program card does not contain a system program the instrument continues the boot up process In the system software upgrading or language changing process the instrument first deletes the old system software or language stored in its system ROM Then it checks whether the data in the system ROM is completely deleted When the data is completely deleted it copies the new version of the system program or language information from the progr
209. the ECG BP output socket through the isolation interface on this board These analog signal outputs do not require any process with CPUs on the MAIN board and DPU SP board 4 6 Service Manual BSM 5100 Mother PWR Board Mother CN Board Service Manual BSM 5100 4 BOARD UNIT DESCRIPTION The mother PWR board isolates the input boards such as ECG to 3 boards SpO board and MP1 to 3 boards from the ground The mother PWR board supplies the isolated power to each input board The mother PWR board sends the vital sign signals from the input boards to the DPU SP board The mother PWR board sends the control signals from the DPU SP board to the input boards For ECG related signals the ECG RESPI ECG RESP2 and ECG RESP3 boards are communicated through the mother PWR board The ECG waveforms for arrhythmia detection and screen display and respiration waveform are analog signals and multiplexed on the mother PWR board and sent to the DPU board 12 lead ECG signals digitized on the ECG RESP3 board are sent to the DPU SP board The status signal of NIBP cuff size for adult child or neonate is also sent to the DPU SP board through the isolated ECG status line The SpO probe output voltages analog signals are multiplexed at 2 ms interval on the SpO2 board The multiplexed analog signals are sent to the DPU SP board through the isolated line on the mother PWR board The vital sign input signals on the 1 to 3 boards are digitize
210. the socket If the socket has no function plug the connection cord into the other multi parameter sockets and check which one is wrong connection cord or instrument Zero balance of IBP Check that the blood pressure transducer is zero balanced when connecting the transducer to the instrument through the IBP connection cord and pressing ALL ZERO key or multi parameter key on the screen If the transducer is still imbalanced after zeroing connect the transducer to the other multi parameter sockets and check which one is wrong transducer or instrument Alarm function Transducer Accuracy check with calibration gas Check that the alarm mark appears on the screen the alarm indicator works and the alarm sounds when an alarm occurs Check that the specified sensor and transducer are used When the calibration gas is input into the instrument check that each gas is measured within the following acceptable range CO Atmospheric pressure x 0 05 2 mmHg 40 3 0 52 290 Iso 3 0 0 2 If there is anything wrong check the corresponding part If the unspecified sensor or transducer is used replace it with the specified one Perform the gas calibration according to the operator s manual if a data is not within the acceptable range blown one after removing the cause Power indicator and supply voltage check Maximum power consumption check
211. thod respiration rate is acceptable at the same multi parameter sockets Replace the board with a new one The gas concentration data is wrong UNIT FAILURE message is displayed on the screen The gain setting is wrong Perform the gas calibration according to the operator s manual The gas sensing unit has a failure The gas sensing unit has a failure Replace the gas sensing unit with a new one Replace the gas sensing unit with a new one LINE BLOCK or CHECK SAMPLE LINE message is displayed on the screen CHECK WATERTRAP message is displayed on the screen The internal tube has a clog The gas sensing unit has a failure The Dryline receptacle is not correctly attached to the front cover The Dryline receptacle has a failure Service Manual BSM 5100 Remove the clog from the tube Replace the gas sensing unit with a new one Correctly attach the Dryline receptacle to the front cover Replace the Dryline receptacle with a new one 2 18 2 TROUBLESHOOTING ECG BP Output Problems 2 14 Problem Action Possible Cause Criteria The instrument does not output the ECG HT heart rate or BP signal from the ECG BP OUT socket The ECG or BP waveform from the ECG BP OUT socket is wrong The ECG BP output cable is faulty Replace the ECG BP output cable with a new one The ECG and HT signals do not output without ECG measurement
212. ts The second MP2 board has a failure if not only the blood pressure data but also temperature F1O2 and respiration rate are wrong at the No 3 No 4 and No 5 multi parameter sockets The second 1 board has a failure if the blood pressure data is wrong at the No 3 or No 4 multi parameter socket The MP3 board has a failure if the blood pressure data is wrong at the No 5 multi parameter socket only Replace the board with a new one Service Manual BSM 5100 Problem Temperature cannot be measured Temperature measurement data on the screen is wrong Possible Cause Criteria The thermistor probe has a failure The first MP2 board or TEMP board has a failure if the temperature cannot be measured at the No 1 and No 2 TEMP jacks but thermistor method respiration can be measured at the No 1 and No 2 multi parameter sockets The first 1 board has a failure if the temperature cannot be measured at the No 1 and No 2 TEMP jacks and thermistor method respiration cannot be measured at the No 1 and No 2 multi parameter sockets The second MP2 board has a failure if the T1 and T2 temperatures cannot be measured at the No 5 multi parameter socket but the thermistor method respiration and FiO2 can be measured at the No 3 No 4 and No 5 multi parameter sockets The second MP1 board or MP3 board has a failure if the T1 and T2 temperatures and thermistor method respiration cannot be measured
213. tus of output 2 change the output voltage or waveform touch each name of the other keys 3 To return to the MANUAL CHECK MENU screen touch the RETURN key Service Manual BSM 5100 AD TEST 3 DIAGNOSTIC CHECK XXX RD TEST XXX T CH1 1 151 1 5751 2 EC62 14 5752 5 02 FO CH15 lt 1 gt D 53 CH4 NIBP CH5 RESP CHTT QD di ECB3 D CH18 2 D 4 CH 1 8 HP2 D 4 20 V4 43 TEMP D 21 V5 D _ 38 CH10 MP3 22 V D 45 CH11 12 MP5 This is not a check The AD Test table shows A to D converted values of all the analog parameters such as ECG SpO and NIBP The other parameters are shown on the Multi Parameter Unit Check Each vital sign data are read from the A to D converter every 2 ms The maximum and minimum data of each vital sign data are displayed every 512 ms ECG1 ECG waveform data Reserved ECG2 ECG waveform data for ZS 900P SpO2 Plethysmographic pulse wave data NIBP NIBP measurement data RESP Respiration waveform data ECG3 ECG waveform data for analog output MP2 MP3 MP4 5 1 Multi parameter 1 socket input data Multi parameter 2 socket input data TEMP Temperat
214. ual BSM 5100 Connection Board CN101 for LCD unit Pin Number QN t Ln d N Signal 3 3V 3 3V E2 E2 INO INO IN1 INI IN2 IN2 CLKIN CLKIN NC NC NC NC NC NC NC NC Service Manual BSM 5100 Signal Description 3 3 V supply voltage 3 3 V supply voltage Digital ground Digital ground LCD signal LCD signal LCD Y1 signal LCD Y1 signal LCD Y2 signal LCD 2 signal LCD CK signal LCD CK signal Not connected Not connected Not connected Not connected Not connected Not connected Not connected Not connected 9 CONNECTOR PIN ASSIGNMENT 9 25 9 CONNECTOR PIN ASSIGNMENT CN102 for touch screen CN103 for MAIN board Refer to CN102 for Connectinon board in the MAIN board section 9 26 Pin Number Signal Name Signal Description 1 Not connected 2 TOUCH U Touch screen U signal 3 NC Not connected 4 TOUCH R Touch screen R signal 5 NC Not connected 6 TOUCH A Touch screen A signal J NC Not connected 8 TOUCH_L Touch screen L signal 9 NC Not connected 10 TOUCH_B Touch screen B signal 11 NC Not connected 12 TOUCH_D Touch screen D signal 13 NC Not connected 14 TOUCH_C Touch screen C signal 15 NC Not connected Service Manual BSM 5100 Inverter Board CN1 for MAIN board 9 CONNECTOR PIN ASSIG
215. uit DPU2 BP positive input DPU2 DPU2 BP 3 DEF Floating digital ground BP negative input DPU2 DPU2 3 A4 DEF Floating digital ground 5 V for floating analog circuit 53VAF2 5 B5 DEF Floating digital ground DPU2 Reference voltage DPU2 DPU2 VREF A6 B6 DPU2 CO2 RXD 3 serial data RXD DPU2 42 5 V exciter voltage DPU2 DPU2 EXT25 A7 B7 DPU2 2 TXD MP3 serial data TXD DPU2 2 5 V exciter voltage DPU2 DPU2 5 A8 B8 DPU2 ROM 3 MP3 EEPROM clock DPU2 5 V floating for analog circuit 5VAF2 A9 B9 DPU2 ROM DATA MP3 EEPROM data DPU2 status DPU2 DPU2 MP3 SL A10 DPU2 SW IBP key status DPU2 Floating analog ground AEF B11 DEF Floating digital ground MP3 common input DPU2 DPU2 COMI 3 A12 B12 DPU2 EXT CTRLO 3 MP3 exciter setting DPU2 MP3 common input DPU2 DPU2 2 3 A13 B13 DPU2 EXT CTRLI 3 MP3 exciter setting DPU2 ROM write in microprocessor AEF 14 B14 6VDF2 6 V for floating digital circuit DPU2 connection recognition 15 B15 DEF Floating digital ground DPUI Service Manual BSM 5100 9 19 9 CONNECTOR PIN ASSIGNMENT CNJ306 for Mother PWR board Signal Description Signal Description Digital ground ER 1 Bl AGND Analog ground Digital ground ER 2
216. und or distorted sound the speaker or MAIN board will be faulty Procedure to Check the Sound 1 To check the sound touch the SOUND CHECK key 2 Touch a sound key such as ALARM SOUND1 ALARM SOUND 2 ALARM SOUND3 QRS BEEP HIGH TONE QRS BEEP LOW TONE QRS BEEP VARIABLE KEY CLICK to start the check for that sound 3 To stop the check touch the SOUND STOP key 4 change the sound volume touch the equ ge ps key 5 To return to the MANUAL CHECK MENU screen touch the RETURN key 3 14 Service Manual BSM 5100 3 DIAGNOSTIC CHECK COM RAM Check XXX CPU COM RRM CHECK XXX CHECKING PATTERN 01 PASS COUNT 0002 ADDRESS WRITE READ ADDRESS WRITE READ ADDRESS BUS CHECK OK ADDRESS BUS CHECK2 OK This item checks the dual port RAM for communication between the host CPU on the MAIN board and CPU on the DPU board The check method is the same as the system RAM check The check program indicates the address write data and read data if an error is detected This RAM is located on the DPU board Therefore if an error is detected the DPU board or connector which connects the MAIN and DPU boards will be faulty Procedure to Start Stop and Exit the COM RAM Check Program 1 To select the RAM Check touch the RAM CHECK key The instrument automatically starts the RAM check 2 Ifthe check program finds an error it displays the address
217. under each single fault condition Check that the instrument has the following withstand voltages A al 1500 V AC for one minute A f 1500 V AC for one minute e B a 4000 V AC for one minute e B d 1500 V AC for one minute Remove the cause if the patient leakage current exceeds one of the maximum values Remove the cause if the instrument does not have all the withstand voltages 6 9 6 MAINTENANCE Others 6 10 Item Check Procedure Action Line voltage Connection to other equipment Check that the line voltage is within the range of nominal voltage 11090 Check that the instrument is correctly connected to other equipment according to the operator s manual Use only the line voltage within the correct range If there is a wrong connection connect the equipment to the instrument correctly according to the operator s manual Vibration or resonant sound Check that the instrument has no abnormal vibration or resonant sound Remove the cause of abnormal vibration or resonant sound Screws Check that there are no loose screws If any screw is loose tighten it Check that there is no error on the screen when erforming the optional card checks such as Option check oik d on the Manual Check Menu Remove the cause if an error occurs screen Installation Check that the instrument is installed in a suitable If the conditions are not suitable improve co
218. ure socket input data Multi parameter 3 socket input data Multi parameter 4 socket input data Multi parameter 5 socket input data STS1 12 lead ECG status 1 data from the CPU on the ECG RESP3 board STS2 12 lead ECG status 2 data from the CPU on the ECG RESP3 board V2 V3 V4 V5 V6 Lead I waveform data of 12 lead ECG Lead II waveform data of 12 lead ECG Lead V1 waveform data of 12 lead ECG Lead V2 waveform data of 12 lead ECG Lead V3 waveform data of 12 lead ECG Lead V4 waveform data of 12 lead ECG Lead V5 waveform data of 12 lead ECG Lead V6 waveform data of 12 lead ECG Procedure to start the AD Test To select the AD Test touch the AD TEST key at the DPU CHECK column The program shows above table automatically 1 2 To return to the MANUAL CHECK MENU screen touch the RETURN key Service Manual BSM 5100 3 29 3 DIAGNOSTIC CHECK AUX I F Check XXX AUX 1 F CHECK XXX ZB CONNECTION RETURN This check is used to check the connection with the ZS 900PK transmitter Procedure to start the AUX I F Check 1 To select the AUX I F Check touch the AUX I F CHECK key at the DPU CHECK column The instrument communicates with the transmitter and if it recognized the connection with the transmitter indicates ZB CONNECTION 2 If there is no connection with the transmitter the instrument indicates ZB NO CONNECTION 3 To return to the MANUAL CHECK MENU s
219. uring the check the operating system hangs When the system hangs turn off the instrument and remove the cause 3 8 Service Manual BSM 5100 Calling Up the MANUAL CHECK MENU Screen Service Manual BSM 5100 3 DIAGNOSTIC CHECK From the DIAGNOSTIC CHECK screen touch the MANUAL CHECK key The MANUAL CHECK MENU screen appears test each item from the MANUAL CHECK MENU screen touch a menu item key To return to the DIAGNOSTIC CHECK screen touch the RETURN key To exit the DIAGNOSTIC CHECK screen and return to the patient monitoring mode touch the MONITOR key XXX MANUAL CHECK MENU CPU CHECK CRTC CHECK DPU CHECK COM CHECK OUCH KEY sd SOUND CHECK men ROH CHECK entr ii dd RAN CHECK ECG CHECK con CHECK vr CHECK COH RAH CHECK CHECK CHECK OTHER CHECK CHECK ATA CARD CHECK 3 9 3 DIAGNOSTIC CHECK CPU Check Menu Items 3 10 The CPU check menu items check the function of the CPU peripherals such as ROMs RAMs Switches Touch Key Sound generators Alarm indicators and external memory modules ROM Check XXX CPU ROM CHECK XXX PRSS COUNT 0000 RETURN This item checks the ROMs on the MAIN and DPU boards by the CRC cyclic redundancy check technique This check assigns a count number when one set of
220. xit the ATA CARD Check Program 1 To select the ATA CARD Check touch the CARD CHECK key 2 To display the dump list of attribute area which is in the ATA CARD touch the ATTRIBUTE CHECK key and touch the NEXT PAGE or PREVIOUS PAGE Keys if necessary 3 To start the common check touch the COMMON CHECK key If the check program finds an error it displays the address write data and read data as shown in the above table 4 stop the check temporarily touch the STOP key The START key name changes to normal and the STOP key is highlighted To continue the check touch the START key again 5 To return to the MANUAL CHECK MENU screen touch the RETURN key Service Manual BSM 5100 3 19 3 DIAGNOSTIC CHECK Backlight Check XXX BRCK LIGHT CHECK XXX BRIGHTNESS DARKNESS This item checks the brightness control of the LCD backlight While the brightness is manually changed check that it changes smoothly with no twinkling Check that the backlight goes off and has no twinkling when the brightness is set to minimum If the brightness does not change smoothly or the light goes off in the middle of the brightness bar on the screen it indicates the end of life of the backlight or faulty inverter board In that case replace the inverter board or fluorescent tube which is located on the top of the backlight unit Procedure to Check the Brightness of the L
221. y check condition to check the serial communication interface If an error message appears the MAIN board will be faulty 3 45 3 DIAGNOSTIC CHECK 3 46 NETWORK CARD Check This item checks the function of the QI 101P network card and its interface To perform this check the optional QI 101P network card is required URRUN TR BV CRRD XXX NETHORKCARD CHECK Xxx CRRD RTTRIBUTE MRKER NIHON KOHDEN CORPORATION DIVISION DPC gt LAN RAM CHECK REVISION 01 01 VERSION 00 17 MAC ADDRESS 00 R0 98 00 7F 03 SUM 5503190 RETURN Procedure to Start the NETWORK CARD Check Program 1 To select the NETWORK CARD Check touch the NETWORK CARD CHECK key at the COM CHECK column The check program recognizes the type of card and displays the attribute data which is memorized in the card If the QI 101P network card is not inserted the INSERT NETWORK CARD message appears on the screen instead of the above screen example At that time when you insert the network card a few seconds later the above screen appears automatically If the check program can read the attribute data at the CARD ATTRIBUTE correctly and there is no error at the attribute data at COMMON RAM CHECK BY HOST but the instrument has no communication with the network the network cable or hub will be faulty If an error message appears at one of the five checks the network card or MAIN board will be

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