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Service Manual Volume 2

1. 78353 04107 CVR PROTECT 780 78353 66594 BD CONN SDN 78353 66595 BD AY SDN INTERF Socketed Parts Component Part 1 1 5181 1450 EPR SDN 5181 1452 EPR SDN MES 3 66 Replaceable Parts List Model 78354A Interface Option J13 RS232 Interface Option Parts Component Part 0400 0601 GROMMET CHANNEL 0515 1091 SCR M3 5X10 PAN 0515 1232 SCR M3 5X8 PH 5061 5662 BD AY EXT 40 PIN 78353 01217 BRACKET HOLDER 78354 01210 BRACKET EXT BL 78354 01211 BRACKET EXT RS 78354 66598 BD AY RS232 IF 78354 66599 BD AY CONN RS232 78354 67002 PROGR KIT RS232 78354 90015 PROGR GUIDE Socketed Parts Component Part EPR RS232 Model 78354A Replaceable Parts List 3 67 Instrument Model Number 78354C Model Description Patient Monitor Adult Basic Unit Parts Component Part 0515 0886 SCR MACH M3X6MM 0515 1323 SCR MACH M3X30 5021 3646 SPACER 5041 4209 PNL FRONT FILTER 5061 8328 COMMON UNIT 4 4 78353 01212 BRACKET CVR 780 78353 04107 CVR PROTECT 780 78353 66503 BD AY 3CH INTERP 78354 01210 BRACRET EXT BL 78354 66702 BD AY DISPL UP 78354 9011A INSTALLATION GUIDE T8834 66510 BD AY LED ALARM 78834 66519 BD AY BATTERY Socketed Parts Component Part 5181 08601 EPR 1 STD 5181 4772 EPR ECG and ST STD 5181 1464 EPR ECG ADLT 5181 4750 EPR ECG ST 5181 0891 EPR SW ENG 78354 834C 1 If E15 ordered replace 5181 0860 with 5181 4772 2 If E15 ordered replace 5181 1464 with 5181 4750 3 68 Rep
2. 5041 4215 ADAPTER PL CONN 78354 66552 BD AY PL TEM AUX 78354 66556 BD AY PAT CONN Socketed Parts Component Part 5180 5528 EPROM PRESSURE 1 5180 5549 EPR PL AUX TEMP 1 Model 78354C Replaceable Parts List 3 73 Parameter Option A14 ECG SPO2 2TEMP E ES EEE ECO Sb02 21 Front Panel Parts Component Part 78354 61905 T TEXT FRONT PANEL 78354 61935 S SYMBOL FRONT PANEL 78354 66514 BD AY SPO2 2T 78354 66621 BD AY CONN ECG 5040 1194 HSG CONN W MET 5040 1176 HSG CONN DUAL SL 78353 61606 CABLE AY TEMP I Option Parts Component Part 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X30 5040 1161 COVER BD SPO2 5040 1167 COVER BD METAL 5040 1179 SPACER 5041 4216 ADAPTER TEMP CON 5041 4237 COVER PLSTC AUX 5041 4300 LBL INFO SPO2 78353 01207 BRACKET TEMP CON 78354 61606 CABLE AY SPO2 78354 66520 BD AY SPO2 PARAM 78354 66554 BD DUAL TEMP PAR Hund MH ER HR RR Rs m Socketed Parts Component Part 5180 5544 EPR 64K TEMP 1 5181 1482 EPROM SPO2 1 3 74 Replaceable Parts List Model 78354C Parameter Option A17 ECG SPO2 1PRESS A17 ECO op 2 LE Front Panel Parts 78354 61906 T TEXT FRONT PANEL 78354 61936 S SYMBOL FRONT PANEL 78354 66511 BD AY CONN SPO2 78354 66621 BD AY CONN ECG 78354 66531 BD CONN P1 5040 1194 HSG CONN W MET 5040 1199 HOUSING CONN Option Parts Component Part Qty 0515 1323 SCR MACH M3X30 5040 1161 COVER BD SPO2 5040 1167 COV
3. 65 291 9088 Austria Central Europe Austria Office Tel 43 222 2500 0 Denmark Tel 45 99 10 00 France Tel 1 69 82 60 60 Italy Tel 02 92 19 91 Netherlands Tel 020 547 6335 Sweden Tel 08 750 20 00 United Kingdom Tel 0344 369269 A 4 Ordering Information Canada Hewlett Packard Ltd 6877 Goreway Drive Mississauga Ontario L4V 1M8 Tel 416 678 9430 Japan Hewlett Packard Asia Pacific Ltd 1 3 2 Murotani Nishi ku Kobe shi Hyogo 651 22 Japan Tel 81 78 993 2628 Australia New Zealand Hewlett Packard Australia Ltd 31 41 Joseph Street Blackburn Victoria 3130 Australia ACN 004 394 763 Tel 03 272 2895 Belgium Luxembourg Belgium Office Tel 32 2 761 31 11 Finland Tel 90 887 21 Germany Tel 06172 16 0 Middle East Africa Greece Turkey Geneva Office Tel 41 22 780 41 11 Spain Tel 91 626 19 01 Switzerland Tel 057 31 21 11
4. Component Part Description Qty EPROM C02 02 E 3 58 Replaceable Parts List Model 78354A 4 4 Module Option C03 C02 NIBP C03 Uo 00 O O CO2 NIBP Front Panel Parts Component Part 78354 40223 PANEL FRNT ENGL 78354 40224 PANEL FRONT FREN 78354 60005 CONNECTOR AIR 78354 66538 BD AY LED FRONT 78354 66546 BD AY CONN C02 3101 2910 SWITCH AY 4 KEY 5040 1184 HSG CONN MET LH 78354 61601 CBL CO2 LED FRONT Option Parts Component Part 0515 0886 SCR MACH M3X6MM 0515 0898 SCR MACH M4X0 7 0515 1232 SCR M3 5X8 PH 0515 1323 SCR MACH M3X30 0535 0023 NUT HEX M4X0 7 0624 0324 SCREW TPG 4 20 1400 1153 CLAMP CABLE 1400 1347 HOSE CLAMP 1520 0249 BUFFER 1820 4571 HD63701V0P 2190 0413 VVASH LR EXT 2190 0586 VVASH LOCR M4 40401C ADULT CUFF Model 78354A Replaceable Parts List 3 59 5040 1167 5040 1176 5040 1179 5041 4202 5041 4218 5061 5624 5061 5661 78345 90011 78352 00601 78352 02302 78352 60002 78352 61601 78352 61602 78352 66535 78352 66537 78352 66539 78354 20300 78354 20301 78354 20302 78354 20303 78354 20304 78354 20305 78354 20307 78354 20310 78354 40201 78354 40202 78354 60006 78354 61601 78354 90022 Component Part 5180 5595 5180 5599 5181 1462 3 60 Replaceable Parts List Option Parts continued Component Part COVER BD METAL HSG CONN DUAL SL SPACER KNOB DESMOP GRAY COVER BD NIBP CBL AY FL 10CONT TUBING CUFF ASSY QUICK REF GUIDE SHIEL
5. KNOB DESMOP GRAY COVER PLSTC AUX BD DUAL PRES PAR BD AY RESP Socketed Parts Component Part 5180 5528 5180 5542 5180 5543 EPROM PRESSURE EPROM RESP EPROM RESP Replaceable Parts List 3 41 Parameter Option A11 ECG RESP PAT ECG RESP PAT Front Panel Parts Component Part Qty 5040 1176 HSG CONN DUAL SL 5040 1184 HSG CONN MET L H 78354 40282 PANEL FRNT ZAll 78354 66564 BD ECG R PAT AM Option Parts Component Part Qty 0515 1323 SCR MACH M3X30 0624 0324 SCREW TPG 4 20 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4215 ADAPTER PL CONN 78353 61606 CABLE AY TEMP II 78354 40201 SUBPNL EXT BLANK 78354 66552 BD AY PL TEM AUX 78354 66556 BD AY PAT CONN 78832 66562 BD AY RESP Ra A Ra mm RR NO N N N Socketed Parts Component Part 5180 5542 EPROM RESP 5180 5543 EPROM RESP 5180 5549 EPR PL AUX TEMP 3 42 Replaceable Parts List Model 78354A Parameter Option A12 ECG P1 P2 PAT Model 78354A 5040 1176 5040 1194 78354 40281 78354 66521 78354 66533 Component Part Q 0515 0897 0515 1323 0624 0324 1LJ6 0001 5040 1167 5041 4202 5041 4215 78353 61606 78353 66534 78354 66552 78354 66556 HSG CONN DUAL SL HSG CONN W MET PANEL FRNT A12 BD CONN F L ECG BD DUAL PRES PAT Option Parts lt SCR MACH M3X8MM SCR MACH M3X30 SCREW TPG 4 20 RAM 28P16K COVER BD METAL KNOB DESMOP GRAY ADAPTER PL CONN CABLE AY TEMP II BD DUAL
6. Socketed Parts Component Part 5180 7485 ERP RS232 3 88 Replaceable Parts List Model 78354C Instrument Model Number 78834A Model Description Patient Monitor Neonatal Basic Unit Parts Component Part Qty 0515 1323 SCR MACH M3X30 0624 0343 SCR TPG 1258 0124 PIN PROG JUMPER 40476A 100 LEADWIRE ELECTR 40481B 001 REDUX NEONATAL 5021 3646 SPACER 5040 1167 COVER BD METAL 5040 1184 HSG CONN MET L H 5041 4202 KNOB DESMOP GRAY 5041 4237 COVER PLSTC AUX 5061 5691 COMMON UNIT 4 4 78353 01212 BRACKET CVR 780 78353 04107 CVR PROTECT 780 78353 66503 BD AY 3CH INTERP 78353 66595 BD AY SDN INTERF 78354 01210 BRACKET EXT BL 78354 04102 COVER AUDIO 780 78354 20220 INSTR CARD CENT E 78354 66602 BD AY DISPL uP 78832 66518 BD AY LAMP 78832 66519 BD AY BATTERY 78832 66562 BD AY RESP 78833 20200 INSTR CARD LH E 78834 90011 INSTALL BOOK 78834 91001 OP GUIDE ENGLISH 78334A A07 ECG RESP 78334A A08 ECG RESP 2X TEMP 78834A A09 ECG RESP PL 78334A A10 ECG RESP 2P 78834A A21 ECG RES 2XT 2XP 78834A A22 ECG RESP 2T 3PR 78834A A35 E R 2T2P PO2CO2D 78834A 031 IINPUT PO2C02 DR 78834A C32 2INPUT PO2C02 DR o o o o Eu um au a um a HH ua ER px ui HR RH JA Model 78834A Replaceable Parts List 3 89 78834A J11 78834A J12 78834A J13 78834A 880 9223 0514 Basic Unit Parts continued Component Part Qty 78834A E20 78834A E25 78834A J10 PRESS KPA TCPO2 IN KPA ANALOG INTF LTD ANNOT INTERFACE SDN
7. 15 s Ensure that parameter board is securely A comparison has been made between connected to the mother board and input parameters displayed before and after power connection board fail and one or more is missing Hence an example of an error code is lt E32 gt which means that there is a RAM fault trend data lost on the parameter board which is in slot 3 connector X10C RAM1 should be replaced Two other error codes which might occur are lt EY0 gt indicates a parameter is not communicating correctly In this case ensure that the parameter board is properly connected then switch the instrument off Switch on again after 20s if error code is still displayed replace the parameter board lt EY1 gt a suspected data error has been detected and a parameter or the instrument may have reverted to default settings the settings present when the instrument is switched on It is only necessary to check that these settings are as required then press Alarm Reset to cancel the error code display and audible alarm 1e 2 Error Codes and Messages ECG 783XX series Error Codes ee ESE Cause Remedy lt EY1 gt Data error Data invalid lt EY2 gt Trend error Trend data lost ECG 788XX series Error Codes Lesl ini Cause Remedy lt EY1 gt Data error Data invalid lt EY2 gt Trend error Trend data lost Pressure Error Codes Cause Remedy Cause Remedy Data error Trend erro
8. 78352 20240 INSTR CRD RH ENG 78352 20241 INSTR CRD RH FR 78352 20242 INSTR CRD RH GER 78352 20243 INSTR CRD RH DUT 78352 20244 INSTR CARD RH SPA 78352 20245 INSTR CRD RH ITL 78352 20246 INSTR CRD RH SWED 78352 20247 INSTR CRD RH FINN 78352 20250 INSTR CRD RH JAP 78352 44303 LABEL WARNING 78352 60002 PUMP DC 78352 60004 TUBING AY INTERN 78352 61602 CBL AY PUMP CONT 78352 66535 BD AY NIBP PARA 78352 66537 BD AY PUMP CONTR 78352 66539 BD AY PUMP FILTER 78354 66510 BD AY PARAM SP02 mm au mu HR ui o O O O OO OOO si gt mm Socketed Parts Component Part 5180 5582 EPR ECG ADLT 5180 5596 EPROM NIBP 5180 6805 PACE PULS DET 5181 1403 EPROM SP02 3 18 Replaceable Parts List Model 78352A Interface Option J10 Limited 780 Interface Option Parts Qty 78353 66590 BD AY LTD INTERF Socketed Parts Qty 5180 2861 EPR LIM780 SURGI Interface Option J11 Annot Interface Option Parts Component Part Qty 78353 66592 BD AY 780 AIF i Socketed Parts Component Part Qty 5180 2898 EPR 780 8K 5180 2899 EPR 780 16K Interface Option J12 SDN Interface Option Parts Component Part 78353 01212 BRACKET CVR 780 78353 04107 CVR PROTECT 780 78353 66594 BD CONN SDN 78353 66595 BD AY SDN INTERF Socketed Parts Component Part 1 1 5181 1450 EPR SDN 5181 1452 EPR SDN MES Model 78352A Replaceable Parts List 3 19 Interface Option J13 RS232 Interface Option Parts Com
9. CLOSED 1 P1 P2 on one setup key P1 P2 on two separate setup keys mmHg CLOSED Normal 5V supply no trend option 78353 4 Buffered 5V supply trend option 78833 3 Use 2 K x 8 RAM no trend option 78353 4 Ues 8 K x 8 RAM trend option 78833 4 Jumpers amp Switch Programming 1d 15 78353 66534 RI RN RO u r72 R2 15 12 I RI R6 E Ra 26 53 3 mt o r28 CR R37 uz RI6 IR 7 R36 5 e Ch R23 RI8 R R17 e C6 R21 R35 R mm CS RN RIS r R31 RU I if Eu Es hi RS RV y eca RSS R2 R63 R 5 ua ug exe US lr cas E Br R6 R68 R66 Re R67 R6S 3 R66 s l R90 C22 en 7 BEO T I I 1 i Al si x not loaded Figure 1d 6 Location of A34 S1 S2 How to change the pressure scaling mode 1 Turn the Monitor off for at least 1 minute 2 Depress the alarm reset amp or key and the CAL softkey simultaneously and switch the Monitor on Hold these buttons depressed until the test waveforms appear Press the P1 setup button Press the ALARM softkey and cycle through until alarms off appears in the display Press and hold the unlabelled 5 or softkey for at least 10 seconds Switch the Monitor off and then on again OP ON i cia 1d 16 Jumpers amp Switch Programm
10. Component Part 5180 5528 5180 5542 5180 5543 5180 5544 3 48 Replaceable Parts List EPROM PRESSURE EPROM RESP EPROM RESP EPR 64K TEMP Model 78354A Parameter Option A22 ECG P1 2 3 PAT Model 78354A ECO PL Pes PS PA Front Panel Parts Component Part Qty 78354 40252 78354 40284 5040 1176 5040 1184 5040 1199 78354 66531 78354 66533 78354 66551 3131 0485 PANEL FRNT PLAST PANEL FRNT A02 HSG CONN DUAL SL HSG CONN MET L H HOUSING CONN BD CONN PI BD DUAL PRES PAT BD A02 ECG PAT SWITCH AY 4 KEY Option Parts Component Part Qty 0515 0897 0515 1323 0624 0324 5040 1167 5041 4202 5041 4215 78353 61606 78353 66532 78353 66534 78354 40202 78354 66552 78354 66556 SCR MACH M3X8MM SCR MACH M3X30 SCREW TPG 4 20 COVER BD METAL KNOB DESMOP GRAY ADAPTER PL CONN CABLE AY TEMP II BD AY PRESS PAR BD DUAL PRES PAR PANEL SUB EXTEND BD AY PL TEM AUX BD AY PAT CONN HR RH HR HB RH pa YN h Replaceable Parts List 3 49 Socketed Parts Component Part Qty 5180 5528 EPROM PRESSURE 1 5180 5549 EPR PL AUX TEMP 1 3 50 Replaceable Parts List Model 78354A Parameter Option A23 ECG T1 2 P1 2 3 A23 Model 78354A Component Part 78354 40252 78354 40288 3131 0485 5040 1176 5040 1184 5040 1199 78354 66531 78354 66533 78354 66550 78354 66554 Component Part 0515 0897 0515 1323 5040 1167 5041 4202 5041 4216 5041 4237 78353 01207
11. MTG MTLC MUXR MYL female fixed fixed carbon female field effect transistor flip flop BSMV filament filister screw head type flat flash fluid full flanged film foot feet gain X bandwidth product fixed germanium general hexagonal hexadecimal head heavy duty helical high speed heat sealed heat shrink hybrid integrated circuit inside diameter International Electrotechnical Commission inch es including industrial microprocessor internal input inverter inverting Joint Electron Device Engineering Councils jumper long lock locking lockwasher LK WASH liters per second large scale integration low voltage lever machine microfarad miniature MIN MINAT mold molded metal oxide metal oxide substrate monostable monostable multivibrator mount mounting mounting metallic multiplexer Mylar 3 4 Replaceable Parts List Table 3 1 List of Abbreviations continued i 1122ER NO NPT PHL PLSTC PNEUM POLYVC POLYE PROTECT PRP RSTRD SENS SHLDR Si SKT SLDR SOL SPCL SST STA STD number National Pipe Thread Nylon polymide order by description outside diameter operational amplifier option OPN parameter pitch gear teeth printed circuit board power dissipation power factor picofarad peakflow Phillips cross slot screw head type plastic pneumotach polyvinylchloride polyester protection purpose Power Supply
12. Post pint part point pulse time vinyl polyvinyl chloride power wound resistor power random access memory recess recessed rectifier regulator roller round read only memory Restored Radiated Frequency Interference srew silicon controlled rectifier thyristor selector selected sensitive single shoulder silicon socket slide solder solenoid special single shot MSMV stainless steel station standard Replaceable Parts List 3 5 Table 3 1 List of Abbreviations continued r5 gt n amp oo 2 _ _ _ _______________ _ _ m amp k TTL UART uF UNC UNF UNHDND us VAR VOL VV WD W W O W MET WVDC x XSTR Z FOLD ZNR steel subminiature lamp bulb envelope shape T size in eighths of an inch Tantalum TANT temperature coefficient time constant terminal toggle thread thick transistor package type T O triple transformator trigger trimmer TRIM torsion transistor transistor logic universal asynchronous receiver transmitter microfarad Unified National Coarse machines screw thread Unified National Fine machine screw thread unhardened of metal microsecond variable volume white wide with without with metalization working volts de by dimensional transistor Z fold Zener breakdown diode 3 6 Replaceable Parts List General Options for
13. Qty KR RR 2 OY YO HK RR a RBK NNO Model 78352C Socketed Parts Component Part EPRNBP JAPAN EPR NBP JAPAN Model 78352C Replaceable Parts List 3 25 Parameter Option A13 ECG NIBP 2TEMP A13 ECO NP el Front Panel Parts Component Part _Description Tow 78352 61902 T TEXT FRONT PANEL 78352 61932 S SYMBOL FRONT PANEL 5041 4238 HSG CONN DUA MET 78352 61603 CBL AY NP STAT 78352 66554 BD AY ECG 2T 78353 61606 CABLE AY TEMP II 78354 60007 CONN PNEUMATIC Option Parts Component Part Qty 0460 1455 TAPE INDL 5IN W 0515 0885 SCR MACH M4X8 0515 0886 SCR MACH M3X6MM 0515 1232 SCR M3 5X8 PH 0535 0023 NUT HEX M4X0 7 1400 1153 CLAMP CABLE 1400 1347 HOSE CLAMP 1520 0249 BUFFER 2190 0413 WASH LK EXT 2190 0586 WASH LOCK M4 40401C ADULT CUFF 5040 1167 COVER BD METAL 5040 1179 SPACER 5041 4216 ADAPTER TEMP CON 5041 4218 COVER BD NIBP Me a AM MM N N FM HH A HR VW Ni OO 3 26 Replaceable Parts List Model 78352C Option Parts continued Component Part 78352 00601 SHIELD TRAFO 78352 60010 PUMP ASSY 78352 61601 CBL AY PUMP PWR 78352 61603 CBL AY NP STAT 78352 66538 BD AY NIBP PARAMETER 78353 01207 BRACKET TEMP CON 78354 66554 BD DUAL TEMP PAR Socketed Parts Component Part 5180 5544 EPR 64K TEMP 1 5181 1499 EPR NBP JAPAN 1 Model 78352C Replaceable Parts List 3 27 Parameter Option A16 ECG SPO2 NIBP AI6 ECG NP SpO2 Front Panel Parts 7835
14. Switch Programming Jumpers amp Switch Programming for all Boards Mother Board 78353 66501 and 78354 66501 Switches 1 and S2 on the Mother board are accessible when the top cover and parameter boards are removed Programming Switch 1 The Switch functions are shown below Conditions when switch closed SH 78356A Switch S1 Aux alarm to X10C 18 78353 66552 PAT Board only 5V buffered from A19 to X10C 18 OPEN No Trend RESET signal is routed to X19 pin 14 RESET signal is routed to System connector X91 pin 13 No contact ICU alarm volume possible to turn alarm volume down to zero QRS tone for Japan switch closed for option Z02 Standard QRS tone OPEN for option 202 Jumpers amp Switch Programming 1d 1 Note Either 2 or 1 must be open The QRS tone is not available on the 78356A monitor Switches S1 7 and 8 should OPEN Note t78354 66501 board replaces 78353 66501 E If replacement board is ordered check that the Revision number of the board is B 2513 C or greater If it is not then for monitor 78834A Opt A22 only connect pin 11 on X83 to pin 6 on X4 see wiring diagram This is already done on boards 78354 66501 with Revision B 2513 C or greater Programming Switch S2 This switch controls which parameter wave is present at the phone jack output on the rear panel Condition when switch closed 1 Not connected 2 Parameter wave from X10C 3 Parameter wave from X10
15. 0 Special neonatal version with CRG option Cannot be selected on the adult monitor mode Switch S1 must be opened in operation with 8232 alarm recorder Only on OR multi channel recorder This version cannot be selected on the German language option as there is no allowance by PTB on 2 temperature Warning In configurations 0 4 and 6 the switch S1 must be closed Adjustments 1c 11 Table 1c 1 System Output Configurations J92 Configurations 0 6 ECG wave analog pleth wave encoded pleth wave encoded pleth wave deselect deselect signal gnd recorder encoded recorder encoded recorder data alarm data alarm data alarm gnd heart rate average INOP patient alarm temp 1 resp rate i ea recorder encoded recorder encoded recorder Temp 2 return INOP return INOP return scaled absolute absolute scaled tcpCO2 ECG wave pressure 2 pressure 2 pressure 2 pressure 2 wave 60 60 wave scaled absolute scaled absolute pressure 1 pressure 1 pressure 1 pressure 1 wave 300 wave wave systolic absolute pressure 1 pressure 2 wave diastolic absolute pressure 1 pressure 3 wave mean heart rate CO2 wave pressure 2 b to b systolic absolute systolic cardio pleth wave pressure 2 pressure 1 pressure 2 respirogram wave 300 mode CO resp resp CO wave resp scaled wave wave wave pressure 2 wave no 1c 12 Adjustments Re Ao AAA Tabie 1c 1 System Output Configurations continu
16. 04107 CVR PROTECT 780 78353 66594 BD CONN SDN 78354 66595 BD AY SDN INTERF Socketed Parts Component Part 1 1 5181 1470 EPR SDN 5181 1472 EPR SDN MES 3 122 Replaceable Parts List Model 78834C Parameter 4 4 Option J13 RS232 INTERFACE 78353 01217 78354 01210 78354 01211 78354 66598 78354 66599 78354 90015 Component Part 5180 7485 ERP RS232 Option Parts Component Part 0400 0601 0515 1091 0515 1232 5061 5662 GROMMET CHANNEL SCR M3 5X10 PAN SCR M3 5X8 PH BD AY EXT 40 PIN BRACKET HOLDER BRACKET EXT BL BRACKET EXT RS BD AY RS232 IF BD AY CONN RS232 PROGR GUIDE Socketed Parts Replaceable Parts List 3 123 3 124 Replaceable Parts List Overall Assembly Note For Front Panel Mechanical Parts please refer to Chapter 3 Faltblatt von alter Seite 3 121 hier einf gen Figure 3 1 Overall Assembly for Revison A B and C Replaceable Parts List 3 125 Faltblatt von alter Seite 3 122 hier einf gen Figure 3 2 Power Supply Assembly 3 126 Replaceable Parts List Rear Panel Mechanical Parts Chassis Potential equalization connector Fuseholders Contain the power fuse s for the Monitor IEC 2 fuses CSA UL 1 fuse Line connector Connect the power cable supplied with the Monitor to this connector and to a properly grounded 3 wire AC wall outlet 0 000900 O fa y Sou coo Voltage selector Loudspeaker Battery co
17. 0515 0886 SCR MACH M3X6MM 0515 1323 SCR MACH M3X30 3101 2813 SWITCH AY DUAL 5041 4202 KNOB DESMOP GRAY 5041 4223 COVER BD PARAM 5061 5678 BD AY EXT 20PIN 78354 40202 PANEL SUB EXTEND 78833 20260 INSTR CARD RH E 78833 20261 INSTR CARD RH FR 78833 20262 INSTR CARD RH G 78833 20263 INSTR CARD RH D 78833 20264 INSTR CARD RH SP 78833 20265 INSTR CARD RH IT 78833 20267 INST CRD RH FINN 78833 20270 INSTR CRD RH JAP 78834 66572 BD P02 PC02 PAR 78834 66573 BD AY BAROMETER 3 100 Replaceable Parts List Model 78834A Socketed Parts Component Part na COn Model 78834A Replaceable Parts List 3 101 Parameter 4 4 Option C32 INPUT P02C02 DR C32 78354 40257 78354 40201 3131 0485 78834 66576 5040 1176 tep02 C02 2 Input Front Panel Parts PNL FRNT 2 X TC SUBPNL EXT BLANK SWITCH AY 4 KEY BD DUAL P02 PC02 HSG CONN DUAL SL Option Parts Component Part Qty 0515 0886 0515 1323 3101 2813 5041 4202 5041 4223 5061 5678 78354 40202 78833 20260 78833 20261 78833 20262 78833 20263 78833 20264 78833 20265 78833 20267 78833 20270 78834 66572 78834 66573 3 102 Replaceable Parts List SCR MACH M3X6MM SCR MACH M3X30 SWITCH AY DUAL KNOB DESMOP GRAY COVER BD PARAM BD AY EXT 20PIN PANEL SUB EXTEND INSTR CARD RH E INSTR CARD RH FR INSTR CARD RH G INSTR CARD RH D INSTR CARD RH SP INSTR CARD RH IT INST CRD RH FINN INSTR CRD RH JAP BD P02 PC02 PAR BD AY BAROMETER Model 78834A Soc
18. 66502 uP Display uP Display Board 0O o connected Board Ju8 1 8 are shown below 82 Za nR cuni cale R oe d SE CO 323 5 EEES cl AS SURE Figure 1d 3 Location of A3 S1 S2 and A3Ju1 A3Ju8 pre Rev C boards 1d 10 Jumpers amp Switch Programming 78353 86503 Figure 1d 4 Location of A3 S1 and A3Ju1 A3Ju8 Rev C boards Audio Board 78353 66511 12 OPEN CLOSED 1 ECG wave from System ECG wave from ECG board board via yellow wire 2 not used not used Jumpers Jumpers Jumper Jul Connected Jumpers 8 Switch Programming 1d 11 ECG Board 3 lead 78832 66522 Programming Switch S1 Switch S1 on the ECG board is accessible when the top cover and the ECG board have been removed The switch functions and standard positions are shown below Switch 1 OPEN HP Filter lower frequency 0 5 Hz 78832 3 4 2 Switch 4 closed see below 3 78353A only Alarm default limits 20 200 bpm 78832A 78833A only Trend capability 4 Switch 2 closed see above va R104 N A u33 37 U26 u35 Figure 1d 5 Location of A22 S1 1d 12 Jumpers amp Switch Programming ca R100 R101 CR J CLOSED HP lower frequency filter determined by FILTER DIAGNOSTIC setting 78352 3 4 5V normal supply 783532 3 4 Alarm default limits 50 120 bpm No trend capability 5V supply
19. 78353 61606 78353 66532 78353 66534 78354 40202 78354 66554 DoD 000 ECOS IL M2 P1 P2 Po Front Panel Parts PANEL FRNT PLAST PANEL FRNT A23 SWITCH AY 4 KEY HSG CONN DUAL SL HSG CONN MET L H HOUSING CONN BD CONN Pl BD DUAL PRES PAT BD CONN ECG 2TEM BD DUAL TEMP PAR Option Parts SCR MACH M3X8MM SCR MACH M3X30 COVER BD METAL KNOB DESMOP GRAY ADAPTER TEMP CON COVER PLSTC AUX BRACKET TEMP CON CABLE AY TEMP II BD AY PRESS PAR BD DUAL PRES PAR PANEL SUB EXTEND BD DUAL TEMP PAR Pi Ho Ho do NRP Im m E lt NN RR U U Q a Replaceable Parts List 3 51 Socketed Parts Component Part 5180 5528 EPROM PRESSURE 5180 5544 EPR 64K TEMP 1 1 3 52 Replaceable Parts List Model 78354A Parameter Option A24 ECG RES P1 2 PAT A 24 O El 0 ENERO oO Ojoo ECG PRES PEE PAT Front Panel Parts Component Part 78354 40253 PANEL FRONT 1 4 78354 40282 PANEL FRNT Al 3131 0485 SWITCH AY 4 KEY 5040 1176 HSG CONN DUAL SL 5040 1184 HSG CONN MET L H 78354 66533 BD DUAL PRES PAT 78354 66564 BD ECG R PAT All Option Parts Component Part Qty 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X30 0624 0324 SCREW TPG 4 20 3101 2813 SWITCH AY DUAL 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4215 ADAPTER PL CONN 78353 61606 CABLE AY TEMP II 78353 66534 BD DUAL PRES PAR 78354 40202 PANEL SUB EXTEND 78354 66552 BD AY PL
20. HSG CONN MET L H 5040 1185 HSG CONN MET R H 5040 1199 HOUSING CONN Option Parts Component Part Qty 0515 1323 SCR MACH M3X30 5040 1161 COVER BD SPO2 5041 4300 LBL INFO SPO2 78354 61606 CABLE AY SPO2 78354 66520 BD AY SPO2 PARAM Socketed Parts Qty EPROM SPO2 Model 78834C Replaceable Parts List 3 111 Parameter Option A35 ECG RESP TCP A35 EOS RESP FCP Front Panel Parts Component Part 1 78834 61906 T TEXT FRONT PANEL 78834 61936 S SYMBOL FRONT PANEL 78834 66561 BD ECG RESP NEO 78834 66577 BD AY TCP2 2T 5040 1179 SPACER 5040 1184 HSG CONN MET L H 5040 1185 HSG CONN MET R H 5040 1199 HOUSING CONN Option Parts Component Part Qty 0515 0886 SCR MACH M3X6MM 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X30 5040 1167 COVER BD METAL 5040 1187 COVER ECG PREAMP 5041 4223 COVER BD PARAM 5061 5678 BD AY EXT 20PIN 78834 66572 BD PO2 PCO2 PAR 78834 66573 BD AY BAROMETER 2 2 6 1 1 1 0 1 1 Socketed Parts Component Part EPR TCP 02 002 3 112 Replaceable Parts List Model 78834C Parameter Option C01 NIBP COI Ei OD NP Front Panel Parts Component Part 78354 40205 SUBPANEL EXT 78354 60007 CONN PNEUMATIC 78354 61961 MEMB SWT P C01 T 78354 66547 BD AY LED FRONT Option Parts Component Part Qty 0460 1455 TAPE INDL 5IN W 0515 0886 SCR MACH M3X6MM 0515 1232 SCR M3 5X8 PH 0535 0023 NUT HEX M4X0 7 0535 0042 NUT HEX M3X0 5 0624 0343 SC
21. Nuts and washers 0535 0023 4x 2190 0586 4x Shock absorber 1520 0249 Brass bracket 78352 00601 Cable assembly 78352 61601 Pump control board 78352 66537 Internal tubing assembly 78352 A 78352 60004 78354 A 78354 60006 Filter board 78352 66539 Air valve 5041 4287 Replaceable Parts List 3 129 Ordering Information Direct Mail Order Program U S A ONLY Orders for replacement parts and supplies can be placed through our Direct Mail Order Program for U S customers There is no minimum or maximum order size Your order will be shipped prepaid usually on the same day it is received at our distribution center where over 70 000 parts are in stock If an order cannot be processed the order and payment will be returned to the customer along with an explanation To place a mail order send your check or money order NO CASH to HEWLETT PACKARD Mail Order Department P O Box 722 Mountain View California 94042 Payment should include 3 50 for handling and should be made payable to Hewlett Packard Include local sales tax if applicable Please provide the following information with your order PLEASE PRINT CLEARLY m Replaceable Part Number m Description m Unit Price m Model number and description of the equipment with which the part is used m Your name your Company s name and full return address m Any special instructions m If tax exempt your state exemption number For your convenience a Direct Mail
22. PRES PAR BD AY PL TEM AUX BD AY PAT CONN ee Socketed Parts Component Part 5180 5528 5180 5549 EPROM PRESSURE 1 EPR PL AUX TEMP 1 Replaceable Parts List 3 43 Parameter Option A14 ECG SPO2 2TEMP ECG Sp02 2TEMP Front Panel Parts Component Part Qty 5040 1179 SPACER 5040 1176 HSG CONN DUAL SL 5040 1184 HSG CONN MET L H 78354 40292 PNL FRNT PLASTIC 78354 66512 CONBD ECG 2T SPO2 Option Parts Component Part Qty 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X30 5040 1161 COVER BD SP02 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4216 ADAPTER TEMP CON 5041 4237 COVER PLSTC AUX 78353 01207 BRACKET TEMP CON 78353 61606 CABLE AY TEMP II 78354 66510 BD AY PARAM SP02 78354 66554 BD DUAL TEMP PAR m ur RR RN RH HR KH RB OD Socketed Parts Component Part 5180 5544 EPR 64K TEMP 5180 5597 P AT SW 5181 1403 EPROM SP02 3 44 Replaceable Parts List Model 78354A Parameter Option A17 ECG SPO2 IPRESS ECG Sp02 PRESS Front Panel Parts 78354 40294 PNL FRNT PLASTIC 5040 1194 HSG CONN W MET 5040 1199 HOUSING CONN 78354 66511 BD AY CONN SP02 78354 66521 BD CONN F L ECG 78354 66531 BD CONN PI Option Parts 0515 1323 SCR MACH M3X30 5040 1161 COVER BD SP02 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4237 COVER PLSTC AUX 78353 66532 BD AY PRESS PAR 78354 66510 BD AY PARAM SPO2 Socketed Parts Component Part 5180
23. SUBPNL EXT BLANK e e RR Rp po ps Option Parts Component Part 0515 0897 SCR MACH M3X8MM 1LJ6 0001 RAM 28P16K 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 78353 66532 BD AY PRESS PAR Socketed Parts Qty EPROM PRESSURE Model 78834A Replaceable Parts List 3 93 Parameter Option A10 ECG RESP 2P A10 ECG RESP 2PRESS Front Panel Parts 78834 40282 PANEL FRNT A10 78833 66531 BD CONN ECG R PR 5040 1184 HSG CONN MET L H 5040 1176 HSG CONN DUAL SL 78354 40201 SUBPNL EXT BLANK Option Parts 0515 0897 SCR MACH M3X8MM 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 78353 66534 BD DUAL PRES PAR Socketed Parts Component Part Qty 5180 5528 EPROM PRESSURE N 3 94 Replaceable Parts List Model 78834A Parameter Option A21 ECG RESP 2T 2P A21 Model 78834A ECG RES 2TEMP 2PRESS Front Panel Parts Component Part Qty 78354 40253 78834 40287 78354 40202 78354 66533 3131 0485 5040 1176 Component Part 0515 0886 0515 0897 0515 1323 3101 2813 5040 1167 5041 4202 5041 4216 78353 01207 78353 61606 78353 66534 78354 66554 78834 66565 5180 5528 5180 5544 PANEL FRNT 1 4 PANEL FRONT A22 PANEL SUB EXTEND BD DUAL PRES PAT SWITCH AY 4 KEY HSG CONN DUAL SL Option Parts SCR MACH M3X6MM SCR MACH M3X8MM SCR MAC H M3X30 SWITCH AY DUAL COVER BD METAL KNOB DESMOP GRAY ADAPTER TEMP CON BRACKET TEMP CON CABLE AY TEMP II BD DU
24. Schematic A32 A34 Schematic Diagrams 2a 69 Bitte Schematic von Seite 2 46 Replacement Parts A35 hier einfuegen 2a 70 Schematic Diagrams Bitte Schematic von Seite 2 47 NIBP Analog Circuits A35 hier einfuegen Figure 2a 31 NIBP Board Analog Circuits Schematic A35 Schematic Diagrams 2a 71 Bitte Schematic von Seite 2 48 Replacement Parts A35 hier einfuegen 2a 72 Schematic Diagrams Bitte Schematic von Seite 2 49 NIBP Analog Circuits A35 hier einfuegen Figure 2a 32 NIBP Board Analog Circuits Schematic A35 continued Schematic Diagrams 2a 73 Bitte Schematic von Seite 2 49A Replacement Parts A38 hier einfuegen 2a 74 Schematic Diagrams Bitte Schematic von Seite 2 49B NIBP Board Digital Circuits Schematic A38 hier einfuegen Figure 2a 33 NIBP Board Digital Circuits Schematic A38 Schematic Diagrams 2a 75 Bitte Schematic von Seite 2 49C Replacement Parts A38 hier einfuegen 2a 76 Schematic Diagrams Bitte Schematic von Seite 2 49D NIBP Board Analog Circuits Schematic A38 hier einfuegen Figure 2a 34 NIBP Board Analog Circuits Schematic A38 continued Schematic Diagrams 2a 77 Bitte Schematic von Seite 2 48A Replacement Parts A 38 hier einfuegen 2a 78 Schematic Diagrams Bitte Schematic von Seite 2 48B hier NIBP Board Schematic einfuegen Figure 2a 35 NIBP Board Schematic A38 continued Schematic Diagrams 2a 79 Bitte Schematic von Seite 2 48C Replacement Parts A 38 hier einfuege
25. alternative output connector configurations which are shown in table 1 For more detailed information please refer to pages 1 42 to 1 44 System 780 Configuration Adjustments The system interface is configured using the softkeys First enter the system 780 configuration mode as described in Introduction The functions of the softkeys are now as follows n Press to select one of the seven possible configurations of the signals at the system output connector see Table 1c 1 STOP Press to select latching or nonlatching system alarms Press to change temperature offset see offset adjustment below This should not be necessary as the value is set at the factory Patient Data P Press to change general parameter offset see offset adjustment below This should not be necessary as the value is set at the factory TL Press to store configuration values When store procedure is successfully completed the monitor returns to the previous operating level and the CRT adjustment grid is displayed Offset Adjustment It may be necessary to adjust the system 780 board if the EAROM has lost information In this case follow the procedure below a General parameter offset With the monitor in system 780 configuration mode measure the general offset at TP1 If it is zero volts the offset is correct If it is not zero volts the offset must be adjusted using the softkey indicated above The softkey label will show the offset corre
26. an impending hardware failure Software Malfunction SDN Error Codes Por Cause Remedy Data error Faulty EAROM data Faulty I O RAM Faulty RAM 2 Faulty SIC RAM Faulty Signature RAM Autopoll test not successful TB2 test not successful LBN invalid More than one PBU at the same branch 1e 6 Error Codes and Messages 780 Annotating Interface Error Codes Cause Remedy Data error Data invalid No error detected Communication error Communication with display lost EAROM error EAROM data lost UART error UART error Test indicator Error Codes and Messages 1e 7 Error Messages The only error message which might appear is SYSTEM FAILED This means that the instrument is programmed to operate with a 780 system board but the system board is not loaded or has failed If the system board is missing it should be loaded if it has failed it should be replaced If the instrument is to be used without a system board programming switch S1 on the display uP board must be reprogrammed see Display uP Board 78353 4 66502 78354 66602 and 78354 66702 in Chapter 1d Defective Components On Display uP And Interpolation Boards If the display remains blank when the Monitor is switched on it is possible to check for defective components on the Display uP Board A2 or the Interpolation Board A3 78353A 78832A 3A By measuring the pin signals at A2U32 if any of the pins in the table below is high this indi
27. chip select signal Write signal Digital ground Chip select Ground Read signal Interrupt Memory request signal Input output request signal Refresh signal Machine cycle 1 Clock signal Bus request signal Chip enable End of wave signal Numeric s Shared memory Schematic Diagrams 2a 13 2a 14 Schematic Diagrams Bitte Schematics von Seite 2 7 Mother Board hier einfuegen Figure 2a 3 Mother Board Schematic Diagrams 2a 15 2a 16 Schematic Diagrams Bitte Schematics von Seite 2 9 Extender Board hier einfuegen Figure 2a 4 Extender Board Schematic Diagrams 2a 17 Bitte Schematics von Seite 2 10 Replacement Parts Al hier einf gen 2a 18 Schematic Diagrams Bitte Schematics von Seite 2 11 Mother Board hier einfuegen Figure 2a 5 Mother Board Schematic A1 Schematic Diagrams 2a 19 Bitte Schematics von Seite 2 12 Replacement Parts A2 hier einfuegen 2a 20 Schematic Diagrams Bitte Schematic von Seite 2 13 Display uP Board Schematic einfuegen Figure 2a 6 Display uP Board Schematic A2 Schematic Diagrams 2a 21 Bitte Schematic von Seite 2 14 Replacement Parts A2 hier einfuegen 2a 22 Schematic Diagrams Bitte Schematic von Seite 2 15 Display uP Board Schematic hier einfuegen Figure 2a 7 Display uP Board Schematic A2 continued Schematic Diagrams 2a 23 Bitte Schematic von Seite 2 16 Replacement Parts A2 hier einfuegen 2a 24 Schematic Diagrams Bitte Schematic von Sei
28. gen 1a 4 Disassembly Procedures Audio Module Removal 1 Press the button on the top of the audio module cover and pull the cover off the module Later models have a screw in the rear panel to secure the audio cover 2 Undo the 1 or 2 screws on the inside of the audio module Later models have only one screw remove this and slide the complete audio module out after disconnecting audio module cable and battery board cable optional Die beiden oberen Fotos von alter Seite 1 9 nebeneinander hier einfigen 3 Pull audio module a little away from the rear of the instrument and disconnect the cable from the battery board The battery board can now be removed optional 4 Disconnect the ribbon cable from X9 and X19 if applicable on the mother board and feed out through the slot in the rear bracket The audio module can now be removed Die beiden unteren Fotos von alter Seite 1 9 nebeneinander hier einf gen Disassembly Procedures 1a 5 Front Panel Removal 1 The parameter boards must be lifted out before the front panel can be removed 2 Disconnect the CRT socket the ground wire the cable to the keyboard assembly the HV connection and the choke connection Die beiden oberen Fotos von alter Seite 1 10 nebeneinander hier einf gen 3 Undo the screw on the inside of the front panel next to the CRT and tilt the front panel assembly forwards 4 788XX series 78352C 78354C Disconnect the three lamp board wires from the moth
29. hier einfuegen 2a 36 Schematic Diagrams Bitte Schematics von Seite 2 25 Power Supply Board A6 A7 hier einfuegen Figure 2a 14 Power Supply Boards Schematic A6 A7 Schematic Diagrams 2a 37 Bitte Schematic von Seite 2 26 Replacment Parts A10 hier einfuegen 2a 38 Schematic Diagrams Bitte Schematic von Seite 2 27 SpO 2 Board Schematic A10 hier einfuegen Figure 23 15 SpO Board Schematic A10 Schematic Diagrams 24 39 Bitte Schematic von Seite 2 28 Replacment Parts A10 hier einfuegen 2a 40 Schematic Diagrams Bitte Schematic von Seite 2 29 SpO2 Board Schematic A10 hier einfuegen Figure 22 16 SpO Board Schematic A10 continued Schematic Diagrams 22 41 Bitte Schematic von Seite 2 30 Replacment Parts A10 hier einfuegen 2a 42 Schematic Diagrams Bitte Schematic von Seite 2 31 SpO__2__ Board Schematic A10 hier einfuegen Figure 23 17 SpO Board Schematic A10 continued Schematic Diagrams 24 43 Bitte Schematics von Seite 2 32A Replacement Parts A12 hier einfuegen 2a 44 Schematic Diagrams Bitte Schematic von Seite 2 32B Audio Board Schematic hier einfuegen Figure 2a 18 Audio Board Schematic A12 Schematic Diagrams 2a 45 Bitte Schematics von Seite 2 32 Replacement Parts A11 A12 hier einfuegen 2a 46 Schematic Diagrams Bitte Schematic von Seite 2 33 Audio Board Schematic hier einfuegen Figure 2a 19 Audio Board Schematic A12 continued Schematic Diagrams 2a 47 Bitte
30. material such as steel u wool or silver polish and never use strong solvents as acetone to clean the monitor Extender Boards Four extender boards and one cable are needed for servicing the Monitor 1 x 5061 5640 Parameter Board Display uP Board 1 x 5061 5641 Interpolation Board Display uP Board 1 x 5060 1805 System Board 1 x 78353 66589 Power Supply Extender Board 15 pin connector 1 x 78353 61607 Power Supply Extender Cable Display uP Board Exchange After exchanging the Display uP Board wait at least 20 seconds before switching the instrument back on otherwise an error message will be generated Service 1 3 1a Disassembly Procedures 3 4 and Full Modules Top cover removal 1 Undo and remove the 4 upper screws on the instrument case 2 Raise the front of the top cover and lift cover off Die beiden oberen Fotos von alter Seite 1 5 nebeneinander hier einf gen Board Removal display uP interpolation or parameter 1 Lift out the board stabilizer which holds the boards in place 2 Undo the colored plastic clips at either end of the board Die beiden unteren Fotos von alte Seite 1 5 nebeneinander hier einf gen Disassembly Procedures 1a 1 3 Lift the board out Note For Parameter Boards to remove the plastic cover pull forward Be careful with contact spring at reassembly Das erste Foto von alte Seite 1 6 hier einf gen Power Supply Assembly Removal 1 Undo the screw holding the power suppl
31. rear panel phone jack switch 4 closed and switches 1 2 and 3 open 3 Switch monitor on and select diagnostic mode and lead II 4 Apply a 5 V peak to peak sine wave at 50 or 60 Hz main frequency to the test circuit 5 Trigger the oscilloscope to the line frequency only possible when the line frequency equals the notch frequency 6 Adjust A22R82 until the wave ouput displayed on the oscilloscope is at minimum amplitude Note The Full Lead ECG board 78354 66522 has 3 switches the positions and location of which are shown in the Jumper amp Switches in ECG Board Full lead 78354 66522 66722 in Chapter 1d Adjustments 1c 7 RIgO _ R101 CR33 783XX Series 14307B 14467A PATIENT CABLE 788XX Series 14337A 14338A PATIENT CABLE TEST CIRCUIT REAR PANEL PHONE JACK OSCILLOSCOPE 1220 SCOPE ECG OUT FUNCTION GENERATOR P N 105014 P N 105014 Figure 1c 6 Notch Filter Adjustment Test Equipment Power Supply Adjustments 4 Volt Adjustment a Switch the monitor on b Connect a DVM to ground and to the 4 V test pin at the top of the power supply board A6 c Adjust A6 R5 located next to this pin so that the DVM reading equals 4 V 3 mV 1c 8 Adjustments System 780 Annotating Analog Interface Opt J11 The annotating 780 system board 78353 66592 provides full parameter alarm and recorder information There are six
32. schematic diagram and component locator diagram A listing is given of the location of each component related to these grid reference frames 4 Test waveforms Waveforms and voltages at the test points are provided for the most important circuits at specified test conditions 5 Replacement Parts Lists A complete replacement parts list is given for each board on the left hand side of the corresponding schematic 6 Connection board schematics not shown on the main schematic are to be found in Chapter 2b Note PC board A designators are usually numbered according to the last two digits in the board part number For example the Mother Board part number is g 78354 66501 so it has an A1 designator Organization of Material in Chapter 2a The Schematic diagrams are presented in order of increasing A designator to facilitate ease of location The appropriate instrument in which that particular board is used in is shown to the right of the schematic The Schematic diagrams are located on right hand foldout pages Component locator diagrams with grid location listings replacement parts listings and test point information are located adjacent to each schematic diagram Schematic Diagrams 2a 1 Table 2a 1 Index of Schematics contained in Chapter Il SCHEMATIC PART NUMBER A DESIGNATOR Wiring Diagrams 3 4 Module Extender Board Mother Board 78354 66501 Al Display uP Board 78353 66502 A2 Display uP Board 78354 66502 A2 Dis
33. slot of rear heat sink Bitte die beiden obersten Foto von alter Seite 1 22 nebeneinander hier einfuegen 3 Screw back into place two lower screws 4 Reconnect transformer to the primary power supply board A7 Bitte die beiden untersten Fotos von alter Seite 1 22 nebeneinander hier einfuegen 1b 6 Reassembly Procedures 5 Position secondary power supply board A6 in slot provided and screw to rear panel 6 Reconnect transformer to the secondary power supply board A6 making sure that all of the connector pins make proper contact Reconnect battery connection if fitted Bitte die beiden obersten Fotos von alter Seite 1 23 nebeneinander hier einfuegen 7 Reinstall power supply cover 8 Screw two side screws back into position Bitte die beiden untersten Fotos von alter Seite 1 23 nebeneinander hier einfuegen Reassembiy Procedures 1b 7 9 Screw rod back into position between the two power supply boards 10 Secure top of cover with the two screws Bitte die beiden obersten Fotos von alter Seite 1 24 nebeneinander hier einfuegen 11 Slot rear panel insert back into position 12 Secure rear panel insert by screwing the potential equalisation connector back into position Bitte die beiden untersten Fotos von alter Seite 1 24 nebeneinander hier einfuegen 1b 8 Reassembly Procedures 13 Check that the soldered ground connection is still intact Bitte oberstes Foto von alter Seite 1 25 hier einfuegen Power Suppl
34. 041 4216 ADAPTER TEMP CON 5041 4237 COVER PLSTC AUX 78353 01207 BRACKET TEMP CON 78353 66534 BD DUAL PRES PAR 78354 66554 BD DUAL TEMP PAR Ra e A NN A Socketed Parts Component Part 5180 5528 EPROM PRESSURE 1 5180 5544 EPR 64K TEMP 1 Model 78354C Replaceable Parts List 3 71 Parameter Option A08 ECG RESP 2T 78834 61902 T 78834 61932 S 78354 66555 5040 1176 78353 61606 A08 ECG RESP 21 Front Panel Parts TEXT FRONT PANEL SYMBOL FRONT PANEL BD CONN ECG 2T HSG CONN DUAL SL CABLE AY TEMP II Option Parts Component Part Qty 0515 0897 0515 1323 5040 1167 5041 4216 5041 4237 78353 01207 78354 66554 78832 66562 SCR MACH M3X8MM SCR MACH M3X30 COVER BD METAL ADAPTER TEMP CON COVER PLSTC AUX BRACKET TEMP CON BD DUAL TEMP PAR BD AY RESP mu i OD HH Socketed Parts Component Part 5180 5544 5181 1465 5181 1466 3 72 Replaceable Parts List EPR 64R TEMP EPR RESPO 1 EPR RESP 2 Model 78354C Parameter Option A12 ECG P1 P2 PAT ECO se Ps PAT Front Panel Parts 78354 61904 T TEXT FRONT PANEL 78354 61934 S SYMBOL FRONT PANEL 78354 66621 BD AY CONN ECG 78354 66533 BD DUAL PRES PAT 5040 1194 HSG CONN W MET 5040 1176 HSG CONN DUAL SL 5041 4215 ADAPTER PL CONN 78353 61606 CABLE AY TEMP II Option Parts Component Part Qty 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X30 0624 0324 SCREW TPG 4 20 5040 1167 COVER BD METAL
35. 15 1323 0535 0042 5040 1167 5041 4223 5061 5678 78353 66534 78834 66572 78834 66573 HR uU LP N Socketed Parts Component Part 1 1 5180 5528 EPROM PRESSURE 5180 7406 EPR TCP O2 C02 3 120 Replaceable Parts List Model 78834C Parameter 4 4 Option C36 TCP SPO2 78834 61970 78354 66511 78834 66577 5040 1199 C36 o 0 SPZ TCP Front Panel Parts MEMB SWT P C36 T BD AY CONN SPO2 BD AY TCP22T HOUSING CONN Option Parts Component Part 0515 1323 0535 0042 5040 1161 5041 4223 5041 4300 5061 5678 78354 40205 78354 61606 78354 66520 78834 66572 78834 66573 5180 7406 5181 1482 Model 78834C Component Part SCR MACH M3X30 NUT HEX M3X0 5 COVER BD SPO2 COVER BD PARAM LBL INFO SPO2 BD AY EXT 20PIN SUBPANEL EXT CABLE AY SPO2 BD AY SPO2 PARAM BD PO2 PCO2 PAR BD AY BAROMETER Socketed Parts EPR TCP 02 C02 EPROM SPO2 1 1 Replaceable Parts List 3 121 Parameter 4 4 Option J10 Limited Analog Interface Option Parts ty 78353 66590 BD AY LTD INTERF Socketed Parts Qty 5180 2872 EPR 8 8K LTD 780 Parameter 4 4 Option J11 ANNOT INTERFACE Option Parts Component Part Qty 78353 66592 BD AY 780 AIF e Socketed Parts Component Part Qty 5180 2898 EPR 780 8K 5180 2899 EPR 780 16K Parameter 4 4 Option J12 SDN INTERFACE Option Parts Component Part 78353 01212 BRACKET CVR 780 78353
36. 2 61903 T TEXT FRONT PANEL 78352 61933 S SYMBOL FRONT PANEL 5040 1194 HSG CONN W MET 5040 1199 HOUSING CONN 78352 61603 CBL AY NP STAT 78354 60007 CONN PNEUMATIC 78354 66511 BD AY CONN SPO2 78354 66621 BD AY CONN ECG Option Parts Component Part Qty 0460 1455 TAPE INDL 5IN W 0515 0885 SCR MACH M4X8 0515 0886 SCR MACH M3X6MM 0515 1232 SCR M3 5X8 PH 0515 1323 SCR MACH M3X30 0535 0023 NUT HEX M4X0 7 1400 1153 CLAMP CABLE 1400 1347 HOSE CLAMP 1520 0249 BUFFER 2190 0413 WASH LK EXT 2190 0586 WASH LOCK M4 40401C ADULT CUFF 5040 1161 COVER BD SPO2 5041 4218 COVER BD NIBP 5041 4300 LBL INFO SPO2 0 2 2 1 2 4 1 1 2 2 6 1 1 1 1 3 28 Replaceable Parts List Model 78352C Option Parts continued Component Part 78352 00601 SHIELD TRAFO 78352 60010 PUMP ASSY 78352 61601 CBL AY PUMP PWR 78352 66538 BD AY NIBP PARAMETER 78354 61606 CABLE AY SPO2 78354 66520 BD AY SPO2 PARAM Socketed Parts Component Part 5181 1482 EPROM SPO2 1 5181 1499 EPR NBP JAPAN 1 Model 78352C Replaceable Parts List 3 29 Interface Option J10 Limited 780 Interface Option Parts Qty 78353 66590 BD AY LTD INTERF Socketed Parts Qty 5180 2861 EPR LIM780 SURGI Interface Option J11 Annotating Interface Option Parts Component Part 78353 66592 BD AY 780 AIF Socketed Parts Component Part 5180 28981 EPR 780 8R 5181 1483 EPR 780 8K ST 5180 28992 EPR 780 16R 5181 1484 EPR 780 16R
37. 20280 INSTR CARD LH ENG 78354 40201 SUBPNL EXT BLANK 78354 66602 BD AY DISPL uP 78354 90011 INSTALL BOOK 78354 91001 OPER GUIDE ENGL 78354A A01 ECG 78354A A03 ECG PL 78354A A04 ECG PL PAT 78354A A06 ECG PI P2 T1 T2 78354A A08 ECG RESP 2T 78354A A10 ECG RESP PL P2 78354A A12 ECG P1 P2 PAT 78354A HA14 ECG SPO2 2TEMP 78354A A17 ECG SPO2 1PRESS 78354A A18 ECG SPO2 AUX 1T 78354A C01 NIBP 78354A C02 C02 02 78354A C03 C02 NIBP 78354A C06 DUAL PRESS 78354A C16 DUAL PRESS NIBP 78354A C18 2 PRESS C02 78354A Elo TREND CAPABILITY 2 7 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 32 Replaceable Parts List Model 78354A Basic Unit Parts continued Component Part 78354A E20 PRESS KPA 78354A E21 AUX C02 KPA 78354A J10 ANALOG INTF LIMT lt 78354A J11 ANNOT INTERFACE 78354A J12 SDN INTERFACE 78354A J13 RS232 IF 78354A J20 ARRHYT BANDWIDTH 9223 0514 TAPE INDL 80MM o o oo O O co O Socketed Parts Component Part 5180 5582 EPR ECG ADLT 5180 6805 PACE PULS DET 5181 4702 EPR DISPL ENGL 5181 4745 EPR CHAR GEN STD Model 78354A Replaceable Parts List 3 33 Parameter Option A01 ECG AI ojoon g O O D O ES ECG Front Panel Parts 5040 1194 HSG CONN W MET 78354 40287 PANEL FRNT A01 78354 66521 BD CONN F L ECG Option Parts Component Part 5041 4237 COVER PLSTC AUX 3 34 Replaceable Parts
38. 24 0324 SCREW TPG 4 20 1LJ6 0001 RAM 28P16K 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4215 ADAPTER PL CONN 78353 66532 BD AY PRESS PAR 78354 66552 BD AY PL TEM AUX 78354 66556 BD AY PAT CONN Pe Socketed Parts Component Part 5180 5528 EPROM PRESSURE 1 5180 5549 EPR PL AUX TEMP 1 Model 78354A Replaceable Parts List 3 37 Parameter Option A06 ECG P1 P2 T1 T2 ECC PISP2 TI T2 Front Panel Parts 78354 40289 FRONT PANEL 5040 1194 HSG CONN W MET 5040 1176 HSG CONN DUAL SL 78354 66521 BD CONN F L ECG 78354 66553 BD CONN 2PR 2TEM Option Parts Component Part Qty 0515 0886 SCR MACH M3X6MM 0624 0324 SCREW TPG 4 20 1LJ6 0001 RAM 28P16K 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4216 ADAPTER TEMP CON 5041 4237 COVER PLSTC AUX 78353 01207 BRACKET TEMP CON 78353 61606 CABLE AY TEMP II 78353 66534 BD DUAL PRES PAR 78354 66554 BD DUAL TEMP PAR 1 4 1 2 2 2 1 1 2 1 1 Socketed Parts Component Part 5180 5528 EPROM PRESSURE 1 5180 5544 EPR 64K TEMP 1 3 38 Replaceable Parts List Model 78354A Parameter Option A08 ECG RESP 2T A08 IE El B O U O O EGO NE el Front Panel Parts Component Part Qty 5040 1176 HSG CONN DUAL SL 5040 1184 HSG CONN MET L H 78354 40283 PANEL FRNT A08 78354 66565 BD CON ECG R 2XT Option Parts Component Part Qty 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X
39. 246 INSTR CRD RH SWED 78352 20247 INSTR CRD RH FINN 78352 20250 INSTR CRD RH JAP 78352 44303 LABEL WARNING 78352 60002 PUMP DC 78352 60004 TUBING AY INTERN 78352 61602 CBL AY PUMP CONT 78352 66535 BD AY NIBP PARA 78352 66537 BD AY PUMP CONTR 78352 66539 BD AY PUMP FILTER 78354 66510 BD AY PARAM SPO2 78354 66522 BD F L ECG 50HZ 78356 25701 COVER NUT 12MM Se e e ew eB eB N KH COC OO XC XC 00 0 OC 0m KH mon Socketed Parts 5180 5596 EPROM NIBP 1 5181 1403 EPROM SPO2 1 3 16 Replaceable Parts List Model 78352A Parameter Option A16 ECG SPO2 NIBP ECG Sp02 NIBP Front Panel Parts Ciinpolieni Pad 5040 1194 HSG CONN W MET 5040 1199 HOUSING CONN 78352 40215 PNL FRNT PLASTIC 78354 60005 CONNECTOR AIR 78354 66511 BD AY CONN SPO2 78354 66521 BD CONN F L ECG Option Parts Component Part Qty 0363 0170 GASKETING RFI 0460 1455 TAPE INDL 5IN W 0515 0886 SCR MACH M3X6MM 0515 0898 SCR MACH M4X0 7 0515 1232 SCR M3 5X8 PH 0515 1323 SCR MACH M3X30 0535 0023 NUT HEX M4X0 7 1400 1153 CLAMP CABLE 1400 1347 HOSE CLAMP 1520 0249 BUFFER 2190 0413 WASH LK EXT 2190 0586 WASH LOCK M4 3050 0893 WASH FL M4 40401C ADULT CUFF 5040 1161 COVER BD SPO2 5041 4202 KNOB DESMOP GRAY 5041 4218 COVER BD NIBP w AU A N NN HK A NH N Model 78352A Replaceable Parts List 3 17 Option Parts continued Component Part Qty 5061 5661 TUBING CUFF ASSY 78352 00601 SHIELD TRAFO 78352 02302 HOLDER PUMP
40. 28 EPROM PRESSURE 5181 1469 EPR C02 02 TEM QUICK MALE SCR M3 5X8 PH SCR MACH M3X30 NUT HEX M3X0 5 COVER BD METAL QUICK REF GUIDE BD DUAL PRES PAR SUBPANEL EXT BD AY CO2 ann Socketed Parts s 1 1 Model 78354C Parameter Option J10 ANALOG INTF LIMT Option Parts Qty 78353 66590 BD AY LTD INTERF li Socketed Parts Qty 5180 2872 EPR 8 8K LTD 780 1 Parameter Option J11 ANNOT INTERFACE Option Parts Qty 78353 66592 BD AY 780 AIF Socketed Parts Component Part Qty 5180 28981 EPR 780 8K 5181 1483 EPR 780 8K ST 5180 2899 EPR 780 16K 5181 1484 EPR 780 16K ST 1 If E15 ordered replace 5180 2898 with 5181 1483 2 If E15 ordered replace 5180 2899 with 5181 1484 Model 78354C Replaceable Parts List 3 87 Parameter Option J12 SDN INTERFACE 78353 04107 78353 66594 78354 66595 Component Part 5181 1470 EPR SDN 1 5181 1472 EPR SDN MES 1 Option Parts Component Part __Description a 78353 01212 BRACKET CVR 780 CVR PROTECT 780 BD CONN SDN BD AY SDN INTERF Socketed Parts Parameter Option J13 RS232 INTERFACE Option Parts nn 0400 0601 0515 1091 0515 1232 0561 5662 78353 01217 78354 01210 78354 01211 78354 66598 78354 66599 78354 67002 78354 90015 GROMMET CHANNEL SCR M3 5X10 PAN SCR M3 5X8 PH BD AY EXT 40 PIN BRACKET HOLDER BRACKET EXT BL BRACKET EXT RS BD AY RS232 IF BD AY CONN RS232 PROGR KIT RS232 PROGR GUIDE
41. 3 780 N A 1 F 78353 66590 780 A I F 78353 66592 SDN 78353 66595 SDN 78354 66595 RS 232 I F 78354 66598 Available as exchange boards o Board previously used Schematic Diagrams 2a 5 Exchange Board Overview The exchange board overview below indicates the active exchange board revision Exchange Board Overview Board Board Active Notes Number Description Revision 78350 69501 Battery module Operates in 78350B only secondary 78350A requires rev A bd 78352 69503 Interpolation 78352 69535 NIBP 78352 69538 78353 69502 Display 78354 69502 78354 69602 78354 69702 78353 69552 PAT 78354 66552 78353 69592 Cc Interface 78353 69595 SDN Interface 78354 69595 78354 69501 i ee al 78354 69522 ECG full lead 78352 69535 NIBP Remove software before sending to exchange Remove software and solenoid valve before sending to exchange Remove software before sending to exchange 4 00 Ww n Hi oO o a o D Remove software before sending to exchange Remove software and solenoid valve before sending to exchange 2a 6 Schematic Diagrams Exchange Board Overview continued Board Board Active Notes Number Description Revision 78354 69540 CO2 02 A Remove software before sending to exchange 78354 69542 ECG full lead PAT ECG 3 lead 78354 69722 ECG and ST full lead 188320000 78832 69552 Temperature EM 78356 6
42. 3 66503 Programming Switch Si Switch S1 on the interpolation board is programmed at the factory and controls the segmentation of the display field The switch positions are as follows These positions should not be changed Positions for 78353A 3B 4A 78833A 3B 4A channel 2 in center of screen Switch 1 Switch 1 4 positions for 78832A channel 2 in lower half of screen Programming Switch S2 not on Revision C boards and higher Switch 52 is also programmed at the factory and configures the circuits for use with 8Kx8 EPROM The Switch positions are as follows SWITCH S2 Switches 1 4 5 and 6 not connected These positions should not be changed Jumpers amp Switch Programming 1d 9 Jumpers Jumpers 1 to 8 on the interpolation board are used to configure the circuits for 3 channel operation The standard connection which should not be changed is shown below o o Jul not connected o o Ju2 connected o o Ju3 not connected o o Ju4 not connected o o Ju5 connected o o Ju6 not connected 0 o connected Ju7 o o not connected Ju8 The locations of S1 52 and Ju Offset channel 3 signal is routed through U4C Chip select wave 3 signal connected to U12A 5V signal connected to U44B Blank 3 signal connected to Video Intensity Circuits U33 Capacitor C26 optional EPROM on A3 O o not connected on A3 78353 66502 Ju7 78354
43. 30 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4216 ADAPTER TEMP CON 5041 4237 COVER PLSTC AUX 78353 01207 BRACKET TEMP CON 78353 61606 CABLE AY TEMP II 78354 66554 BD DUAL TEMP PAR 78832 66562 BD AY RESP HN BK HR NON DD HH Socketed Parts Component Part 5180 5542 EPROM RESP 5180 5543 EPROM RESP 5180 5544 EPR 64K TEMP Model 78354A Replaceable Parts List 3 39 Parameter Option A09 ECG RESP 1 PRESS ECG RESP PRESS Front Panel Parts Qty 5040 1179 SPACER 5040 1176 HSG CONN DUAL SL 5040 1184 HSG CONN MET L H 78354 40285 PANEL FRNT A09 78354 66566 BD ECG RESP 1PRE Option Parts Qty 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X30 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4237 COVER PLSTC AUX 78353 66532 BD AY PRESS PAR 78354 40201 SUBPNL EXT BLANK 78832 66562 BD AY RESP e e e NON N Socketed Parts Component Part 5180 5528 EPROM PRESSURE 5180 5542 EPROM RESP 5180 5543 EPROM RESP 3 40 Replaceable Parts List Model 78354A Parameter Option A10 ECG RESP P1 P2 Model 78354A ECG RESP P1 P2 Front Panel Parts Component Part Qty 78354 40291 5040 1176 5040 1184 78354 66563 PANEL FRONT A10 HSG CONN DUAL SL HSG CONN MET L H BD R 2XPR AIO Option Parts Component Part Qty 0515 1323 1LJ6 0001 5040 1167 5041 4202 5041 4237 78353 66534 78832 66562 SCR MACH M3X30 RAM 28P16K COVER BD METAL
44. 324 1400 1153 1400 1347 1520 0249 1LJ6 0001 2190 0413 2190 0586 40401C 3 62 Replaceable Parts List GASRETING RFI TAPE INDL 5IN W SCR MACH M3X6MM SCR MACH M4X0 7 SCR M3 5X8 PH SCR MACH M3X30 NUT HEX M4X0 7 SCREW TPG 4 20 CLAMP CABLE HOSE CLAMP BUFFER RAM 28P16K WASH LK EXT WASH LOCK M4 ADULT CUFF 2 1 2 4 2 1 1 2 1 1 6 1 Model 78354A Option Parts continued Component Part 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4218 COVER BD NIBP 5061 5624 CBL AY FL 10CONT 5061 5661 TUBING CUFF ASSY 78352 00601 SHIELD TRAFO 78352 02302 HOLDER PUMP 78352 60002 PUMP DC 78352 61601 CBL AY PUMP PWR 78352 61602 CBL AY PUMP CONT 78352 66535 BD AY NIBP PARA 78352 66537 BD AY PUMP CONTR 78352 66539 BD AY PUMP FILTER 78353 66534 BD DUAL PRES PAR 78354 20240 INSTR CARD RH ENG 78354 20241 INSTR CARD RH FR 78354 20242 INSTR CARD RH G 78354 20243 INSTR CARD RH D 78354 20244 INSTR CARD RH SP 78354 20245 INSTR CARD RH I 78354 40201 SUBPNL EXT BLANK 78354 40202 PANEL SUB EXTEND 78354 60006 TUBING AY INTERN Qty mu o pd po pd Y MH w Socketed Parts 5180 5528 EPROM PRESSURE 1 5180 5595 EPROM NIBP 1 Model 78354A Replaceable Parts List 3 63 Parameter Option C18 2PRESS C02 C16 02 2PRESS Front Panel Parts Component Part 5040 1176 HSG CONN DUAL SL 5040 1184 HSG CONN MET L H 78354 40225 PANEL F
45. 46 Temperature Board Digital Circuits Schematic A54 continued Schematic Diagrams 2a 101 Bitte Schematic von Seite 2 70 Replacement Parts A54 hier einfuegen 2a 102 Schematic Diagrams Bitte Schematic von Seite 2 71 Temperature Board S A54 hier einfuegen Figure 2a 47 Temperature Board Analog Circuits and Input Connection Schematic A53 A54 continued Schematic Diagrams 2a 103 Bitte Schematic von Seite 2 72 Replacement Parts A54 hier einfuegen 2a 104 Schematic Diagrams Bitte Schematic von Seite 2 73 Temperature Board S A54 hier einfuegen Figure 2a 48 Temperature Board Digital Circuits Schematic A54 continued Schematic Diagrams 2a 105 Bitte Schematic von Seite 2 74 Replacement Parts A62 hier einfuegen 2a 106 Schematic Diagrams Bitte Schematic von Seite 2 75 Respiration Board S A61 A62 hier einfuegen Figure 2a 49 Respiration Board Analog Circuits and Input Connection Board Schematic A61 A62 Schematic Diagrams 2a 107 Bitte Schematic von Seite 2 76 Replacement Parts A62 hier einfuegen 2a 108 Schematic Diagrams Bitte Schematic von Seite 2 77 Respiration Board S A62 hier einfuegen Figure 2a 50 Respiration Board Digital Circuits Schematic A62 continued Schematic Diagrams 2a 109 Bitte Schematic von Seite 2 78 Replacement Parts A72 hier einfuegen 2a 110 Schematic Diagrams Bitte Schematic von Seite 2 79 tcpC02 02 Board S A72 hier einfuegen Figure 2a 51 tcpCO O Boa
46. 52 78354 66552 78832 66552 78834 66552 78353 66554 78353 66554 78354 66554 78354 66554 78832 66562 78832 66562 78834 66572 78834 66572 78834 66573 78353 66590 78353 66592 78353 66592 78353 4 66595 78354 66598 3101 2857 3131 0485 Schematic Diagrams 2a 3 Board Compatibility Chart The Board Compatibility Chart below indicates which boards may be used in which instruments depending on instrument configuration Table 2a 2 Board Compatibility Chart 7835XX 7883XX EEES ESE Board Type Motherboard 78353 66501 Motherboard 78354 66501 uP Disp 78353 66502 pP Disp 78354 66502 4P Disp 78354 66602 4P Disp 78354 66702 Interp 78352 66503 D Q 1 N i by t bo sj gt 1 Interp 78353 66503 SAO2 78354 66510 SAO 78354 66610 ECG 3 Lead 78832 66522 ECG Full Lead 78354 66522 1 1 i 1 1 1 SGL DUAL Pres 78353 66532 ay NIBP 78352 66535 NIBP 78354 66535 NIBP 78352 66358 CO2 02 78354 66540 Available as exchange boards o Board previously used 2a 4 Schematic Diagrams Board Compatibility Chart continued aa 20 sa an sa ao oa za sa lonlsalac CO O2 78356 66540 Oxygen 78354 66541 Oxygen 78356 66541 T P A 78353 66552 T P A 78354 66552 Temp 78832 66552 Temp 78834 66552 Temp 78353 66554 A Temp 78354 66554 Resp 78832 66562 tcpCO2 O2 78834 66572 Barometer 78834 6657
47. 52A C 7 1c 4 Adjustments G2 083 OS1 Gl 052 G3 Wl W2 W3 ee EE Figure 1c 2 Location of interp bd adjustment potentiometers 78353 66503 See Chapter 1c for details on how to enter the following display modes Figure 1c 3 Service Test Waveform Service test waveform Service test waveform non overlapping channels 2 3 overlapping 3 channel interp 3 channel Interp Adjustments 1c 5 Ve Bun a ee gn Hl gt E Je JE ez Wi nr 6 amp Je Na Wa g lg CIHABC DCFHIKLMNARS Figure 1c 4 Location of interpolation board 78352 66503 adjustment potiometers and 78352A C service test waveform 1c 6 Adjustments ECG Adjustments Note Note all boards are already adjusted in the factory Y Offset Adjustment 1 Switch monitor on and connect ECG patient cable and lead set 2 Short all the leads together 3 Select diagnostic mode and ensure that switch 1 of A2251 is closed 4 Ensure that switch S2 on the mother board is programmed to output the ECG wave at the rear panel phone jack switch 4 closed and switches 1 2 and 3 open 5 Connect a DVM to the rear panel phone jack 6 Adjust A22R69 so that the DVM reading equals OV 20 mV Notch Filter Adjustment 60 Hz 78832 66542 78354 66542 50Hz 78832 66522 78354 66522 1 Connect the test equipment as shown in Figure 1c 5 2 Ensure that switch S2 on the mother board is programmed to output the ECG wave at the
48. 5528 EPROM PRESSURE 1 5181 1403 EPROM SPO2 1 Model 78354A Replaceable Parts List 3 45 Parameter Option A18 ECG SPO2 AUX 1T ECG Sp02 AUX 1T Front Panel Parts 78354 40293 PNL FRNT PLASTIC 5040 1179 SPACER 5040 1176 HSG CONN DUAL SL 5040 1184 HSG CONN MET L H 78354 66513 CONBD ECG IT SAO Option Parts 0515 1323 SCR MACH M3X30 5040 1161 COVER BD SPO2 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 78354 66510 BD AY PARAM SPO2 78354 66552 BD AY PL TEM AUX Socketed Parts Component Part 1 5180 5549 EPR PL AUX TEMP 5181 1403 EPROM SPO2 1 3 46 Replaceable Parts List Model 78354A Parameter Option A21 ECG RESP 2T 2P A21 oo 00 EGO RESP ya se Front Panel Parts Component Part 78354 40253 PANEL FRONT 1 4 78354 40283 PANEL FRNT A08 3131 0485 SWITCH AY 4 KEY 5040 1176 HSG CONN DUAL SL 5040 1184 HSG CONN MET L H 78354 66533 BD DUAL PRES PAT 78354 66565 BD CON ECG R 2XT Option Parts Component Part Qty 78354 40202 PANEL SUB EXTEND 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X30 3101 2813 SWITCH AY DUAL 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4216 ADAPTER TEMP CON 5041 4237 COVER PLSTC AUX 78353 01207 BRACKET TEMP CON 78353 61606 CABLE AY TEMP II 78353 66534 BD DUAL PRES PAR 78354 66554 BD DUAL TEMP PAR 78832 66562 BD AY RESP 1 1 4 1 3 2 1 1 1 2 1 1 1 Model 78354A Replaceable Parts List 3 47 Socketed Parts
49. 601 CBL AY PUMP PWR 78352 66538 BD AY NIBP PARAMETER 78354 40205 SUBPANEL EXT RR pa A e RO N N mn Rx MN pa Ny a O Socketed Parts Component Part 5181 1499 EPR NBP JAPAN Model 78354C Replaceable Parts List 3 79 Parameter Option C02 CO2 O2 78354 66543 5040 1176 5040 1179 Component Part 0362 0695 0515 0886 0515 0887 0515 0897 0515 1323 0535 0042 0624 0324 5040 1179 78345 90011 78354 40205 78356 66540 78356 66541 5181 1469 5180 5599 3 80 Replaceable Parts List c02 000 hd 002 02 Front Panel Parts Component Part 78354 61962 MEMB SWT P C02 T BD CONN C02 02 HSG CONN DUAL SL SPACER Option Parts TEM QUICK MALE SCR MACH M3X6MM SCR M3 5X0 6 SCR MACH M3X8MM SCR MACH M3X30 NUT HEX M3X0 5 SCREW TPG 4 20 SPACER QUICK REF GUIDE SUBPANEL EXT BD AY CO2 BD AY 02 Socketed Parts Rh RA Aa y N N U KWH Component Part EPR CO2 02 1 MP68701L 1 Model 78354C Parameter Option C03 CO2 NIBP C03 EA OQ 00 S 0 NP CQ2 Front Panel Parts Component Part Qty 5040 1184 HSG CONN MET L H 78354 60007 CONN PNEUMATIC 78354 61963 MEMB SWT P C03 T 78354 66546 BD AY CONN C02 78354 66547 BD AY LED FRONT Model 78354C Replaceable Parts List 3 81 Option Parts Component Part 0362 0695 TEM QUICK MALE 0460 1455 TAPE INDL 5IN W 0515 0885 SCR MACH M4X8 0515 0886 SCR MACH M3X6MM 0515 1232 SCR M3 5X8 PH 0515 1323 SCR MACH M3X30 0535 0023 NUT H
50. 6562 BD AY RESP Socketed Parts 5181 1465 EPR RESPO 1 5181 1466 EPR RESP 2 5181 1481 EPROM SPO2 Model 78354C Replaceable Parts List 3 77 Parameter Option A51 ECG CO2 SPO2 CO EEE ECG Sp02 COZ Front Panel Parts Component Part 78354 61911 T TEXT FRONT PANEL 78354 61941 S SYMBOL FRONT PANEL 78354 66511 BD AY CONN SPO2 78354 66621 BD AY CONN ECG 78354 66546 BD AY CONN CO2 78354 66548 BD AY LED A51 5040 1184 HSG CONN MET L H 5040 1194 HSG CONN W MET 5040 1199 HOUSING CONN so HH HH dp Option Parts Component Part 0515 1323 SCR MACH M3X30 1251 5390 CONN 4 PIN F 5041 4300 LBL INFO SPO2 78354 61606 CABLE AY SPO2 78354 66520 BD AY SPO2 PARAM 78356 66540 BD AY CO2 78834 66510 BD AY LED ALARM Socketed Parts Component Part 5181 1482 EPROM SPO2 3 78 Replaceable Parts List Model 78354C Parameter Option C01 NIBP COI NP Front Panel Parts Component Part 78354 60007 CONN PNEUMATIC 78354 61961 MEMB SWT P C01 T 78354 66547 BD AY LED FRONT Option Parts Component Part Description 0460 1455 TAPE INDL 5IN VV 0515 0886 SCR MACH M3X6MM 0515 1232 SCR M3 5X8 PH 0535 0023 NUT HEX M4X0 7 0535 0042 NUT HEX M3X0 5 0624 0343 SCR TPG 1400 1153 CLAMP CABLE 1400 1347 HOSE CLAMP 1520 0249 BUFFER 2190 0413 WASH LK EXT 2190 0586 WASH LOCK M4 40401C ADULT CUFF 5041 4218 COVER BD NIBP 5061 5624 CBL AY FL 10CONT 78352 00601 SHIELD TRAFO 78352 60010 PUMP ASSY 78352 61
51. 80 6805 PACE PULS DET 1 3 10 Replaceable Parts List Model 78352A Parameter Option A11 ECG NIBP AII Model 78352A ECO NIE Front Panel Parts Component Part 5040 1194 HSG CONN W MET 78352 40212 PANEL FRNT PLAST 78354 60005 CONNECTOR AIR 78354 66521 BD CONN F L ECG Option Parts Component Part Qty 0363 0170 GASKETING RFI 0460 1455 TAPE INDL 5IN W 0515 0886 SCR MACH M3X6MM 0515 0898 SCR MACH M4X0 7 0515 1232 SCR M3 5X8 PH 0535 0023 NUT HEX M4X0 7 1400 1153 CLAMP CABLE 1400 1347 HOSE CLAMP 1520 0249 BUFFER 2190 0413 WASH LK EXT 2190 0586 WASH LOCK M4 3050 0893 WASH FL M4 40401C ADULT CUFF 5041 4202 KNOB DESMOP GRAY 5041 4218 COVER BD NIBP 5061 5661 TUBING CUFF ASSY 78352 00601 SHIELD TRAFO 78352 02302 HOLDER PUMP HH e e N NAN DD e A A N LO Replaceable Parts List 3 11 Option Parts continued Component Part 78352 20240 INSTR CRD RH ENG 78352 20241 INSTR CRD RH FR 78352 20242 INSTR CRD RH GER 78352 20243 INSTR CRD RH DUT 78352 20244 INSTR CARD RH SPA 78352 20245 INSTR CRD RH ITL 78352 20246 ISTR CRD RH SWED 78352 20247 INST CRD RH FINN 78352 20250 INSTR CRD RH JAP 78352 44303 LABEL WARNING 78352 60002 PUMP DC 78352 60004 TUBING AY INTERN 78352 61602 CBL AY PUMP CONT 78352 66535 BD AY NIBP PARA 78352 66537 BD AY PUMP CONTR 78352 66539 BD AY PUMP FILTER Rs Rs RK KR RK O O O O O O O O O Socketed Parts Com
52. 8352 66539 BD AY PUMP FILTER 78353 01207 BRACKET TEMP CON 78353 61606 CABLE AY TEMP II 78354 66554 BD DUAL TEMP PAR FP NH HI um um mu RK 0 OO O O co OC vo OC HH Socketed Parts Component Part Qty 5180 5544 EPR 64K TEMP EPR ECG ADLT EPROM NIBP PACE PULS DET 5180 5582 5180 5596 5180 6805 3 14 Replaceable Parts List Model 78352A Parameter Option A15 SPO2 NIBP AIS Sp02 NIBP Front Panel Parts Component Part 78352 40216 PNL FRNT PLASTIC 78354 60005 CONNECTOR AIR 78354 66511 BD AY CONN SP02 5040 1199 HOUSING CONN Option Parts Component Part Qty 0363 0170 GASKETING RFI 0460 1455 TAPE INDL 5IN W 0515 0886 SCR MACH M3X6MM 0515 0898 SCR MACH M4X0 7 0515 1232 SCR M3 5X8 PH 0535 0023 NUT HEX M4X0 7 1400 1153 CLAMP CABLE 1400 1347 HOSE CLAMP 1520 0249 BUFFER 2190 0413 WASH LK EXT 2190 0586 WASH LOCK M4 2950 0001 NUT HEX 318 32TH 3050 0391 VVASH BRS 385 ID 3050 0893 WASH FL Ma 40401C ADULT CUFF 5040 1161 COVER BD SPO2 5040 1187 COVER ECG PREAMP 5041 4202 KNOB DESMOP GRAY 5041 4218 COVER BD NIBP 5061 5661 TUBING CUFF ASSY BON N o mn A e N Model 78352A Replaceable Parts List 3 15 Option Parts continued Component Part Qty 78352 00601 SHIELD TRAFO 78352 02302 HOLDER PUMP 78352 20240 INSTR CRD RH ENG 78352 20241 INSTR CRD RH FR 78352 20242 INSTR CRD RH GER 78352 20243 INSTR CRD RH DUT 78352 20244 INSTR CARD RH SPA 78352 20245 INSTR CRD RH ITL 78352 20
53. 886 0515 1323 5041 4202 5041 4237 5061 5689 78352 20200 78352 20220 78352 20241 78352 20242 78352 20243 78352 20246 78352 20247 78352 20250 78352 66503 78352 90001 78352A A01 78352A All 78352A A13 78352A A15 78352A A16 78352A E20 78352A JI0 78352A JU 78352A J12 78352A J13 78352A J20 78353 01212 78353 04105 78353 04107 78353 04305 78354 66602 78354 90011 9223 0514 5181 4723 5181 4724 5181 4745 Component Part SCR MACH M3X6MM SCR MACH M3X30 KNOB DESMOP GRAY COVER PLSTC AUX COMMON UNIT 3 4 INSTR CRD LH ENG INSTR CRD CNT E INSTR CRD RH FR INSTR CRD RH GER INST CRD RH DUT ISTR CRD RH SWED INST CRD RH FINN INSTR CRD RH JAP BD AY INTERPOLAT OPER GUIDE ENGL ECG ECG NIBP ECG NIBP 2TEMP SPO2 NIBP ECG SPO2 NIBP KPA LIMITED 780 IF ANNOT INTERFACE SDN INTERFACE RS232 IF ARRHYT BANDWIDTH BRACKET CVR 780 AIF COVER AUDIO CVR PROTECT 780 AIF LABEL AUDIO AUX BD AY DISPLAY uP INSTALL BOOK TAPE INDL 80MM 1 2 7 1 1 1 1 o 0 0 0 0 0 1 1 0 0 0 Q 0 0 0 0 0 0 0 1 1 1 1 1 1 ta a Socketed Parts 352A DSP U26 40K DSP U50 40K ENGL EPR CHAR GEN STD Replaceable Parts List 3 9 Parameter Option A01 ECG AQI ojog g O m O O o O ECG Front Panel Parts Cp Bar a Qu__ 5040 1194 HSG CONN W MET 78352 40201 PANEL FRONT PLAS 78354 66521 BD CONN F L ECG Socketed Parts Component Part 5180 5582 EPR ECG ADLT 1 51
54. 9540 CO2 02 78354 69510 SaOz 78354 69520 1 For 5181 1481 only Will be used in 78352A and 78354A Remove software before 1 sending to exchange Schematic Diagrams 2a 7 Board vs EPROM Chart Revision A Bd vs EPROM Blatt 1 hier einf gen Figure 2a 1 Board vs EPROM Chart Revision A 2a 8 Schematic Diagrams Bd vs EPROM Blatt 2 hier einf gen Schematic Diagrams 2a 9 Bd vs EPROM Blatt 3 hier einf gen 2a 10 Schematic Diagrams Board vs EPROM Chart Revision C Neue Bd vs EPROM Chart Blatt 1 hier einf gen Figure 2a 2 Board vs EPROM Chart Revision C Schematic Diagrams 24 11 Neue Bd vs EPROM Chart Blatt 2 hier einfigen 2a 12 Schematic Diagrams List of Signal Abbreviations Used ABBREVIATION MEANING ABBREVIATION MEANING ZAV SENS VERT GND HOR GND SIGN GND REF ADJ COMP MUX CH POWF f CHAR DE DE CAL AUX AL SLD INOP VIDEO NUM SLOW SYNC FAST SYNC PON RESET RDSM CSSM VR DIG GND CS GND RD INT MREQ IORQ RFSH M1 CL zero alarm volume sensitivity Vertical ground Horizontal ground Signal ground Reference adjust Comparator signal Multiplexer signal Channel Power fail Character frequency signal Display enable signal Display enable signal delayed by two clock cycles Calibration signal Auxiliary alarm Slot code designator Inoperative signal Video numerics Slow synchronisation pulse Fast synchronisation Power on reset Shared memory read signal Shared memory
55. A C Monitor 78354A C with de pump 1 Disconnect tubing from T piece branch leading down to front panel connector and to pump Remove connector brown and red wires on NIPB board This connects to the pump control board Note that for the new NIBP Board 18352 66538 the removed connector black brown red orange wires connects to the power supply and the pump Das erste Foto von alte Seite 1 15 hier einfuegen 2 The NIPB board and other parameter boards may now be removed Das zweite Foto von alte Seite 1 15 hier einfuegen 13 12 Disassembly Procedures 3 Pump to remove the pump remove connector red and black wires to pump control board and remove the front 2 nuts securing the pump assembly to the vibration supports Refit new external tooth lock washers if nuts are loosened p n 2190 0413 Note that for new NIBP Board the pump is isolated when disconnected from the power supply and the board The pump is removed by undoing two nuts and washers securing it to the power supply 4 Pump Control Board to remove the pump control board disconnect from power supply remove screw arrowed and gently push down to free lower end of board from slot and then rotate out Note that the new NIBP Board has no pump control board Die beiden letzten Fotos von alter Seite 1 15 nebeneinander hier einfuegen Disassembly Procedures 14 13 Mother Board Removal 1 Note For access to the Mother Board the front panel assembly does not n
56. AL PRES PAR BD DUAL TEMP PAR BD ECG RESP T1 2 Socketed Parts Component Part EPROM PRESSURE EPR 64K TEMP E lt e e NHR N NY HF LU W Replaceable Parts List 3 95 Parameter Option A22 ECG RESP 2T 3P A22 a i 000 010900 ECG RESP 2TEMP 3PRESS 3131 0485 78354 66531 78354 66533 5040 1176 5040 1199 Component Part 0515 0886 0515 0897 0515 1323 5040 1167 5041 4202 5041 4216 78353 01207 78353 61606 78353 66532 78353 66534 78354 66554 78834 66565 3 96 Replaceable Parts List Front Panel Parts Component Part Qty 78354 40252 78834 40287 78354 40202 ILJ6 0001 PANEL FRNT PLAST PANEL FRONT A22 PANEL SUB EXTEND RAM 28P16K SWITCH AY 4 KEY BD CONN Pl BD DUAL PRES PAT HSG CONN DUAL SL HOUSING CONN Option Parts 2 lt lt SCR MACH M3X6MM SCR MACH M3X8MM SCR MACH M3X30 COVER BD METAL KNOB DESMOP GRAY ADAPTER TEMP CON BRACKET TEMP CON CABLE AY TEMP II BD AY PRESS PAR BD DUAL PRES PAR BD DUAL TEMP PAR BD ECG RESP T1 2 mi mm RN HH WW NN RA N Model 78834A Socketed Parts Component Part 5180 5528 EPROM PRESSURE 5180 5545 EPR 64K TEMP A22 ILJ6 0001 RAM 28P16K Model 78834A Replaceable Parts List 3 97 Parameter Option A35 E R 2T2P P02C02D ASS ECG RESP 2T 2P tcp02 C02 Front Panel Parts Component Part 78354 40258 PNL FRNT TCP 2T 78834 40282 PANEL FRNT A10 78354 40202 PANEL SUB EXTEND 3131 0485 SWITCH
57. AY 4 KEY 78834 66575 BD TEM P02 PC02 5040 1176 HSG CONN DUAL SL 5040 1179 SPACER Option Parts Component Part Qty 0515 0886 SCR MACH M3X6MM 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X30 0624 0324 SCREW TPG 4 20 3101 2813 SWITCH AY DUAL 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4223 COVER BD PARAM 5061 5678 BD AY EXT 20PIN 78353 61606 CABLE AY TEMP II 78353 66534 BD DUAL PRES PAR 78354 66554 BD DUAL TEMP PAR 78833 20260 INSTR CARD RH E 78833 20261 INSTR CARD RH FR 78833 20262 INSTR CARD RH G 4 2 2 4 1 2 2 1 0 2 1 1 1 0 0 3 98 Replaceable Parts List Model 78834A Model 78834A Option Parts continued Component Part 78833 20263 78833 20264 78833 20265 78833 20267 78833 20270 78833 66531 78834 66572 78834 66573 INSTR CARD RH D INSTR CARD RH SP INSTR CARD RH IT INST CRD RH FINN INSTR CRD RH JAP BD CONN ECG R PR BD P02 PC02 PAR BD AY BAROMETER Socketed Parts Component Part EPROM PRESSURE EPR 64K TEMP EPR TCP02 C02 5180 5528 5180 5544 5180 5577 lt uU Fe OO 0 00 Replaceable Parts List 3 99 Parameter 4 4 Option C31 INPUT P02C02 DR C31 tcp02 C02 1 Input Front Panel Parts Component Part 78354 40256 PNL FRNT 1 X TC 78354 40201 SUBPNL EXT BLANK 3131 0485 SWITCH AY 4 KEY 78834 66575 BD TEM P02 PC02 5040 1176 HSC CONN DUAL SL 5040 1179 SPACER Option Parts Component Part Qty
58. B 4 Parameter wave from X10A Note Standard settings are listed in summary table opposite Switches 4 should be in the CLOSED position to get the ECG wave on limited I F output If this is altered the label on the side panel should be changed The parameter wave options are not available on the 78356A monitor Switches S2 2 and 3 should be open 78352A 78356A Switch 2 1d 2 Jumpers amp Switch Programming Programming Switch S3 Switch S3 is located on the Extender Board 1 OPEN No parameter wave from Mother Board CLOSED Parameter wave from Mother Board 2 Parameter wave from Y X6C S1 3 Parameter wave from Y X6B must be 4 Parameter wave from Y X6A OPEN Note Standard setting is SI CLOSED S2 S3 S4 OPEN S1 is OPEN if 2 or 3 or 4 switch are CLOSED Switch S3 Programming Switch 4 Switch S4 is located on the Extender Board and configured according to the instrument and option 78354A A22 A23 78834A A22 1 CLOSED K4to 1 OPEN K5 to 2 OPEN Keyboard 2 CLOSED Keyboard 3 OPEN Slot 3 OPEN Slot 4 CLOSED code 2 4 OPEN code 3 All other options 1 OPEN no K 2 OPEN to Keyboard not used Slot is not used not used Jumpers amp Switch Programming 1d 3 Summary of S1 and S2 switch positions for 78354 66501 Mother Board 51 Function when 78356A Switch closed 1 Aux alarm 2 5V Buffered CLOSED 3 Reset to X91 13 Ltd I F CLOSED 4 Reset to X19 4 alrm lmp CLOSED 5 No co
59. BP PARA BD AY PUMP CONTR BD AY PUMP FILTER INSTR CARD RH ENG INSTR CARD RH FR INSTR CARD RH G INSTR CARD RH D INSTR CARD RH SP INSTR CARD RH I INSTR CARD RH SWED INSTR CARD RH FI INSTR CARD RH J SUBPNL EXT BLANK PANEL SUB EXTEND TUBING AY INTERN Socketed Parts Component Part Qty EPROM NIBP 3 56 Replaceable Parts List Model 78354A 4 4 Module Option C02 CO2 02 Model 78354A 78354 40222 3131 0485 5040 1176 5040 1179 78354 61601 78354 66543 78354 66544 Front Panel Parts Component Part PANEL FRONT C02 SVVITCH AY 4 REY HSG CONN DUAL SL SPACER CBL C02 LED FRNT BD CONN C02 02 BD CO2 LED FRNT Option Parts Component Part Qty 0362 0695 0515 0886 0515 0887 0515 0897 0515 1323 0624 0324 1820 4571 5040 1167 5041 4202 5180 5599 78345 90011 78354 20260 78354 20261 78354 20262 78354 20263 TEM QUICK MALE SCR MACH M3X6MM SCR M3 5X0 6 SCR MACH M3X8MM SCR MACH M3X30 SCREW TPG 4 20 HD63701VoP COVER BD METAL KNOB DESMOP GRAY MP6870IL QUICK REF GUIDE I CARD RH C02 EN INSTR CARD RH FR INSTR CARD RH GER INST CARD RH DUT O N HK N N OU mu Ww HH Replaceable Parts List 3 57 Option Parts continued Component Part Qty 78354 20264 INSTR CARD RH SPA 78354 20265 INSTR CARD RH ITA 78354 20267 INSTR CRD RH FIN 78354 20270 INSTR CRD RH JAP 78354 40201 SUBPNL EXT BLANK 78354 40202 PANEL SUB EXTEND 78356 66540 BD AY C02 78356 66541 BD AY 02 Socketed Parts
60. Boards Bitte Diagram von Seite 2 100 hier einfuegen Connection Boards 2b 7 Bitte Diagram von Seite 2 101 hier einfuegen 2b 8 Connection Boards Bitte Diagram von Seite 2 102 hier einfuegen Connection Boards 2b 9 Bitte Diagram von Seite 2 103 hier einfuegen 2b 10 Connection Boards Bitte Diagram von Seite 2 104 hier einfuegen Connection Boards 2b 11 Replaceable Parts List Introduction This section contains information for locating identifying and ordering replacement parts for the 783XX Series and 788XX Series of monitors Note Part numbers for fixed components loaded on boards e g mother board interpolation uP display and parameter boards etc are shown within the Schematics Section opposite the respective board The parts lists in the following pages are classified under m General Options for all Types of Monitors and in instrument numerical order under m Basic Unit Parts m Front Panel Parts e Option Parts m Socketed Parts The following paragraph describes how to find a part number How to Find a Part a Is it a mechanical part e g Look at overall assembly picture or relevant screw or side panel parts list b Is it a complete board Part number is printed on board c Is it a plug in part e g Refer to the relevant socketed parts list under EPROMs RAMs the appropriate option d Is it a fixed board part e g Locate part on component locator diagram resistor capacitor Schematics Sec
61. D DUAL PRES PAR 78354 66533 BD DUAL PRES PAT Socketed Parts EPROM PRESSURE Model 78834C Replaceable Parts List 3 115 Parameter 4 4 Option C08 3 PRESS 78354 66553 5040 1176 5040 1199 78354 40205 0515 0886 0515 0897 0515 1323 0535 0042 5040 1167 78353 66532 78353 66534 5180 5528 1LJ6 0001 3 116 Replaceable Parts List Component Part 1 1 C08 3P Front Panel Parts Component Part 78834 61967 78354 66531 MEMB SWT P C08 T BD CONN P1 BD CONN 2PR 2TEM HSG CONN DUAL SL HOUSING CONN SUBPANEL EXT Option Parts SCR MACH M3X6MM SCR MACH M3X8MM SCR MACH M3X30 NUT HEX M3X0 5 COVER BD METAL BD AY PRESS PAR BD DUAL PRES PAR Socketed Parts EPROM PRESSURE RAM 28P16K Model 78834C Parameter 4 4 Option C20 NIBP SPO2 Model 78834C 78354 40205 78354 61986 5040 1199 78354 60007 78354 66511 78354 66547 C20 EI O UD Sp02 NIBP Front Panel Parts Component Part SUBPANEL EXT MEMBR SW C20 1 4 M HOUSING CONN CONN PNEUMATIC BD AY CONN SPO2 BD AY LED FRONT Option Parts Component Part Qty 0460 1455 0515 0886 0515 1232 0515 1323 0535 0023 0535 0042 0624 0343 1400 1153 1400 1347 1520 0249 2190 0586 5040 1161 5041 4218 5041 4300 5061 5624 5061 5626 TAPE INDL 5IN W SCR MACH M3X6MM SCR M3 5X8 PH SCR MACH M3X30 NUT HEX M4X0 7 NUT HEX M3X0 5 SCR TPG CLAMP CABLE HOSE CLAMP BUFFER WASH LOCK Ma COVER BD SPO2 COVER BD NIBP
62. D TRAFO HOLDER PUMP PUMP DC CBL AY PUMP PWR CBL AY PUMP CONT BD AY NIBP PARA BD AY PUMP CONTR BD AY PUMP FILTER INSTR CARD RH ENG INSTR CARD RH FRE INSTR CARD RH GER INSTR CARD RH DUT INSTR CARD RH SPA INSTR CARD RH ITA INSTR CARD RH FINN INSTR CARD RH JAP SUBPNL EXT BLANK PANEL SUB EXTEND TUBING AY INTERN CBL C02 LED FRNT SERV SUPPL C03 Socketed Parts EPROM NIBP MP68701L EPROM C02 02 Qty 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 1 6 1 Model 78354A 4 4 Module Option C06 Dual PRESS C06 PRESS Front Panel Parts Component Part 5040 1176 HSG CONN DUAL SL 78354 40253 PANEL FRONT 1 4 78354 66533 BD DUAL PRES PAT 3131 0485 SWITCH AY 4 KEY Option Parts Component Part 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X30 1LJ6 0001 RAM 28P16K 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 78353 66534 BD DUAL PRES PAR 78354 40201 SUBPNL EXT BLANK 78354 40202 PANEL SUB EXTEND Socketed Parts EPROM PRESSURE Model 78354A Replaceable Parts List 3 61 4 4 Module Option C16 Dual PRESS NIBP 3101 2910 5040 1176 78354 40230 78354 40231 78354 60005 78354 66538 78354 66562 2PRESS NIBP Front Panel Parts SWITCH AY 4 KEY HSG CONN DUAL SL PANEL FRONT PLAS FRONT PANEL FREN CONNECTOR AIR BD AY LED FRONT BD DUAL PR 288 Option Parts Component Part 0363 0170 0460 1455 0515 0886 0515 0898 0515 1232 0515 1323 0535 0023 0624 0
63. ER BD METAL 5041 4237 COVER PLSTC AUX 5041 4300 LBL INFO SPO2 78353 66532 BD AY PRESS PAR 78354 61606 CABLE AY SPO2 78354 66621 BD AY CONN ECG Rh e a RR 2 a N Socketed Parts Component Part 5180 5528 EPROM PRESSURE 5181 1482 EPROM SPO2 116 0001 RAM 28P16R Model 78354C Replaceable Parts List 3 75 Parameter Option A18 ECG SPO2 AUX 1T A18 ECG Sp02 AUX 11 Front Panel Parts Component Part 1 78354 61907 T TEXT FRONT PANEL 78354 61937 S SYMBOL FRONT PANEL 78354 66515 BD AY AUXT SPO2 78354 66621 BD AY CONN ECG 5040 1184 HSG CONN MET LH 5040 1176 HSG CONN DUAL SL 5040 1179 SPACER 78354 61606 CABLE AY SPO2 Option Parts Component Part 0515 1323 SCR MACH M3X30 5040 1161 COVER BD SPO2 5040 1167 COVER BD METAL 5040 1194 HSG CONN W MET 5041 4300 LBL INFO SPO2 78354 61606 CABLE AY SPO2 78354 66520 BD AY SPO2 PARAM 78354 66552 BD AY PL TEM AUX o Di KR RH e RH Ro R GR Socketed Parts 5180 5597 EPR PL AUX TEMP 1 5181 1482 EPROM SPO2 1 3 76 Replaceable Parts List Model 78354C Parameter Option A19 ECG RESP SPO2 AI9 ECG RESP Sp02 Front Panel Parts 78834 61905 T TEXT FRONT PANEL 78834 61935 S SYMBOL FRONT PANEL 78354 66511 BD AY CONN SPO2 78354 66523 BD ECG RESP ADLT 5040 1179 SPACER 5040 1184 HSG CONN MET L H 5040 1185 HSG CONN MET R H 5040 1199 HOUSING CONN Option Parts Component Part Qty 0515 1323 SCR MACH M3X30 78832 6
64. EX M4X0 7 0535 0042 NUT HEX M3X0 5 0624 0324 SCREW TPG 4 20 0624 0343 SCR TPG 1400 1153 CLAMP CABLE 1400 1347 HOSE CLAMP 1520 0249 BUFFER 2190 0413 WASH LK EXT 2190 0586 WASH LOCK M4 40401C ADULT CUFF 5040 1167 COVER BD METAL 5041 4218 COVER BD NIBP 5061 5624 CBL AY FL 10CONT 78345 90011 QUICK REF GUIDE 78352 00601 SHIELD TRAFO 78352 60010 PUMP ASSY 78352 61601 CBL AY PUMP PWR 78352 66538 BD AY NIBP PARAMETER 78354 40205 SUBPANEL EXT 78354 90022 SERV SUPPL CO3 78356 66540 BD AY CO2 Oty a Ro pao nu RR KRK HR RM NN UN RR NO LC NA NN TH DD ON Om Socketed Parts Component Part 5181 1469 EPR CO2 02 0181 1499 EPR NBP JAPAN 5180 5599 MP68701L 3 82 Replaceable Parts List Model 78354C Parameter Option C06 2 PRESSO C06 2 Front Panel Parts Component Part 5040 1176 HSG CONN DUAL SL 78354 66533 BD DUAL PRES PAT 78834 61966 MEMBRANE SWITCH ASSY Option Parts Component Part Qty 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X30 0535 0042 NUT HEX M3X0 5 5040 1167 COVER BD METAL 78353 66534 BD DUAL PRES PAR 78354 40205 SUBPANEL EXT Socketed Parts Component Part EPROM PRESSURE Model 78354C Replaceable Parts List 3 83 Parameter Option C16 DUAL PRESS NIBP C16 NP 2E Front Panel Parts Component Part 78354 61984 MEMBR SW C16 1 4 M 78354 66562 BD A
65. FRONT PANEL 78354 61931 S SYMBOL FRONT PANEL 5040 1194 HSG CONN W MET 78354 66621 BD AY CONN ECG Option Parts 5021 3646 SPACER 3 22 Replaceable Parts List Model 78352C Parameter Option A05 ECG SPO2 ECO op02 Front Panel Parts 78352 61904 T TEXT FRONT PANEL 78352 61934 S SYMBOL FRONT PANEL 78354 66511 BD AY CONN SPO2 78354 66621 BD AY CONN ECG 5040 1194 HSG CONN W MET 5040 1199 HOUSING CONN Option Parts Component Part Qty 0460 1455 TAPE INDL 5IN W 0515 1323 SCR MACH M3X30 5021 3646 SPACER 5041 4300 LBL INFO SPO2 78354 61606 CABLE AY SPO2 78354 66520 BD AY SPO2 PARAM Socketed Parts 5181 1482 EPROM SPO2 Model 78352C Replaceable Parts List 3 23 Parameter Option A11 ECG NIBP All 78352 61901 T 78352 61931 S 78352 61603 78354 60007 78354 66621 5040 1194 Component Part 0460 1455 0515 0885 0515 0886 0515 1232 0535 0023 1400 1153 1400 1347 1520 0249 2190 0413 2190 0586 40401C 5041 4218 78352 00601 78352 60010 78352 61601 78352 66538 3 24 Replaceable Parts List ECG NP Front Panel Parts TEXT FRONT PANEL SYMBOL FRONT PANEL CBL AY NP STAT CONN PNEUMATIC BD AY CONN ECG HSG CONN W MET Option Parts TAPE INDL 5IN W SCR MACH M4X8 SCR MACH M3X6MM SCR M3 5X8 PH NUT HEX M4X0 7 CLAMP CABLE HOSE CLAMP BUFFER WASH LK EXT WASH LOCK M4 ADULT CUFF COVER BD NIBP SHIELD TRAFO PUMP ASSY CBL AY PUMP PWR BD AY NIBP PARAMETER
66. H side center screw as shown Replace the 3 screws on the RH side including Audio bracket and RH end of screening strip the 2 rear screws and screw holding green yellow ground wire and LH end of screening strip Do not tighten until all 9 screws holding the Mother Board are back in position Some models may have upto 12 screws holding the board down Die beiden oberen Fotos von alter Seite 1 18 nebeneinander hier einfuegen 3 Reconnect the ground bracket in later models this comes off with the Mother Board when the two screws are released and a copper strip replaces the wire 4 Reconnect the floating ground bracket in later models this comes off with the Mother Board when the two screws are released Die beiden unteren Fotos von alter Seite 1 18 nebeneinander hier einfuegen Reassembly Procedures 1b 1 5 Screw both brackets back into place Bitte oberstes Foto von alter Seite 1 19 hier einfuegen 6 The Mother Board is now ready to receive the power supply assembly boards front panel etc Bitte zweites Foto von alter Seite 1 19 hier einfuegen Board Installation 1 Insert the Display up and the Interpolation Boards back into the corresponding connectors Bitte unterstes Foto von alter Seite 1 19 hier einfuegen 1b 2 Reassembly Procedures Front Panel Reassembly 1 Make sure that the photo resistor on the keyboard assembly Bitte oberstes Foto von alter Seite 1 20 hier einfuegen 2 is positioned over the
67. HP 783XX Series and HP 788XX Series Service Manual Volume 2 Patient Monitors and Neonatal Monitors UA Packar HP Part No 78354 9010B Printed in Germany March 1993 Edition 8 Notice The information contained in this docuement is subject to change without notice Hewlett Packard makes no warranty of any kind with regard to this material including but not limited to the implied warranties of merchantability and fitness for a particular purpose Hewlett Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material Hewlett Packard assumes no responsibility for the use or reliability of its software on equipment that is not furnished by Hewlett Packard This document contains proprietary information which is protected by copyright All rights are reserved No part of this document may be photocopied reproduced or translated to another language without the prior written consent of Hewlett Packard Company The information contained in this document is subject to change without notice Hewlett Packard Company Medical Products Group Europe Schickardstrasse 4 7030 Boeblingen Federal Republic of Germany Copyright Hewlett Packard Company 1991 All rights reserved Printing History New editions are complete revisions of the manual Update packages which are issued between editions contain additional and replacemen
68. INTEPFACE RS 232 IF TESTPLUG PO2 CO2 TAPE INDL 80MM Socketed Parts Component Part Qty 5180 5529 5180 5572 5180 5573 5181 4702 5181 4745 3 90 Replaceable Parts List EPROM ECG EPROM RESP EPROM RESP EPR DISPL ENGL EPR CHA R GEN STD Model 78834A Parameter Option A07 ECG RESP A07 ECG RESP Front Panel Parts Component Part Qty 78834 40285 PANEL FRNT A07 78832 66561 BD CONN ECG RESP 5040 1184 HSG CONN DUAL SL 5040 1185 HSG CONN MET R H 5040 1179 SPACER 78354 40201 SUBPNL EXT BLANK Model 78834A Replaceable Parts List 3 91 Parameter Option A08 ECG RESP 2T A08 78834 40287 78834 66565 5040 1184 5040 1176 78354 40201 0515 0897 5040 1167 5041 4216 78353 01207 78353 61606 78354 66554 3 92 Replaceable Parts List ECG RES TEMP Front Panel Parts PANEL FRONT A22 BD ECG RESP T1 2 HSG CONN DUAL SL HSG CONN DUAL SL SUBPNL EXT BLANK Option Parts SCR MACH M3X8MM COVER BD METAL ADAPTER TEMP CON BRACKET TEMP CON CABLE AY TEMP II BD DUAL TEMP PAR Socketed Parts Component Part ipti 1 EPR 64K TEMP Fer Model 78834A Parameter Option A09 ECG RESP Pl A09 ECG RESP PRESS Front Panel Parts Component Part Qty 78834 40283 PANEL FRNT A09 78832 66561 BD CONN ECG RESP 78354 66531 BD CONN PI 5040 1184 HSG CONN MET L H 5040 1185 HSG CONN MET R H 5040 1179 SPACER 5040 1199 HOUSING CONN 78354 40201
69. Introduction LL LL 2 Introduction ae anization of Material in How to Find a Part ORDERING INFORMATION Socketed Parts Parameter Option Contents 3 Interface Option Interface Option nterface Option Interface Option Contents 4 Contents 5 Direct Mail Order Program Main Sales and Support Offices nited States of America Other International Areas Contents 6 Figures Contents 7 2a 17 SpO2 Board Schematic A10 continued 2a 18 Audio Board Schematic A12 2a 19 Audio Board Schematic A12 continued A19 2a 21 SpOz Board Schematic A20 2a 22 SpOz Board Schematic A20 continued 2a 23 SaO Board Schematic A20 continued De a ae Pa 24 ECG Board Full lead Analog Circuits Schematic A22 A42 2a 57 lat continued Temperature Board Analog A53 A54 Contents 8 Overall Assembly for Revison A B and C Power Supply Assembly Rear Panel Mechanical Parts Chasis I General Internal Parts for Non Invasive Pressure Contents 9 urations Error Code Key Fault Diagnosis Index of Schematics contained in Chapter II Board Compatibility Chart List of Abbreviations ara Rear Panel Mechanical Parts Chasis I General Internal Parts for Non Invasive Pressure Contents 10 Service Introduction Chapters 1a 1b 1c 1d and 1e provide all the Service information required for the 78XXX Series Patient and Neonatal M
70. LBL INFO SPO2 CBL AY FL 10CONT CABLE AY 1 4 MOD FL ee ew A BD YY SL BH NO LU BO Replaceable Parts List 3 117 Option Parts continued Component Part 78352 00601 SHIELD TRAFO 78352 60010 PUMP ASSY 78352 61601 CBL AY PUMP PWR 78352 66538 BD AY NIBP PARAMETER 78354 61606 CABLE AY SPO2 78354 66520 BD AY SPO2 PARAM Socketed Parts Component Part 5181 1482 EPROM SPO2 1 5181 1499 EPR NBP JAPAN 1 3 118 Replaceable Parts List Model 78834C Parameter 4 4 Option C30 SPO2 C30 SPO Front Panel Parts Component Part 78354 40205 SUBPANEL EXT 78834 61968 MEMB SWT P C30 T 78354 66511 BD AY CONN SPO2 5040 1199 HOUSING CONN Option Parts Component Part 0515 0886 SCR MACH M3X6MM 0515 1323 SCR MACH M3X30 0535 0042 NUT HEX M3X0 5 5040 1161 COVER BD SPO2 5041 4300 LBL INFO SPO2 78354 40205 SUBPANEL EXT 78354 61606 CABLE AY SPO2 78354 66520 BD AY SPO2 PARAM ere Socketed Parts 5181 1482 EPROM SPO2 Model 78834C Replaceable Parts List 3 119 Parameter 4 4 Option C35 2 PRESS TCP C35 TP P Front Panel Parts 78354 40205 SUBPANEL EXT 78834 61969 MEMB SWT P C35 T 78354 66562 BD AY DUAL PRESS 78834 66577 BD AY TCP2 2T 5040 1176 HSG CONN DUAL SL 5040 1199 HOUSING CONN Option Parts Qty 0515 0886 SCR MACH M3X6MM SCR MACH M3X30 NUT HEX M3X0 5 COVER BD METAL COVER BD PARAM BD AY EXT 20PIN BD DUAL PRES PAR BD PO2 PCO2 PAR BD AY BAROMETER 05
71. List Model 78354A Parameter Option A02 ECG PAT A02 ECO PAT Front Panel Parts Component Part Qty 5040 1176 HSG CONN DUAL SL 5040 1184 HSG CONN MET L H 78354 40284 PANEL FRNT A02 78354 66551 BD A02 ECG PAT Option Parts Component Part Qty 0515 1323 SCR MAC M3X30 0624 0324 SCREW TP 4 20 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4215 ADAPTER PL CONN 78353 61606 CABLE AY TEMP II 78354 40201 SUBPNL EXT BLANK 78354 66552 BD AY PL TEM AUX 78354 66556 BD AY PAT CONN KP mu ee NN Socketed Parts Description Qty EPR PL AUX TEMP Model 78354A Replaceable Parts List 3 35 Parameter Option A03 ECG P1 78354 66521 78354 40286 5040 1194 5040 1199 78354 66531 FRONT PANEL FRONT PANEL HSG CONN W MET HOUSING CONN BD CONN Pl Option Parts Component Part 0515 1323 1LJ6 0001 5040 1167 5041 4202 5041 4237 78353 66532 78354 66531 SCR MACH M3X30 RAM 28P16K COVER BD METAL KNOB DESMOP GRAY COVER PLSTC AUX BD AY PRESS PAR BD CONN Pl Socketed Parts Component Part ty EPROM PRESSURE 3 36 Replaceable Parts List i Model 78354A Parameter Option A04 ECG P1 PAT EGO PL PAT Front Panel Parts 5040 1176 HSG CONN DUAL SL 78354 40290 PANEL FRONT A04 78354 66521 BD CONN F L ECG 78354 66530 BD CONN 1P PAT 5040 1194 HSG CONN VV MET 5040 1199 HOUSING CONN Option Parts Component Part Qty 0515 1323 SCR MACH M3X30 06
72. PEN Fact mode 1 0 Cc c C 2 c 0 c C 3 0 0 Cc C 7 OPEN Service test O 0PEN 3 0 D c c CLOSED Op mode C CLOSED 4 C C 0 c I 5 0 C 0 c 0 Diss 1200 baud 6 0 0 Cc c Dies 2400 baud 7 0 0 0 c 0 REN 9600 baud 8 c C 8 Cc C Desa 19200 baud std HP rate 9 0 c c 0 10 E 0 C 0 11 0 0 c 0 12 c c 0 0 13 0 c 0 0 14 Cc 0 0 0 15 0 0 0 0 From the end of November 1988 new RS 232C software introduced to enable use with the new SpO2 parameter uses switch 1 4 to select and deselect alarm recording S1 4 Open Alarm recording off S1 4 Closed Alarm recording on It is only now possible to set bed numbers up to 7 using switches S1 1 1 2 and 1 3 For standard setting with all software mode switches 1 3 and 5 8 are CLOSED 1d 32 Jumpers amp Switch Programming Blatt von alte Seite 1 65 hier einfigen Figure 1d 18 Location of A98 S1 NIBP Board 78352 66538 There is only one switch on the new NIBP Board It is configured as follows OPEN CLOSED IST 1 mmHg kPa STO 2 2 Adult only Adult Ped Neo Sol 3 Board slot 6 Board slot 1 to 5 4 Repeat 15 min ICU Repeat 5 min OR ISIS E 5 Diast corr off Diast corr on STO E 6 Default mode auto Default mode manual o 7 Trend No trend 8 No trend Trend STS LO TO Je N Jumpers amp Switch Programming 1d 33 1e Error Codes and Messages Introduction This chapter provides all the Error Codes and Error Messages for the 78XXX series Pa
73. Parts and Supplies Order Form is provided on the back of this sheet and may be duplicated as required For parts price information or other questions please call 415 968 9200 extension 341 or 342 Remember Direct Mail Orders cannot be shipped outside the United States y OUTSIDE U S PLEASE CONTACT YOUR LOCAL HEWLETT PACKARD OFFICE Ordering Information A 1 Bitte Direct Mail Parts and Supplies Order Form hier einf gen A 2 Ordering Information Main Sales and Support Offices United States of America United States of America Eastern USA Customer Information Center Hewlett Packard Co 800 752 0900 2101 Gaither Road 6 00 AM to 5 PM Pacific Time ROCKVILLE MD 20850 Tel 301 670 4300 Midwestern USA Southern USA Hewlett Packard Co Hewlett Packard Co 5201 Tollview Drive 2015 South Park Place ROLLING MEADOWS IL 60008 ATLANTA GA 30339 Tel 708 255 9800 Tel 404 955 1500 Western USA Hewlett Packard Co 5161 Lankershim Blvd NORTH HOLLYWOOD CA 91601 Tel 818 505 5600 Ordering Information A 3 Other International Areas European Headquarters Hewlett Packard S A 150 Route du Nante d Avril CH 1217 Meyrin 2 Geneva Switzerland Tel 41 22 780 81 11 Latin America Hewlett Packard Latin America 5200 Blue Lagoon Drive Suite 950 Miami FL 33126 Tel 305 267 4220 Asia Pacific Hewlett Packard Singapore Sales Pte Ltd 150 Beach Road 29 00 Gateway West Singapore 0718 Tel
74. R TPG 1400 1153 CLAMP CABLE 1400 1347 HOSE CLAMP 1520 0249 BUFFER 2190 0413 WASH LK EXT 2190 0586 WASH LOCK M44 5041 4218 COVER BD NIBP 5061 5624 CBL AY FL 10CONT 78352 00601 SHIELD TRAFO 78352 60010 PUMP ASSY 78352 66538 BD AY NIBP PARAMETER KR pa RK ON N Es KA N A N A O Socketed Parts Qty EPR NBP JAPAN Model 78834C Replaceable Parts List 3 113 Parameter Option C02 CO2 O2 c02 0 00 S COZ DE Front Panel Parts Component Part Qty 78354 40205 SUBPANEL EXT 78354 61962 MEMB SWT P C02 T 78354 66543 BD CONN C02 02 5040 1176 HSG CONN DUAL SL 5040 1179 SPACER Option Parts Component Part 0362 0695 TEM QUICK MALE 0515 0886 SCR MACH M3X6MM 0515 0887 SCR M3 5X0 6 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X30 0535 0042 NUT HEX M3X0 5 0624 0324 SCREW TPG 4 20 5040 1167 COVER BD METAL 78345 90011 QUICK REF GUIDE 78356 66540 BD AY CO2 78356 66541 BD AY 02 e Fe N N N NH WO KF W H Socketed Parts Component Part 5181 1469 EPR C02 02 1 5180 5599 MP68701L 1 3 114 Replaceable Parts List Model 78834C Parameter 4 4 Option C06 2 PRESS C06 2P Front Panel Parts Component Part Qty 78354 40205 SUBPANEL EXT 78834 61966 MEMBRANE SWITCH ASSY 78354 66533 BD DUAL PRES PAT 5040 1176 HSG CONN DUAL SL Option Parts Component Part Qty 0515 0897 SCR MACH M3X8MM 0515 1323 SCR MACH M3X30 0535 0042 NUT HEX M3X0 5 5040 1167 COVER BD METAL 78353 66534 B
75. RONT PLST 78354 66546 BD AY CONN C02 78354 66562 BD DUAL PR 288 3101 2910 SWITCH AY 4 KEY 78354 61601 CBL CO2 LED FRONT Option Parts Component Part 0362 0695 TEM QUICK MALE 0515 1232 SCR M3 5X8 PH 0515 1323 SCR MACH M3X30 ILJ6 0001 RAM 28P16R 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 78345 90011 QUICK REF GUIDE 78353 66534 BD DUAL PRES PAR 78354 20260 I CARD RH C02 EN 78354 20261 INSTR CARD RH FR 78354 20262 INSTR CARD RH GER 78354 20263 INSTR CARD RH DUT 78354 20264 INSTR CARD RH SPA 78354 20265 INSTR CARD RH ITA Ser Wo HA HH 3 64 Replaceable Parts List Model 78354A Option Parts continued Component Part 78354 20267 INSTR CARD RH FIN 78354 20270 INSTR CARD RH JAP 78354 40201 SUBPNL EXT BLANK 78354 40202 PANEL SUB EXTEND 78356 66540 BD AY CO2 Socketed Parts Component Part Description 5180 5528 EPROM PRESSURE 5181 1462 EPROM C02 02 Model 78354A Replaceable Parts List 3 65 Interface Option J10 Limited Analog Interface Option Parts Qty BD AY LTD INTERF Socketed Parts 5180 2872 EPR 8 8K LTD 780 ME Interface Option J11 Annot Interface Option Parts 78353 66592 BD AY 780 AIF Socketed Parts Component Part 5180 2898 EPR 780 8K 1 5180 2899 EPR 780 16K 1 Interface Option J12 SDN Interface Option Parts 78353 01212 BRACKET CVR 780
76. ST 1 If E15 was ordered replace 5180 2898 with 5181 1483 2 If E15 is ordered replace 5180 2899 with 5181 1484 3 30 Replaceable Parts List Model 78352C Interface Option J12 SDN Interface 78353 04107 78353 66594 78354 66595 Component Part 5181 1470 EPR SDN 1 5181 1472 EPR SDN MES 1 Option Parts Component Part 78353 01212 BRACKET CVR 780 1 CVR PROTECT 780 BD CONN SDN BD AY SDN INTERF Socketed Parts Interface Option J13 RS232 Interface Model 78352C Option Parts Component Part 0400 0601 0515 1060 0515 1091 0515 1232 5061 5662 78353 01217 78353 04105 78353 04106 78353 04305 78353 04307 78354 66598 78354 66599 5180 7485 Component Part GROMMET CHANNEL SCR MACH M3X25 SCR M3 5X10 PAN SCR M3 5X8 PH BD AY EXT 40 PIN BRACKET HOLDER COVER AUDIO COVER AUDIO RS LABEL AUDIO AUX LBL AUDIO RS AUX BD AY RS232 IF BD AY CONN RS232 Socketed Parts ERP RS232 Replaceable Parts List 3 31 Instrument Model Number 78354A Model Description Surgical Monitor Basic Unit Parts Component Part Qty 0515 1323 SCR MACH M3X30 5041 4202 KNOB DESMOP GRAY 5061 5691 COMMON UNIT 4 4 5180 5582 EPR ECG ADLT 5180 6805 PACE PULS DET 5181 4702 EPR DISPL ENGL 5181 4745 EPR CHAR GEN STD 78353 01212 BRACKET CVR 780 78353 04107 CVR PROTECT 780 78353 66503 BD AY 3CH INTERP 78353 66595 BD AY SDN INTERF 78354 01210 BRACKET EXT BL 78354 20220 INSTR CARD CENT E 78354
77. Schematic von Seite 2 34 Schematic A19 hier einfuegen 2a 48 Schematic Diagrams Bitte Schematic von Seite 2 35 Battery and Lamp s hier einfuegen Figure 2a 20 Battery and Lamp Boards Schematic A18 A19 Schematic Diagrams 2a 49 Bitte Schematic von Seite 2 34A Replacement Parts A20 hier einfuegen 2a 50 Schematic Diagrams Bitte Schematic von Seite 2 34B SaO2 Board S hier einfuegen Figure 2a 21 SpO Board Schematic A20 Schematic Diagrams 22 51 Bitte Schematic von Seite 2 34C Replacement Parts A20 hier einfuegen 2a 52 Schematic Diagrams Bitte Schematic von Seite 2 34D SaO2 Board S hier einfuegen Figure 2a 22 SpO Board Schematic A20 continued Schematic Diagrams 24 53 Bitte Schematic von Seite 2 34E Replacement Parts A20 hier einfuegen 22 54 Schematic Diagrams Bitte Schematic von Seite 2 34F SaO2 Board S hier einfuegen Figure 2a 23 SaO Board Schematic A20 continued Schematic Diagrams 2a 55 Bitte Schematic von Seite 2 36 Replacement Parts A22 hier einfuegen 22 56 Schematic Diagrams Bitte Schematic von Seite 2 37 ECG Board Analog Circuits S hier einfuegen Figure 2a 24 ECG Board Full lead Analog Circuits Schematic A22 A42 Schematic Diagrams 24 57 Bitte Schematic von Seite 2 38 Replacement Part A22 hier einfuegen 2a 58 Schematic Diagrams Bitte Schematic von Seite 2 39 ECG Board Analog Circuits S hier einfuegen Figure 2a 25 ECG Board Full lead Analog Circui
78. TEM AUX 78354 66556 BD AY PAT CONN 78832 66562 BD AY RESP 4 4 2 1 3 4 1 1 1 1 1 1 1 Model 78354A Replaceable Parts List 3 53 Socketed Parts Component Part 5180 5528 EPROM PRESSURE 5180 5542 EPROM RESP 5180 5543 EPROM RESP 5180 5549 EPR PL AUX TEMP 3 54 Replaceable Parts List Model 78354A Module Option C01 NIBP COI Do NIBP Front Panel Parts Component Part Le Berta f _ ar 78354 40211 PNL FRNT FRENCH 78354 40241 PANEL FRNT PLAST 3101 2919 SWITCH AY 4KEY 78354 60005 CONNECTOR AIR 78354 66538 BD AY LED FRONT Option Parts Component Part Qty 0363 0170 GASKETING RFI 0460 1456 TAPE INDL HN 0515 0886 SCR MACH M3X6MM 0515 1232 SCR M3 5X8 PH 0535 0023 NUT HEX M4X0 7 0624 0343 SCR TPG 1400 1153 CLAMP CABLE 1400 1347 HOSE CLAMP 1520 0249 BUFFER 2190 0413 WASH LK EXT 2190 0586 WASH LOCK Ma 40401C ADULT CUFF 5041 4202 KNOB DESMOP GRAY 5041 4218 COVER BD NIBP 5061 5624 CBL AY FL 10CONT 5061 5661 TUBING CUFF ASSY 78352 00601 SHIELD TRAFO 78352 02302 HOLDER PUMP gt HR RH NI AD EC I A NA N Model 78354A Replaceable Parts List 3 55 Option Parts continued Component Part Qty 78352 60002 78352 61601 78352 61602 78352 66535 78352 66537 78352 66539 78354 20240 78354 20241 78354 20242 78354 20243 78354 20244 78354 20245 78354 20246 78354 20247 78354 20250 78354 40201 78354 40202 78354 60006 PUMP DC CBL AY PUMP PWR CBL AY PUMP CONT BD AY NI
79. VER BD METAL 5040 1184 HSG CONN MET L H 5041 4210 FRONPANEL PLAST 5041 4237 COVER PLSTC AUX 5061 8328 COMMON UNIT 4 4 78353 01212 BRACKET CVR 780 78353 04107 CVR PROTECT 780 78353 66503 BD AY 3CH INTERP 78354 01210 BRACKET EXT BL 78354 66702 BD AY DISPL UP 8354 9011A INSTALLATION GUIDE 78832 66562 BD AY RESP 78834 66510 BD AY LED ALARM 78834 66519 BD AY BATTERY 5040 1179 SPACER 5040 1184 HSG CONN MET L H 5040 1185 HSG CONN MET R H NS Socketed Parts Component Part 5180 5529 EPROM ECG 5180 5572 EPROM RESP 1 5180 5573 EPROM RESP 2 5180 0880 EPROM DISPLAY 5181 0881 EPR DISPL ENG 5181 4745 EPR CHAR GEN STD 3 106 Replaceable Parts List Model 78834C Parameter Option A07 ECG RESP Model 78834C 78834 61901 T 78834 61931 S 78834 66561 5040 1184 5040 1185 5040 1179 A07 ECO RESP Front Panel Parts _ TEXT FRONT PANEL SYMBOL FRONT PANEL BD ECG RESP NEO HSG CONN MET L H HSG CONN MET R H SPACER Replaceable Parts List 3 107 78834 61902 T 78834 61932 S 5040 1176 5040 1184 78353 61606 78834 66564 0515 0897 5040 1167 5041 4216 78353 01207 78354 66554 Parameter Option A08 ECG RESP 2X TEMP A08 ECO RESP AT Front Panel Parts TEXT FRONT PANEL SYMBOL FRONT PANEL HSG CONN DUAL SL HSG CONN MET L H CABLE AY TEMP II ECG RESP NEO 2T Option Parts SCR MACH M3X8MM COVER BD METAL ADAPTER TEMP CON BRACKET TEMP CON BD DUAL TEMP PAR Socket
80. Y DUAL PRESS 78354 66547 BD AY LED FRONT 78354 60007 CONN PNEUMATIC 5040 1176 HSG CONN DUAL SL Option Parts Component Part Qty 0460 1455 TAPE INDL 5IN W 0515 0885 SCR MACH M4X8 0515 0886 SCR MACH M3X6MM 0515 1232 SCR M3 5X8 PH 0515 1323 SCR MACH M3X30 0535 0023 NUT HEX M4X0 7 0535 0042 NUT HEX M3X0 5 0624 0343 SCR TPG 1400 1153 CLAMP CABLE 1400 1347 HOSE CLAMP 1520 0249 BUFFER 2190 0413 WASH LK EXT 2190 0586 WASH LOCK M4 40401C ADULT CUFF 5040 1167 COVER BD METAL 5041 4218 COVER BD NIBP 5061 5624 CBL AY FL 10CONT 5061 5626 CABLE AY 1 4 MOD FL ua RR NN HP e N NA Nme Q NO 3 84 Replaceable Parts List Model 78354C Option Parts continued 78352 00601 SHIELD TRAFO 78352 60010 PUMP ASSY 78352 61601 CBL AY PUMP PWR 78352 66538 BD AY NIBP PARAMETER 78353 66534 BD DUAL PRES PAR 78354 40205 SUBPANEL EXT Socketed Parts Component Part 5180 5528 EPROM PRESSURE 1 5181 1499 EPR NBP JAPAN 1 Model 78354C Replaceable Parts List 3 85 Parameter Option C18 2 PRESS CO2 C16 78354 61965 78354 66546 78354 66562 5040 1176 5040 1184 COS ep Front Panel Parts MEMB SWT P C18 T BD AY CONN CO2 BD AY DUAL PRESS HSG CONN DUAL SL HSG CONN MET L H Option Parts Component Part Qty 0362 0695 0515 1232 0515 1323 0535 0042 5040 1167 78345 90011 78353 66534 78354 40205 78356 66540 3 86 Replaceable Parts List Component Part 5180 55
81. a 500 TEST word message transmitted to the SDN board performed in the factory only Cr SD BACE TO SETUP E Press to return screen to grid display When the NETWORK TEST softkey is pressed the following display appears NEXT BRANCH Sl Press for next branch up to 32 BRANCH 0 STOP 28 001C N D BACK TO SETUP E Press to return softkeys to SYSTEM display Pressing the NEXT BRANCH softkey advances the display to the next branch in the network upto the maximum number of 32 branches The information in the center of the screen indicates the branch being observed and the identity of the downstream instrument in this case a 78504A Patient Information Center see following Instrument Identity The second entry 001C encodes the instrument status see following Instrument Data Transmission Errors and Instrument Status Word 1c 14 Adjustments Pressing the FACTORY DATA softkey gives the following display FACTORY DATA SYSTEM AL CONF RYI FE Select sensitivity RY RI or RYI alarm configuration AL MODE AUTO STOP Select either AUTO or DEMAND for alarm display i AR WAVE 0N Select on or off arrhythmia delayed ECG wave Gao STORE CONF E Press to store and return display to previous Pressing the ECHO TEST softkey clears the display of all other functions and only the words ECHO TEST are left on the screen This function is performed in the factory during service checks and a 500 word message is transm
82. able gain from system board selects ECG with variable gain from ECG board 78352 3 4 average HR 78832 3 4 With Resp parameter 78832 3 4 Beat to beat HR to output 78352 3 4 HR DC to output 78832 3 4 Resp wave to pin J 78832 3 4 HR beat to beat to X92 pin N Switch 2 on the System Board 78353 66590 is configured as follows Jumpers Switch Programming 1d 29 Switch 2 OPEN 1 Not used 2 Normal operation CLOSED Not Used auxiliary alarm to output service switch Figure 1d 16 Location of A90 S1 S2 1d 30 Jumpers amp Switch Programming System Board 78353 66592 Switch 1 on the System Board 78353 66592 is configured as follows OPEN CLOSED 1 78332 3 4 78353 4 for CRG mode 2 78832 3 4 78353 4 for CRG mode Switch 1 it Sa i T 1 R20 C212 023 I R20 z g RN R ET a us R72 DIRI U24 RAT kop CA RISI CEI R152 0153 z ra RR CU RE RM N c132 no a e CR3 RI32 e CR5 C2 e CR2 e e CRI Fai Figure 1d 17 Location of A92 S1 Jumpers amp Switch Programming 1d 31 RS 232C Interface Board 78354 66598 Prior to November 1988 Switch S1 on the RS 232C Interface Board 78354 66598 was configured as follows Switches i 4 bed Switches 5 6 baud rate selection number selection for channel 2 Bed Switch No 1 2 3 4 5 6 7 8 CLOSED Op mode C C c c O
83. al Alarm latched 8 Adult monitor 78352 3 4 No effect on 78354 66702 CLOSED No Trend Silent Mode 3 channel display 78353 66590 or no system board loaded Alarms off for three minutes the automatically switched on Audible Alarm non latched Visual Alarm non latched Neonatal monitor 78832 3 4 On models before 1st June 88 there are two more sets of svitches These are replaced by jumpers on current models 1d 6 Jumpers amp Switch Programming Programming Switch S2 Switch S2 on the display microprocessor board is accessible when the top cover and the left side cover have been removed It consists of two miniswitches and in older boards was used to program for single or multi channel 2 or 3 channel processing and display Both switches were left closed in later boards Switch S2 Programming Switch S3 78354 66502 board only Switch S3 is accessible when the top cover and left side cover have been removed It consists of three miniswitches to change the ROM capacity On later boards switches were always left closed 1 x 32K x 8EPROM U26 1 x 8K x SEPROM U50 Switch S3 Jumpers Switch Programming 1d 7 The diagram below shows layout of board prior to June 88 I har E 78354 66502 RI 25 le S 3 I i A DEI e ua Figure 1d 2 Location of A2Jul2 A2 S1 S2 S3 78354 66502 1d 8 Jumpers amp Switch Programming Interpolation Board 7835
84. all types of Monitors Country Options Component Description Part FRANCE BELGIUM GERMANY AUSTRIA NETHERL BELGIUM ITALY Language Options Component Description Part L01 FRENCH LANGUAGE L02 GERMAN LANGUAGE L03 DUTCH LANGUAGE L04 SPANISH LANGUAGE L05 ITALIAN LANGUAGE 278 L08 SWEDISH LANGUAGE ENGL LANGUAGE 201 277 DANISH LANGUAGE 279 NORWEG LANGUAGE FINNISH LANGUAGE 280 JAPAN LANGUAGE 577 Documentation Component Description Part SERVICE MANUAL General Options Replaceable Parts List 3 7 Standard Options Component Description Part CSA STANDARD VDE IEC STANDARD UL STANDARD GERM TEMP STD PTB NIBP CAP US CORRECT Power Line Options Component Description Part 50HZ VERSION 100V VERSION 115V VERSION 230V VERSION 60HZ VERSION Right angle power cords are ordered under the following part number Power Cord 78599A1 Opt Z92 USA 76cm 30in 78599A1 Opt Z93 USA 2 44m 8ft 78599A1 Opt 296 India South Africa 78599A1 Opt 982 Danish 78599A1 Opt 990 United Kingdom 7859941 Opt 991 Australia New Zealand 78599A1 Opt 992 European Except UK and Switzer 78599A1 Opt 996 Switzerland 3 8 Replaceable Parts List General Options Instrument Model Number 78352A Model Description Surgical Monitor Model 78352A Basic Unit Parts Component Part Qty 0515 0
85. buffered 78832 3 4 buffers trend RAM s on parameter boards ECG Board Full lead 78354 66522 66722 Switches S1 S2 and S3 on the ECG Board are accessible when the top cover and the board is removed Switch 1 Switch 2 Switch S3 OPEN HP Filter lower freg 0 5Hz Trend Must be open for ST board 66722 7835X only 4 No Trend ha ow N OPEN i 50Hz Notchfilter OR bo OPEN ICU Arrhythmia bandwith 2 OR po CLOSED DIAG 0 05Hz No Trend Standard ECG No Trend CLOSED 60 Hz Notchfilter ICU Arrhythmia bandwidth CLOSED OR ICU Arrhythmia bandwidth Jumpers amp Switch Programming 1d 13 Jumpers Jumper Jul is used for board testing at the factory Jul is CLOSED for normal operation and OPEN for factory test only 78354 66522 2008 60 ocr0 R21 Rem RI R22 pore RIS RN 1234356719012 045 17 1920 21 22 AQUCOEFHIRKIMMNPASTUVWXYZ 1d 14 Jumpers amp Switch Programming Pressure Board 78353 66532 4 Programming Switch S1 Switch S1 on the pressure board is accessible when the top cover and the pressure board have been removed The switch configures the circuits for single or dual pressure monitoring and units of pressure measurement OPEN 2 kPa Switch 1 Programming Switch S2 The switch functions of 52 are shown below OPEN OPEN CLOSED CLOSED OPEN OPEN CLOSED CLOSED OPEN BWO BW NR NN Switch 2
86. cates possible failure of the corresponding component in the right hand column 78352A 3B 4A and 78833B 34A Possible defective components are indicated at the bottom left corner of the screen by letters A K A2U32 pin 78352A 78353B 78353A 78832A 78833A Possible Defective 78354A 78833B Component 78834A A2U16 numerics RAM A2U26 ROM A2U26 EPROM A2U25 RAM A2U25 RAM A2U40 shared RAM also check parameter boards A3U15 WAVE RAM 1e 8 Error Codes and Messages Schematics Introduction Chapters 2a and 2b provide all the schematic information for the 78XXX series Patient and Neonatal Monitors The Schematic Chapters cover the following Chapter 2a Schematic Diagrams Chapter 2b Connection Boards Schematics 2 1 2a Schematic Diagrams Introduction This section provides schematic diagrams with troubleshooting information Table 2a 1 provides an index for the schematic diagrams the A designator for each board part number and the page number reference The information in this section is arranged to provide the maximum troubleshooting assistance The information provided consists of 1 Schematic diagrams A functional schematic is provided for each of the operational areas 2 Component Locator diagrams Diagrams of component layout for each circuit board positioned adjacent to the associated schematic diagram 3 Component grid location listings A grid reference frame is drawn around each
87. ction step number and will rotate over the full positive and negative range increasing the number by one each time the key is pressed Press the softkey until the value is zero volts The step size is 2 5 mV b Temperature parameter offset Note With option N12 German temperature standards this adjustment is not y possible With the monitor in system 780 configuration mode measure the temperature offset on pin 10 of system output connector J91 If it is zero volts the offset is correct If it is not zero volts the offset should be adjusted To enable the adjustment procedure connect X3 pin 2 to ground Adjustments 1c 9 For adjustment use the temperature offset softkey The procedure is the same as for the general parameter offset described above Press the softkey until the value is zero volts The step size is 1 25 mV c Store the offset correction values by pressing the store softkey The monitor returns to the previous operating level monitor test mode when store procedure is complete Note A gain adjustment is necessary in monitor test mode for temperature v d Temperature gain adjustment Note With option N12 German temperature Standards this adjustment is not 4 possible With the monitor in monitor test mode grid raster display measure the temperature signal on pin 10 of system output connector J91 The measurement value in this operating level should be 2 558V 0 mV otherwise adjust with potentiome
88. e instrument c Description of the part number including function and location 3 To order a part from a manufacturer other than Hewlett Packard Company include the complete part description 4 A list of abbreviations used in the parts lists is contained in Table 3 1 3 2 Replaceable Parts List Table 3 1 List of Abbreviations A llIII l Ot ASCII BARR BILATL BCD BFR BLK BRS BSC C CALC CBL CC CEE CER CH CHAM CHAN CLR CM COMPRSN CONT CRT Cu CVR CYL DARL DBL DEC DESMOP DIP DIV DSP DO ELCTRN ELEC ELEK EXT EXTR number inches feet assembly Amperes across flats nut as required adjust adjustable aluminium annotating interface American Standard Code for Information Amperes time delay barrier bilateral binary coded decimal block black brass basic cermet capacitor capacitance calculation calculator cable carbon composition cubic centimeters European Electrical Congress ceramic channel chamfer chamfered channel clear clearance centimeters compression spring contact container cathode ray tube copper cover cylinder Darlington circuit double decimal desmopan dual in line flat pack for integrated circuit divider display package tpe diode electron electrolytic electronic external extension spring external Replaceable Parts List 3 3 Table 3 1 List of Abbreviations continued MONOSTBL MSMV MT
89. e top cover of the instrument so during the adjustment procedures take care to avoid contact with exposed high voltage sources To make any of the adjustments it is necessary to enter the monitor test mode To do this first ensure that the monitor is switched off for at least 20 s Now press the softkeys labelled M or and amp or simultaneously then switch the monitor on whilst keeping the buttons pressed Hold pressed until the prompt tone is heard The CRT adjustment grid will now appear on the screen In this mode the softkeys have the following functions SL Stop STOP Press to display service test waveform non overlappin g used in CRT Adjustments and Interpolation Board Adjustments See Figure 1c 3 a Press to display service test waveform with channels 2 and 3 overlapping used in Interpolation Board Adjustments Patient Data I Press to enter into system 780 configeration mode only if 780 annotating system and SDN board is installed used in System 780 Configuration Adjustments Press to display part numbers of ROMs loaded hence software revision status eg 5180 XXXX 5181 XXXX The remainder of this section contains the detailed adjustment procedures only one service test waveform available in 78352A C Adjustments 1c 1 CRT Adjustments These adjustments are made using components on the motherboard and the CRT assembly and are normally only required after a mother board or CRT exchan
90. ecessarily have to be removed Simply tilt it forward all cables are long enough to y permit this extension 2 Looking from front Undo the screws holding the mother board in place two on left also holding side LH bracket three on right one of which holds the Audio bracket two on rear also holding rear bracket on some models and one in center Die beiden oberen Fotos von alter Seite 1 16 nebeneinander hier einfuegen 3 Unscrew the green yellow ground wire which is also used to secure the Mother Board and screening strip 4 Undo the two screws which fasten the two grounding brackets to the Mother Board Lift grounding brackets out Die beiden unteren Fotos von alter Seite 1 16 nebeneinander hier einfuegen 1a 14 Disassembly Procedures 5 Lift up the Mother Board at the rear and pull out Picture shows side panels removed but this is not necessary 6 The power on off switch coupler rests in the bottom cover underneath the Mother Board Note position of nylon spacer ring Die beiden Fotos von alter Seite 1 17 nebeneinander hier einfuegen Disassembly Procedures 1a 15 1b Reassembly Procedures 3 4 and Full Modules Mother Board Installation 1 Replace the Mother Board making sure that the protrusion of the Power on off switch coupler fits through the slot provided in the Mother Board 2 Center the Mother Board with the center screw and replace LH side bracket and its 2 screws early models also have a L
91. ed Configurations 0 6 recorder channel 2 recorder channel 2 scaled pressure 1 wave delayed NIBP wave pressure 1 wave delayed resp wave ALARM ON OFF diastolic pressure 2 Fi O gt absolute pressure 2 wave 60 mean pressure 1 control state 5 recorder control recorder channel 1 state 1 channel 1 diastolic pressure 2 ET CO delayed HR b to b control delayed state 1 ECG wave HR b to b output configuration for CO O2 parameter for cardiorespirogram mode switch S1 on system board should be open no Aux Wave because it is available as analog signal output configuration not available in German Language Option PTB only available in 788XX series Adjustments 1c 13 SDN Configuration Adjustments The system distribution network board is configured using the softkeys To do this first ensure that the monitor is switched off for at least 20s Now press the keys labelled M or and X or simultaneously then switch the monitor on whilst keeping the buttons pressed Hold pressed until the prompt tone is heard The CRT adjustment grid now appears on the screen Enter the SDN configuration mode by pressing OD or key and the following display will appear SYSTEM NETWORK TEST n Press to select branch connection information FACTORY DATA STOP Press to select sensitivity R Y or INOP alarms alarm mode and arrhythmia on off ECHO Press to initiate test comprises of
92. ed Parts Component Part EPR 64K TEMP 3 108 Replaceable Parts List Model 78834C Parameter Option A09 ECG RESP P1 A09 ECG RESF y DP Front Panel Parts 78834 61903 T TEXT FRONT PANEL 78834 61933 S SYMBOL FRONT PANEL 78354 66531 BD CONN P1 78834 66561 BD ECG RESP NEO 0515 0897 SCR MACH M3X8MM 5040 1179 SPACER 5040 1184 HSG CONN MET L H 5040 1185 HSG CONN MET R H 5040 1199 HOUSING CONN HKH HR RR HR Hr m Option Parts Component Part o Dessition a 0515 0897 SCR MACH M3X8MM 5040 1167 COVER BD METAL 78353 66532 BD AY PRESS PAR Socketed Parts Component Part 5180 5528 EPROM PRESSURE 1 1LJ6 0001 RAM 28P16K 1 Model 78834C Replaceable Parts List 3 109 Parameter Option A10 ECG RESP 2P EE Eta LI EI PCG ARES CP Front Panel Parts Component Part 1 78834 61904 T TEXT FRONT PANEL 78834 61934 S SYMBOL FRONT PANEL 78834 66531 ECG RESP NEO 2P 5040 1176 HSG CONN DUAL SL 5040 1184 HSG CONN MET L H Option Parts Component Part Socketed Parts EPROM PRESSURE Ben 0515 0897 SCR MACH M3X8MM 2 5040 1167 COVER BD METAL 1 78353 66534 BD DUAL PRES PAR 1 1 3 110 Replaceable Parts List Model 78834C Parameter Option A19 ECG RESP SPO2 A19 ECG RESP Sp02 Front Panel Parts Component Part 78834 61905 T TEXT FRONT PANEL 78834 61935 S SYMBOL FRONT PANEL 78354 66511 BD AY CONN SPO2 78834 66561 BD ECG RESP NEO 5040 1179 SPACER 5040 1184
93. er board Die beiden unteren Fotos von alter Seite 1 10 nebeneinander hier einf gen 1a 6 Disassembly Procedures 5 788XX Series only Undo the one screw on the lamp board and remove as shown push the lamps from the front of the panel to access the board 78352C 78354C and 78834C The LED lamp board is mounted with two screws to the keyboard assembly and can only be removed with the complete keyboard assembly 6 Lift front panel assembly out Die beiden oberen Fotos von alter Seite 1 11 nebeneinander hier einfigen Front Panel Disassembly 1 Unscrew the two CRT holders one on either side of the tube 2 Lift out the CRT the CRT holders grounding spring earlier models have a side hook which needs to be unclipped it is not necessary on later models and cannot be re ordered Die beiden unteren Fotos von alter Seite 1 11 nebeneinander hier einfigen Disassembly Procedures 1a 7 3 Unscrew the parameter connector assemblies the type and fitting of the connector assemblies varies depending on parameter configuration 4 The cover can now be lifted off the assembly as shown and the connector can also be removed from the front panel Note Some connector boards have spring contact for shield connection Be careful y at reassembly to avoid damaging the spring Die beiden oberen Fotos von alter Seite 1 12 nebeneinander hier einf gen 5 Not applicable to the 78352C 78354C and 78834C monitors Undo three screws t
94. for U18 m For type 6116 RAM jumper Ju6 is connected and Jud is not connected m For type 8464 RAM jumper Ju5 is connected and Ju6 is not connected Figure 1d 14 Location of A62 S1 CID e CR 3 roo FE cay A62Ju5 A62Ju6 Jumpers amp Switch Programming 1d 27 tcp02 C02 Board 78834 66572 Switch S1 on transcutaneous board is configured as follows OPEN CLOSED 1 tcpO2 enabled tcpO2 disabled 2 tcpCO2 enabled tcpC02 disabled 3 correction enabled correction disabled 4 mmHg kPa Switch 1 78834 66572 RS73 1501 5N 502 RS71 Figure 1d 15 Location of A72 S1 1d 28 Jumpers amp Switch Programming SpO2 Board 78354 66510 There is only one switch on the Oxygen saturation board It is configured as follows System Board 78353 66590 OPEN Normal setting Normal setting Wave amplitude Perfusion Normal setting CLOSED Not used at present Not used at present Wave amplitude SQ1 SpO2 signal quality indication Not used at present Switch 1 on the System Board 78353 66590 is configured as follows Io BE c E Switch 1 OPEN Switch S2 CLOSED see below Switch 1 CLOSED see above 78832 3 4 selects beat to beat HR 78352 3 4 No Resp parameter 78352 3 4 Switch 6 CLOSED see below 78832 3 4 Switch 5 CLOSED see above 78352 3 4 78352 3 4 CLOSED selects ECG with vari
95. front panel recess provided for this purpose Bitte zweites Foto von alter Seite 1 20 hier einfuegen 3 Screw the parameter connector assemblies back into position connectors facing upwards Bitte drittes Foto von alter Seite 1 20 hier einfuegen Reassembly Procedures 1b 3 4 Place the CRT back into position ensure no dirt or other material is trapped between CRT and front panel screen 5 Place screws in right hand bracket Do not tighten Hook the grounding spring for the CRT coating into position do not bend the spring hook Replace screws in left hand bracket remembering to include black wire from power lamp assembly Bitte letztes Foto von alter Seite 1 20 hier einfuegen 6 Tighten all of the screws so that the CRT is positioned symmetrically Hook up the other end of the ground spring for the CRT coating Bitte erstes Foto von alter Seite 1 21 hier einfuegen 1b 4 Reassembly Procedures Front Panel Installation 1 Fit the front panel assembly back into position Bitte zweites Foto von alter Seite 1 21 hier einfuegen 2 Reconnect the CRT socket the ground wire the cable to the keyboard assembly the HV connection and the choke connection Reinsert parameter boards Bitte letztes Foto von alter Seite 1 21 hier einfuegen Reassembly Procedures 1b 5 Power Supply Reassembly 1 Secure the power inlet connector back into position 2 Insert primary power supply board A7 Note Make sure that Board fits exactly in
96. fuegen 2a 122 Schematic Diagrams Bitte Schematic von Seite 2 91 SDN Board A95 hier einfuegen Figure 2a 57 SDN Board A95 Schematic Diagrams 2a 123 Bitte Schematic von Seite 2 88A Replacement Parts A95 hier einfuegen 2a 124 Schematic Diagrams Bitte Schematic von Seite 2 88B SDN Board A95 hier einfuegen Figure 2a 58 SDN Board A95 continued Schematic Diagrams 2a 125 Bitte Schematic von Seite 2 92 Replacement Parts A98 hier einfuegen 2a 126 Schematic Diagrams Bitte Schematic von Seite 2 93 RS232 Board Schematic A98 hier einfuegen Figure 2a 59 RS232 Board Schematic A98 Schematic Diagrams 2a 127 Bitte Schematic von Seite 2 94 Front View Keyboard hier einfigen Figure 2a 60 Front View Keyboard 2a 128 Schematic Diagrams 2b Connection Boards Introduction The circuits which connect the front panel input connectors to the parameter boards are on input connection boards There are several of these boards which combine the circuits for ECG pressure respiration etc to meet the requirements of the various parameter options Connection Boards 2b 1 Bitte Diagram von Seite 2 95 hier einfuegen 2b 2 Connection Boards Bitte Diagram von Seite 2 96 hier einfuegen Connection Boards 2b 3 Bitte Diagram von Seite 2 97 hier einfuegen 2b 4 Connection Boards Bitte Diagram von Seite 2 98 hier einfuegen Connection Boards 2b 5 Bitte Diagram von Seite 2 99 hier einfuegen 2b 6 Connection
97. ge The location of these components is shown in Figure 1c 1 Display the CRT adjustment grid on the screen as described in Introduction then follow the adjustment procedure below 1 2 3 10 11 Optimize the display with cut off adjust A1R55 If the horizontal synchronization is out of range adjust with AIR21 Adjust the horizontal amplitude with A1R28 The vertical lines to the right and the left of the grid should just be visible at the edge of the screen If the adjustment grid is not in a central position it will not be possible to make this adjustment In this case rotate the centering magnets see Figure 1c 1 on the CRT until the grid is centered then repeat the adjustment Adjust the linearity with AIR22 The horizontal grid subsections should all be of equal length AIR28 and A1R22 are interactive so repeat steps 3 and 4 until optimum result is achieved Adjust the vertical amplitude with A1L2 The horizontal lines above and below the grid should just be visible at the edge of the screen If the adjustment grid is not in a central position see paragraph 4 for centering procedure Adjust the linearity with A1L3 The vertical grid subsections should all be of equal length Next press the softkey labelled STOP to display the service test waveform non overlapping Check the interpolation there should be no modulation of the test waveform intensity If there is modulation ad
98. ing NIBP Board 78354 66535 and 78352 66535 Switches and jumpers are accessible when the top cover and the NIBP board have been removed OPEN CLOSED 1 kPa mmHg 2 Service Mode Normal Operating Mode Switch 1 1 OPEN Buffered 5V supply 2 CLOSED for trend E10 1 CLOSED Normal 5V supply 2 OPEN no trend Switch 2 Switch S3 is not used 1 OPEN 32K x 8 EPROM 2 CLOSED trend 1 CLOSED 16K x 8 EPROM no trend 2 OPEN no trend Switch 4 Note Switch S4 is only loaded on 78354 66535 Rev B boards and higher and on m 78352 66535 Rev A boards Jumpers amp Switch Programming 1d 17 Jumpers Note Jumpers Jul and Ju2 are only loaded on Rev A boards standard E10 Function distinguishes between Jul not loaded loaded 32K x 8 EPROM or Ju2 loaded not loaded 16K x 8 EPROM Ju3 loaded not loaded 16K x 8 RAM Ju4 not loaded loaded 32Kx8 RAM 1d 18 Jumpers amp Switch Programming 78354 66535 a m un un i i z UTE co e de re Y WOK Ve Figure 1d 8 Location of A35 S1 S2 S4 and A35 Ju3 Ju4 78354 66535 Rev B boards and higher and 78352 66535 Rev A boards Jumpers amp Switch Programming 1d 19 C02 02 Board 78354 66540 and 78356 66540 Switches 1 S2 are accessible when the top cover and the CO2 02 board have been removed Note In later instruments 78356 66540 replaces 78354 66540 Programming Switch S1 78354 66540 only OPEN 1 No Resp Rate fr
99. itted to the SDN board for processing and re transmission back to the board testing device Note t DEMAND mode is the standard setting on the 78352A C monitor and on y other instruments with SDN the standard setting is AUTO Note The alarm latching non latching function of the SDN board is selected on ni switch block S1 visual alarm switch 7 on the Display uP Board Instrument Identity YY Instrument ID no 03 785344 28 785044 1 48 785044 2 68 785044 3 88 785044 4 A8 785044 5 c8 785044 6 2A 78508A 1 4A 785084 2 6A 785084 3 BA 785084 4 AA 78508A 5 CA 785084 6 Adjustments 1c 15 Instrument Data Transmission Errors BIT 76543210 Lic ds na S False SPS Event Flag E Fatal Control Error Flag do cir E Bee Recoverable Control Flag Error Lia zus Physical Data Error Flag Log Logical Data Error Flag doses Poll Cycle Overflow Flag 1 System Cycle Failure Flag Wo Error Instrument Status Word BIT 76543210 X Self Test State 1 during Self Test X Configuration State Quar i oes Autopoll Ni Bev io gi SDN X DLC Line State Oo Offline Ls bs Online Luo System Cycle State Doa 3 Local Las Network X X Start Restart Indicators Z Starting 1 Z Restarting 1 Binary to Hex Conversion Table Binary Hex 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111 0000 ROOOO0000000000800 JAFA OONA UNEO r o 1c 16 Adjustments 1d Jumpers amp
100. just A1R55 again until it is reduced to a minimum Switch the instrument off then after 20 seconds back on again The initial monitoring display should appear Adjust the focus with AIR38 1c 2 Adjustments 12 Check the length of the baseline it should be 97 mm 13 Adjust the intensity with the rear panel screwdriver control 14 Switch the monitor off and after 20 seconds on again and display the CRT adjustment grid see Introduction 15 If the shape of the adjustment grid is distorted i e the gridlines are curved optimise the shape by repositioning the small magnets on the ring at the front of the deflection yoke assembly See Figure 1c 1 Components for Adjustment Centering and Ring Magnets Diagram und Photo von alte Seite 1 29 hier einf gen Figure 1c 1 Location of Components for Adjustment and of Centering and Ring Magnets Adjustments ic 3 Interpolation Board Adjustments Note The 78352A C monitor uses Interpolation Board 78352 66503 all other monitors described in this manual use Interpolation Board 78353 66503 78352A C adjustments are contained in brackets All interpolation board adjustments are made using the nine potentiometers on the 78353 66503 board and three potentiometers on the 78352 66503 board Gain and Offset Adjustments First enter the monitor test mode and press STOP key to display the service test waveform in non overlapping mode see Introduction Now follow the adjustment pr
101. keted Parts Component Part 5180 5577 EPR TCP02 C02 Model 78834A Replaceable Parts List 3 103 Parameter 4 4 Option J10 Limited Analog Interface Option Parts ty 78353 66590 BD AY LTD INTERF Socketed Parts Qty BPR 8 8K LTD 780 Parameter 4 4 Option Jll Annot Interface Option Parts Component Part ty 78353 66592 BD AY 780 AIF Socketed Parts Component Part Qty 5180 2898 EPR 780 8K 5180 2899 EPR 780 16K 3 104 Replaceable Parts List Model 78834A Parameter 4 4 Option J12 SDN Interface Option Parts Component Part 78353 01212 BRACKET CVR 780 1 78353 04107 CVR PROTECT 780 78353 66594 BD CONN SDN 78353 66595 BD AY SDN INTERF Socketed Parts Component Part 5180 5559 EPR SDN MES 1 5180 5578 EPR SDN 1 Parameter 4 4 Option J13 RS232 Interface Option Parts er 0400 0601 GROMMET CHANNEL 0515 1091 SCR M3 5X10 PAN 0515 1232 SCR M3 5X8 PH 5061 5662 BD AY EXT 40 PIN 78353 01217 BRACKET HOLDER 78354 01210 BRACKET EXT BL 78354 01211 BRACKET EXT RS 78354 66598 BD AY RS232 IF 78354 66599 BD AY CONN RS232 78354 90015 PROGR GUIDE Socketed Parts Component Part 5180 7485 ERP RS232 Model 78834A Replaceable Parts List 3 105 Instrument Model Number 78834C Model Description Patient Monitor Neonatal Basic Unit Parts Component Part Qty 0515 1323 SCR MACH M3X30 0624 0343 SCR TPG 1258 0124 PIN PROG JUMPER 5021 3646 SPACER 5040 1167 CO
102. l difference between the clothes the tools in use the work bench the set being worked on and the packaged IC by touching them all in succession with the hands or a conductive wire or tool 4 When it is necessary to handle the IC with the fingers do not touch any pin hold the IC at the ends of its plastic package case Warning AVOID ELECTROSTATIC DISCHARGE 1 2 Service The following precautions should be observed prior to beginning disassembly 1 Turn the instrument off 2 Remove the power cord and all signal cables from the rear panel Warning If the instrument is to be reconnected and the power turned on with the rear panel removed low voltage and dangerous high voltage sources would be 7 exposed Be careful Do not power up the chassis on a conductive surface such as a bare metal table Place the chassis on a non conductive material such as heavy cardboard In Chapter la the disassembly procedures are arranged from top assembly downwards Chapter 1b contains information on reassembly Cleaning The instrument should be clean and free of dust and dirt Clean as required with a lint free cloth or sponge dampened with warm soapy water or alcohol The front panel is more sensitive to scratching than the other surfaces of the Monitor Be careful especially when cleaning this surface Caution Do not allow any liquid to enter the instrument case Do not pour liquid on the instrument while cleaning Never use any abrasive
103. laceable Parts List Qty HR HH EB BK RH RH RH KN KH Qty 1 Model 78354C Parameter Option A01 ECG Model 78354C AI ojo p o O O O O O ECG Front Panel Parts 78354 61901 T TEXT FRONT PANEL 78354 61931 S SYMBOL FRONT PANEL 78354 66621 BD AY CONN ECG 5040 1194 HSG CONN W MET Option Parts Qty COVER PLSTC AUX Replaceable Parts List 3 69 Parameter Option A03 ECG P1 I nn A Co ECO4P Front Panel Parts Component Part 1 78354 61902 T TEXT FRONT PANEL 78354 61932 S SYMBOL FRONT PANEL 78354 66621 BD AY CONN ECG 78354 66531 BD CONN PI 5040 1194 HSG CONN VV MET 5040 1199 HOUSING CONN Option Parts Component Part 0515 1323 SCR MACH M3X30 5040 1167 COVER BD METAL 5041 4237 COVER PLSTC AUX 78353 66532 BD AY PRESS PAR 78354 66531 BD CONN P1 78354 66621 BD AY CONN ECG Socketed Parts Component Part 5180 5528 EPROM PRESSURE 1 1LJ6 0001 RAM 28P16K 1 3 70 Replaceable Parts List Model 78354C Parameter Option A06 ECG P1 P2 T1 T2 El ESPE ES ECO Ve el Front Panel Parts Component Part 78354 61903 T TEXT FRONT PANEL 78354 61933 S SYMBOL FRONT PANEL 78354 66621 BD AY CONN ECG 78354 66553 BD CONN 2PR 2TEM 5040 1194 HSG CONN VV MET 5040 1176 HSG CONN DUAL SL 78353 61606 CABLE AY TEMP II Option Parts Component Part Qty 0515 0886 SCR MACH M3X6MM 0624 0324 SCREW TPG 4 20 5040 1167 COVER BD METAL 5
104. n 2a 80 Schematic Diagrams Bitte Schematic von Seite 2 48D hier NIBP Board Schematic einfuegen Figure 2a 36 NIBP Board Digital Circuit Schematic A38 continued Schematic Diagrams 2a 81 Bitte Schematics von Seite 2 50 Replacement Parts A40 hier einfuegen 2a 82 Schematic Diagrams Bitte Schematic von Seite 2 51 hier CO2 Board Motor Schematic einfuegen Figure 2a 37 CO Board Motor and Temp Circuits Schematic A40 Schematic Diagrams 24 83 Bitte Schematic von Seite 2 52 Replacement Parts A 40 hier einfuegen 2a 84 Schematic Diagrams Bitte Schematic von Seite 2 53 hier CO2 Board Preamplifier Schematic einfuegen Figure 2a 38 CO Board Preamplifier and Digital Circuits Schematic A40 continued Schematic Diagrams 2a 85 Bitte Schematic von Seite 2 54 Replacement Parts A 41 hier einfuegen 22 86 Schematic Diagrams Bitte Schematic von Seite 2 55 hier O2 Board Schematic einfuegen Figure 2a 39 O Board Schematic A41 Schematic Diagrams 24 87 Bitte Schematic von Seite 2 56 Replacement Parts A 52 hier einfuegen 2a 88 Schematic Diagrams Bitte Schematic von Seite 2 57 hier Temp Pleth Board Schematic einfuegen Figure 2a 40 Temp Pleth Aux Bd Analog Circuits and Input Conn Bd Schematic A51 A52 Schematic Diagrams 24 89 Bitte Schematic von Seite 2 58 Replacement Parts A 52 hier einfuegen 2a 90 Schematic Diagrams Bitte Schematic von Seite 2 59 hier Temp Pleth Board Schematic einf
105. nnector System recorder output optional 23 AZ EDO 780 SD RS 232 C system system system output output output Remove sockets sockets cover Max voltage 25V Figure 3 3 Rear Panel Mechanical Parts Chasis Table 3 2 Rear Panel Mechanical Parts Chasis lem Deseriptiom O Part Number Plastic cover for Aux conn 5041 4237 Audio side cover Std 3 4 amp 4 4 78353 04305 Audio side cover J13 3 4 78353 04307 Audio cover Std 3 4 amp 4 4 78353 01218 Audio cover J13 3 4 78353 04106 Audio cover J13 4 4 78354 01210 Cover Std amp J11 78353 04107 System output bracket 78353 01212 System output conn bracket incl SDN conn assy 78353 66594 312 System output conn bracket J13 4 4 78354 01211 OD TN A WwW o LU N NI Replaceable Parts List 3 127 Fuse Part Numbers 78352C 78834C No2 2110 0449 2110 2110 0536 2110 0449 2110 0536 IEC 2 fuses rqd No1 No4 2110 0360 2110 0360 2110 0007 2110 0360 2110 0007 CSA UL 1 fuse rqd Fuse Identification 3 128 Replaceable Parts List General Internal Parts For Non Invasive Pressure nuts and washers tubing disconnection point brass 4 bracket O filter board removed connector Figure 3 4 General Internal Parts for Non Invasive Pressure Table 3 3 General Internal Parts for Non Invasive Pressure Part Number Rev A Part Number Rev C Pump 78354 60002 78352 60010
106. ntact 6 ICU alarm vol zero T Japan QRS tone Z02 8 Std QRS tone No contact Param wave from X10C Param wave from X10B Param wave from X10A PWN 1d 4 Jumpers amp Switch Programming 78352A 78353A 78832A 78833A 78352C OPEN CLOSED CLOSED CLOSED OPEN OPEN CLOSED OPEN CLOSED CLOSED CLOSED OPEN CLOSED CLOSED OPEN OPEN CLOSED OPEN OPEN CLOSED OPEN CLOSED CLOSED CLOSED OPEN OPEN CLOSED OPEN OPEN CLOSED OPEN CLOSED CLOSED CLOSED OPEN OPEN CLOSED OPEN OPEN CLOSED 78833B OPEN CLOSED CLOSED CLOSED OPEN OPEN CLOSED OPEN OPEN CLOSED 78353B 78354A C 78834A C OPEN CLOSED CLOSED CLOSED OPEN OPEN CLOSED OPEN OPEN CLOSED OPEN OPEN OPEN OPEN OPEN OPEN OPEN Blatt von alte Seite 1 42 hier einf gen Figure 1d 1 Location of A1 S1 S2 and A4 S3 S4 Jumpers amp Switch Programming 1d 5 Display uP Board 78353 4 66502 78354 66602 and 78354 66702 Jumpers Ju2 on the Display uP board is set at 0 ohm Programming Switch 1 Switch S1 on the Display uP board is accessible when the top cover and the left side cover have been removed It consists of eight mini switches The functions of these switches are shown below 78354A Switch S1 1 OPEN Trend 2 Alarm reminder every 3 minutes 2 channel display 78353 66592 or 78353 66595 loaded Alarms off at power on 6 Audible Alarm latched 7 Visu
107. o remove the keyboard assembly The keyboard assembly on the 78352C 78354C and 78834C monitors is not removable it is glued to the front panel Das letzte Foto von alte Seite 1 12 hier einf gen 1a 8 Disassembly Procedures NIBP Board and Pump Removal 78354A Monitors with old ac pump 1 Pull out NIBP parameter board until access to the tube connections are possible Das erste Foto von alte Seite 1 13 hier einfigen 2 Disconnect the tubes from the front panel and the T piece leading to the pump Leave tube attached to board Das zweite Foto von alte Seite 1 13 hier einf gen Disassembly Procedures 1a 9 3 Disconnect cables from the pump control board to the parameter board The board can now be completely removed Das letzte Foto von Seite 1 13 hier einfuegen 4 Disconnect power supply to control board and to pump and remove the control board by tilting towards pump to unclip it and then lift out Das erste Foto von Seite 1 14 hier einfuegen ta 10 Disassembly Procedures 5 The four screws holding down the pump can now be removed four outer X headscrews Extender board with pump removed showing ribbon cable connections to the mother board Das zweite Foto von Seite 1 14 hier einfuegen 6 The front panel can be removed by removing the screw shown and sliding out the panel Note the position of the switch assembly and LED board Das letzte Foto von Seite 1 14 hier einfuegen Disassembly Procedures 1a 11 78352
108. ocedure below a Adjust the gain for channel 1 using A3R10 78352A C A3 R19 until the distance between the 1st bottom and 3rd levels of the step waveform is approximately the same as the distance between the graticule lines b Adjust the offset for channel 1 using A3R28 78352A C A3 R29 until the two levels of the step waveform are directly on the graticule lines c As A3R10 and A3R28 78352A C A3 R19 and A3 R29 are interactive it may be necessary to repeat steps a and b until an optimum result is obtained d Adjust the gain and offset for channels 2 and 3 as for channel 1 above but using A3R30 A3R8 and A3R20 A3R18 respectively e To check the adjustment press or key to display the service test waveform with channels 2 and 3 overlapping see Introduction f The waveforms for channels 2 and 3 should be of equal size and the step waveforms level with each other Figure 1 56 If not adjust the offset and gain for channels 2 and 3 in this mode until an optimum result is achieved Baseline Width Adjustment Enter the monitor test mode and display the service test waveform see Introduction a Adjust the width of the baseline of the channel 1 waveform using A3R37 78352A C A3 R12 The waveform should have the same intensity at every point b Adjust the baseline width of the channel 2 and 3 waveforms in the same way using A3R39 and A3R38 respectively Note j Not applicable to 78832A and 783
109. om CO OPEN for A10 CO2 A19 C18 A18 C18 2 kPa Opt E22 Programming Switch S1 78356 66540 only OPEN 1 Not used 2 78256A only 3 No Resp Rate from CO OPEN for A12 CO2 4 XPa Opt E22 1d 20 Jumpers 8 Switch Programming CLOSED Resp Rate displayed from CO signal A12 C02 C03 A06 CO3 mmHg CLOSED Not used All other instruments Resp Rate displayed from CO signal mmHg Programming Switch S2 NN 3 5V Buffered Trend a 78354 66540 CO BOARD 78356 66540 an a 82 ms El BIE 06 00 A tu os R59 R DI RS m as 126 sud Us vr ur Zip en mn al fen Rss c 0 oj ts ca aa 867 A TEL ir Figure 1d 9 Location of A40 S1 S2 and A40Jut Ju7 02 Board 78356 6654 1 Switch S1 is accessible when the top cover and the O2 board have been removed Note In later instruments 78356 66541 replaces 78354 66541 y Programming Switch S1 78356 66541 only OPEN CLOSED 1 Not used Not used 2 78356A only all other instruments Note 8K RAM is Std Jumpers amp Switch Programming 1d 21 Blatt von alter Seite 1 55 hier einf gen Figure 1d 10 Location of A41 S1 1d 22 Jumpers Switch Programming PAT Board 78354 66552 Programming Switch 1 There is no 52 Programming Switch S3 Con OD OT A WCW N hi 1 2 1 2 OPEN Not used 4MHz from Mother Bd N
110. onitors The Service Chapters cover the following m Chapter la Disassembly Procedures a Top cover removal n Board removal Display uP Interpolation Parameter o Power supply assembly removal n Power supply disassembly o Audio module removal o Front panel removal o Front panel disassembly a NIBP Board and Pump removal 78354A C monitor 78352A C monitor a Mother Board removal m Chapter 1b Reassembly Procedures a Mother Board installation o Board installation o Front panel reassembly o Front panel installation a Power supply reassembly o Power supply assembly installation a NIBP reassembly o Cover installation m Chapter 1c Adjustments m Chapter 1d Jumpers and Switch Programming m Chapter 1e Error Codes and Messages Service 1 1 Disassembly and General Service Precautions Caution Read the following precautions thoroughly before performing any of the disassembly procedures Serious damage to the instrument can result if the y precautions are not strictly followed m The front panel is vulnerable to scratching Avoid rough handling of the panel m When the chassis is removed from the case bare metal edges are exposed which can scratch the work surface Be careful that the sharp edges and corners of the chassis do not scratch the work area surface m The input amplifiers have a floating ground section which is isolated from the remainder of the board Never handle this section of the board oil dirt dust etc depo
111. ot used Aux CO mmHg Aux PRESS mmHg 2K RAM 8K RAM Trend CLOSED OPEN CLOSED CLOSED Jumpers Switch Programming 1d 23 CLOSED Not used 4MHz from Mother Bd Not used Aux CO kPa Aux PRESS kPa 8K RAM Trend 2K RAM 5V normal no Trend 5V Buffered Trend REQ Ri R29 5 R5 RICO RS RH RII RR CRN CR R60 REI 12 43 14 15 1617 18 19 20 2 22 NPRS TUVWKY Z Figure 1d 11 Location A52 S1 3 1d 24 Jumpers amp Switch Programming Temperature Board 78353 66554 Programming Switch S1 Switch S1 on the temperature board consist of two mini switches only one of which is currently used When switch 1 is open temperature signals T1 and T2 are both processed in the digital circuits When switch S1 is closed temperature signal AT T1 T2 is processed in the digital cicuits Switch 2 is not used P El c CM of RI6 fr RI 8 R y fee iat I ve TO R8 J mi U25 IS VARE SI RS R RN gt R27 RU RE fe C4 RA R9 CRL C6 R8 u33 u10 ca vs cs cl 2882 cc LL sae Figure 1d 12 Location of A54 S1 Ch 427 u28 11 CRM EA 5 E Cu Jumpers amp Switch Programming 1d 25 Temperature Board 78354 66554 Programming Switch S1 Switch S1 on the temperature board consist
112. output for reference Relay defect R out of range 1e 4 Error Codes and Messages Respiration Error Codes lt EY6 gt ADC error lt EY7 gt Integrator error tcpC02 02 Error Codes Cause Remedy Some CO2 02 related data is incorrect Some C02 02 trend data is lost Failure with synchronization Saved data lost Trend data lost Communication with display disturbed Possible processor hardware malfunction Processor is reset too often by watchdog circuit Exchange EAROM Sensor defect cable break in sensor temp control circuit defect Hardware error EAROM error Sensor temperature out of range Defect in floating section of board or sensor synchronization of data tranmission disturbed one or more transmitted values out of range measured sensor temperatures gt 46 C Note If error 7 occurs the power to the floating section is switched off To release the error the monitor must be switched off and on again Floating section error Check if Barometer Bd is present and connected correctly Measured barometric pressure out of range Barometer error Software error e g division by zero Reconfigure switching Board switches should only be changed when monitor is off Non allowed user operation Leave monitor switched on for 24hr If error remains check battery and or battery charge circuit tcpO2 bat
113. play uP Board 78354 66602 A2 66702 Interpolation Board 78352 66503 A3 Interpolation Board 78353 66503 A3 Power Supply Boards 78351 66506 7 A6 AT SpO2 Board 78354 66510 A10 New SpO2 Board 78354 66520 A10 Audio Board 78353 66512 A12 Lamp Board 78832 66518 A18 Battery Board 78832 66519 A19 ECG Board Full lead Analog 78354 66522 A22 A42 Full lead Digital 78354 66522 A22 A42 ECG Board 3 lead 78832 66522 A22 A42 ECG Board Full lead Analog 78354 66722 A22 A42 Full lead Digital 78354 66722 A22 A42 Pressure Board Analog 78353 66532 4 A32 A34 Digital 78353 66532 4 A32 A34 NIBP Board Analog 78352 66535 A35 Digital T8352 66535 A35 Pump Control Board 78352 66537 A37 New NIBP Board Analog 78352 66538 A38 Digital 78352 66538 A38 C02 02 Board Motor and Temp 78354 6 66540 A40 Digital 78354 6 66540 A40 Oxygen Board Analog 78354 6 66541 A41 PAT Board Analog 78353 66552 A52 Digital 78353 66552 A52 2a 2 Schematic Diagrams Table 2a 1 Index of Schematics contained in Chapter II continued SCHEMATIC PART NUMBER A DESIGNATOR PAT Board Analog Digital Temperature Board Temperature Board Temperature Board Analog Digital Temperature Board Analog Digital Respiration Board Analog Digital tcpC02 02 Board Analog Digital Barometer Board 780 Non Ann SystemBoard 780 Ann System Board Analog Digital SDN Board RS232C Board Keyboard 3 4 Module Full Module 78354 665
114. ponent Part 0400 0601 GROMMET CHANNEL 0515 1060 SCR MACH M3X25 0515 1091 SCR M3 5X10 PAN 0515 1232 SCR M3 5X8 PH 5061 5662 BD AY EXT 40 PIN 78353 01217 BRACKET HOLDER 78353 04105 COVER AUDIO 78353 04106 COVER AUDIO RS 78353 04305 LABEL AUDIO AUX 78353 04307 LBL AUDIO RS AUX 78354 66598 BD AY RS232 IF 78354 66599 BD AY CONN RS232 Socketed Parts 5180 7485 EPR RS232 3 20 Replaceable Parts List Model 78352A Instrument Model Number 78352C Model Description Surgical Monitor Basic Units Parts Component Part Qty 0515 0886 SCR MACH M3X6MM 0515 1323 SCR MACH M3X30 5041 4209 PNL FRONT FILTER 5041 4237 COVER PLSTC AUX 5061 8329 COMMON UNIT 3 4 5090 2812 WARNING SHEET 78351 69506 D DEFECTIVE BOARD 78352 66503 BD AY INTERPOLAT 78352 66519 BD AY LED DRIVER 78353 01212 BRACKET CVR 780 78353 04107 CVR PROTECT 780 78354 9011A INSTALLATION GUIDE 78834 66510 BD AY LED ALARM R ar a ca mM mm IR ee 5 Socketed Parts Component Part Description ow 5181 1421 EPR SW ENG 78352C 5181 14311 EPR 1 STD 783520 5181 4751 EPR ECG ST ENGL 5181 1464 EPR ECG ADLT 5181 4750 EPR ECG ST 5181 4745 EPR CHAR GEN STD 5180 6805 PACE PULS DET 1 If E15 ordered replace 5181 1431 with 5181 4750 2 If E15 ordered replace 5181 1464 with 5181 4750 Model 78352C Replaceable Parts List 3 21 Parameter Option A01 ECG AOI oloo g a DI DI ECG Front Panel Parts Component Part 78354 61901 T TEXT
115. ponent Part 5180 5582 EPR ECG ADLT 5180 5596 EPROM NIBP 5180 6805 PACE PULS DET 3 12 Replaceable Parts List Model 78352A Parameter Option A13 ECG NIBP 2TEMP A13 ECG NIBP 2TEMP Front Panel Parts Component Part 5040 1179 SPACER 5041 4238 HSG CONN DUA MET 78352 40214 PANEL FRNT PLAST 78352 66550 BD CONN ECG 2XT 78354 60005 CONNECTOR AIR Option Parts Component Part Qty 0363 0170 GASKETING RFI 0460 1455 TAPE INDL 5IN W 0515 0886 SCR MACH M3X6MM 0515 0898 SCR MACH M4X0 7 0515 1232 SCR M3 5X8 PH 0535 0023 NUT HEX M4X0 7 1400 1153 CLAMP CABLE 1400 1347 HOSE CLAMP 1520 0249 BUFFER 2190 0413 WASH LK EXT 2190 0586 WASH LOCK M4 3050 0893 WASH FL M4 40401C ADULT CUFF 5040 1167 COVER BD METAL 5041 4202 KNOB DESMOP GRAY 5041 4216 ADAPTER TEMP CON 5041 4218 COVER BD NIBP 5061 5661 TUBING CUFF ASSY w HKH ee I ew NY HE SF PY HB Model 78352A Replaceable Parts List 3 13 Option Parts continued Component Part Qty 78352 00601 SHIELD TRAFO 78352 02302 HOLDER PUMP 78352 20240 INSTR CRD RH ENG 78352 20241 INSTR CRD RH FR 78352 20242 INSTR CRD RH GER 78352 20243 INST CRD RH DUT 78352 20244 ISTR CARD RH SPA 78352 20245 INSTR CRD RH ITL 78352 20246 ISTR CRD RH SWED 78352 20247 INST CRD RH FINN 78352 20250 INSTR CRD RH JAP 78352 44303 LABEL WARNING 78352 60002 PUMP DC 78352 60004 TUBING AY INTERN 78352 61602 CBL AY PUMP CONT 78352 66535 BD AY NIBP PARA 78352 66537 BD AY PUMP CONTR 7
116. r EAROM checksum error RAM too small NIBP Error Codes No error detected Data error Data invalid Trend error Trend data lost Comm error Communication with display lost not used Faulty EAROM data Overpress error Overpressure switch on Inflation error Safety error Safety timer overflow Deflation error Zero errror Zero offset value not in range not used Production test error Note Y 4 slot X6A in 78354A Y 1 slot X10A in 78352A Error Codes and Messages 1e 3 CO2 Error Codes Error Cause Remedy Data lost Trend data lost CO2 trend data lost Sensor malfunction Motor or heater defect Instrument not correctly Recalibrate CO2 gt 150mmHg or calibrated CO2 lt 2mmHg EAROM error Cal constants altitude etc Wrong RAM Trend option uses 8K RAM non trend uses 2K RAM Change RAM or switching 02 Error Codes Error Cause Remedy Data lost O2 related data is incorrect Trend data lost O2 trend data lost EAROM error Exchange EAROM Wrong RAM Trend option uses 8K RAM non trend uses 2K RAM Change RAM of switching Temperature 783XX series Error Codes e EAN EEN Cause Remedy lt EY1 gt Data error lt EY2 gt Trend data lost lt EYE gt Reference error Built in reference temperature out of range malfunction Temperature 788XX series Error Codes ae Error nn Cause Remedy ADC error ADC defect ADC test failed ADC defect ADC not ready ADC defect ADC
117. rd Analog Circuits Schematic A72 Schematic Diagrams 2a 111 Bitte Schematic von Seite 2 80 Replacement Parts A72 hier einfuegen 2a 112 Schematic Diagrams Bitte Schematic von Seite 2 81 tcpC02 02 Board S A72 hier einfuegen Figure 24 52 tcpC0 0 Board Analog Circuits Schematic A72 continued Schematic Diagrams 24 113 Bitte Schematic von Seite 2 82 Replacement Parts A73 hier einfuegen 2a 114 Schematic Diagrams Bitte Schematic von Seite 2 83 Barometer Board Schematic A73 hier einfuegen Figure 2a 53 Barometer Board Schematic A73 Schematic Diagrams 2a 115 Bitte Schematic von Seite 2 84 Replacement Parts A90 hier einfuegen 2a 116 Schematic Diagrams Bitte Schematic von Seite 2 85 System Board Schematic A90 hier einfuegen Figure 2a 54 System Board Schematic A90 Schematic Diagrams 2a 117 Bitte Schematic von Seite 2 86 Replacement Parts A92 hier einfuegen 2a 118 Schematic Diagrams Bitte Schematic von Seite 2 87 780 System Board Analog A92 hier einfuegen Figure 2a 55 780 System Board Analog Circuits Schematic A92 Schematic Diagrams 2a 119 Bitte Schematic von Seite 2 88 Replacement Parts A92 hier einfuegen 2a 120 Schematic Diagrams Bitte Schematic von Seite 2 89 780 System Board Digital A92 hier einfuegen Figure 2a 56 780 System Board Digital Circuits Schematic A92 continued Schematic Diagrams 2a 121 Bitte Schematic von Seite 2 90 Replacement Parts A95 hier ein
118. s of two mini switches only one of which is currently used When switch 1 is open temperaturc signals T1 and T2 are both processed in the digital circuits When switch is closed temperature signal AT T1 T2 is processed in the digital circuits Mini switch 2 is not used Switch S1 There is no Switch S2 Programming Switch S3 1 OPEN 5V normal 2 CLOSED no Trend 78352 3 4 1 CLOSED 5V Buffered 2 OPEN Trend 78833 4 Switch S3 78354 66554 che A 2 gt gt tw RIS2 un HA E EG ee We Ree en da 2 RISI J M i ua un i 0 cu l Lu Rn RA AO SE ee TE R y E to Zac p E hi r6 fa I vo I s vs or ln eu A 2 4 f g 7 6 7 6 9 10 11 12 DI M 1S 16 17 18 19 20 2 22 Figure 1d 13 Location of A54 S1 S3 123 Misco 1d 26 Jumpers amp Switch Programming Respiration Board 78832 66562 Programming Switch 1 Switch S1 on the Respiration board is accessible when the top cover and the respiration board have been removed The switch functions and standard OPEN 1 5V supply normal Switch 2 CLOSED 2 5V supply buffered Switch 1 CLOSED 3 Trend capability Switch 1 Jumpers positions are shown below CLOSED 5V supply buffered Trend 78832 3 4 5V supply normal no Trend 78352 3 4 no Trend 4 Not used must be OPEN Connection of jumpers Ju5 and Ju6 on the respiration board depends on the type of RAM used
119. sections covering Theory of Operation and Maintenance Checks are contained in Volume 1 of the manual part number 78354 9000A Documentation relating to these monitors Pat Number 78352A 78353B 4A 783520 4C 78352A 2C 3B 4A 4C 78833B 4A 78834C 78833B 4A 4C 78356A 78356A Note Operating Guide Operating Guide Installation Guide 78834 90011 Operating Guide Operating Guide Operating Guide Installation Guide 78354 90011 Operating Guide 78352 90001 78354 90001 78354 92001 78834 91001 78834 92001 78356 90001 Installation Guide 78356 90011 783524 78352C monitors are 78353A referred to 78353B in text as 78354A 783XX Series 78354C and 78832A monitors are 78833A referred to 78833B in text as 78834A 788XX Series 78334C Special Notation Notes cautions and or warnings may accompany the instructions in this manual They are defined below Note Notes provide emphasis to information or additional information off line y from a procedure Caution Cautions highlight procedures that must be followed to avoid damage to the recorder Warning Warnings highlight procedures that must be followed to avoid hazards to human life or safety Contents AA A AN A A EA E IN NA Service Contents 1 SE Board Full lead Pressure Board 18353 ERE Contents 2 Error Codes 783XX series Error 1e 8 2 Schematics
120. sited on this section can cause leakage paths which can degrade floating circuit isolation and performance m Handle all circuit boards by the edges CMOS circuits operate with currents in the nanoampere range and leakage paths caused by skin oils dirt dust etc can cause inaccurate circuit performance As all of the screws in the Monitor have been treated with a special varnish they should not be screwed in and out more than about ten times After this replace with new screws m Generally the insulation resistance of the oxide layer in MOS IC structures is very high and the oxide layer is very thin Because of this it is possible that the static voltages usually present on clothes and the human body will be enough to generate a potential difference across the insulator high enough to cause a breakdown of the insulating layer The following precautions should be taken while handling these ICs Particular care should be taken under conditions of low humidity 1 Store new ICs by inserting them into a urethanepolyester cushion which is conductive or wrapping them in aluminium foil so that all the pins are at the same potential The ICs should be stored in that manner until mounted on the circuit board 2 Check the soldering iron for possible power line leakage current To do this connect an ohmmeter to the tip of the soldering iron and the plug If there is a leakage path use another soldering iron 3 Equalize any potentia
121. t pages to be merged into the manual by the customer The dates on the title page change only when a new edition or a new update is published Preface This manual covers the following models a MODELS 78352A 78352C 78353A 78353B 78354A 78354C PATIENT MONITORS a MODELS 78832A 78833A 78833B 78834A 78834C NEONATAL MONITORS m MODEL 78356A GAS MONITOR The contents of this manual Volume One apply to HP Models 78352A C 78353A 78353B 78354A and 78354C series 78832A 78833A 78833B 78834A C series and 78356A with the following serial numbers prefixed 2640G 2412G First Issue 78833A 2413G 2348G 2610G 2612G 2611G 2613G First Issue First Issue 2717G Instruments with higher serial numbers may contain production changes In such cases refer to the Manual Change sheets and Publication Change Notices enclosed with this manual Hewlett Packard reserves the right to make changes in its products without notice in order to improve design or performance characteristics Hewlett Packard products are sold on the basis of the specifications valid on the day of purchase Hewlett Packard is not obliged to update instruments which have already been retailed CONTENTS OVERVIEW This manual contains service information for the Hewlett Packard 78352 3 4 78832 3 4 and 78356A monitors The information is divided into two sections m Chapter 1 Service m Chapter 2 Schematics m Chapter 3 Replaceable Parts Further
122. te 2 17 Display MP Board Schematic hier einfuegen Figure 2a 8 Display MP Board Schematic A2 continued Schematic Diagrams 2a 25 Bitte Schematic von Seite 2 18 Replacement Parts A2 hier einfuegen 2a 26 Schematic Diagrams Bitte Schematic von Seite 2 19 Display MP Board Schematic hier einfuegen Figure 2a 9 Display MP Board Schematic A2 continued Schematic Diagrams 2a 27 Bitte Schematic von Seite 2 8A Replacement Parts A2 hier einfuegen 2a 28 Schematic Diagrams Bitte Schematic von Seite 2 8B Display MB Board Schematic hier einfuegen Figure 2a 10 Display MP Board Schematic A2 continued Schematic Diagrams 2a 29 Bitte Schematic von Seite 2 8C Replacement Part A2 hier einfuegen 2a 30 Schematic Diagrams Bitte Schematic von Seite 2 8D Display MB Board Schematic hier einfuegen Figure 2a 11 Display MP Board Schematic A2 continued Schematic Diagrams 2a 31 Bitte Schematic von Seite 2 20 Replacement Parts A3 hier einfuegen 22 32 Schematic Diagrams Bitte Schematic von Seite 2 21 Interpolation Board hier einfuegen Figure 2a 12 Interpolation Board Schematic A3 Schematic Diagrams 2a 33 Bitte Schematic von Seite 2 22 Replacements Parts A3 hier einfuegen 2a 34 Schematic Diagrams Bitte Schematic von Seite 2 23 Interpolation Board hier einfuegen Figure 2a 13 Interpolation Board Schematic A3 continued Schematic Diagrams 2a 35 Bitte Schematic von Seite 2 24 Replacement Parts A6
123. ter R204 oD I Ni R203 RI RMB R207 R202 R210 RAI m n o 2 f r e Els 1 I R240 212 213 R20 TP1 A CR 12 gt CRIC e c 2 R227 R228 110 2 I o o x z z an c72 F c62 Rel nist 0x2 CES Rn 03 FN rier GIS uz RA RISI a les RSI E vu ED Rlal Rn cs say RR RU C32 RI EI RL RI Zen Ee ka Rx Figure 1c 7 Location of R204 and TP1 1c 10 Adjustments Explanation of Configurations in Table 1c 1 Configuration 0 Configuration 1 Configuration 2 Configuration 3 Configuration 4 Configuration 5 Configuration 6 Monitor with 7811B control center without arrhythmia system Bedside recorder 78171 2 3 Monitor with 78501 2 4 8 Speakeasy control center without arrhythmia system Monitor with 7811B control center with arrhythmia system No parameter values Systole and Diastole for invasive blood pressure 2 Monitor with 78501 2 4 8 Speakeasy control center with arrhythmia system No Resp or CO2 curve Corresponds to Config 0 but with a fixed allocation of the recorder channels 1 and 2 with Delayed ECG on channel 1 and Delayed Press 1 on channel 2 This corresponds to the default configuration in Config
124. tery discharged Note Either a correct transducer or test jig see Volume 1 Chapter 2 must be connected to enable error codes to be displayed Only the most important y error priority will be displayed if more than one error is present The next significant error will be displayed as soon as the previous priority error has been corrected Error Codes and Messages 1e 5 SpO2 Error Codes Note n instruction to re set the machine means press the alarm re sett button n which is the yellow button on the top right of the front facia Cause Remedy Malfunction of instrument or external interferance e g power surge defibrillator lt EY1 gt Data error Trend data lost Memory of old data stored for showing trend is lost Replace battery Problem with motherboard card interface Re setting machine may cure but probably hardware malfunction requiring technician Communication with display lost This error occurs only during power up Try switching mains power on and off However probably hardware malfunction Hardware malfunction Try resetting machine Check setting of Switch S2 see JUMPERS amp SWITCH PROGRAMMING in Chapter 1 of this manual However probably hardware malfunction Communication with floating section of board disturbed Transducer malfunction Replace transducer Re set machine Note This can be a sign of
125. tient and Neonatal Monitors Error Codes Error codes can be displayed at any time during instrument operation or during the Power on self test program An error code may appear in the numeric field of a parameter when related to this parameter or in the common message field when related to the instrument generally The error code is latched when both the Master Alarm capability and the specific parameter alarm capability are ON The error codes are in alphanumeric form in three parts lt EYX gt The error code always begins with E Y can be any number from 0 to 6 and represents the location of the error as shown in table below Error Codes and Messages 1e 1 Error Code Key Fault Location Instrument Display General Parameter in slot 1 X10A Parameter in slot 2 X10B Parameter in slot 3 X10C Parameter in slot 4 X6A Parameter in slot 5 X6B System Board X is a letter or number representing a more detailed error diagnosis Those currently in use are shown in Table le 1 Table 1e 1 Error Code Key Fault Diagnosis Interpretation Cause Remedy Data error Internally stored data lost Trend error Trend data lost Communication error Comm with display lost Hardware malfunction EAROM data error Replace EAROM Parameter malfunction the parameter Replace parameter board or troubleshoot board indicated by the first error code has a down to componentlevel fault Parameter missing after power fail lt
126. tion and identify part number from adjacent parts list Replaceable Parts List 3 1 Note Transcutaneous CO2 02 Input Connectors used with 78834 66572 boards Y The input connector board assemblies are not repairable and must be ordered as a complete assembly This is because of the minute currents tens of nAmps produced in the transducer and self repair may produce stray currents and leakage paths This may lead to signal drift and incorrect measurements A separate tcpO2 input wire exists in order to prevent leakage with this sensitive input ORDERING INFORMATION Note Occasionally electronic items in the replacement parts list will be found to carry standard commercial identification numbers but which also are indicated y as being manufactured by HP These components have been selected to meet specific operational criteria The use of these components purchased through normal commerical channels may result in degradation of the operation performance or reliability of the unit 1 To order a replacement part address your order or inquiry to the local Hewlett Packard Sales Service Office see list of addresses at the rear of the manual and supply the HP part number of the item from the listing DIRECT MAIL ORDER FOR U S A ONLY SEE Direct Mail Order Program in Appendix A 2 To order a part not listed in a table provide the following information a Model number of the instrument b Complete serial number of th
127. ts Schematic A22 A42 continued Schematic Diagrams 24 59 Bitte Schematic von Seite 2 40 Replacement Part A22 hier einfuegen 2a 60 Schematic Diagrams Bitte Schematic von Seite 2 41 ECG Board Analog Circuits S hier einfuegen Figure 2a 26 ECG Board Full lead Analog Circuits Schematic A22 A42 continued Schematic Diagrams 22 61 Bitte Schematic von Seite 2 41A Replacement Part A22 hier einfuegen 22 62 Schematic Diagrams Bitte Schematic von Seite 2 41B ECG Board Analog Circuits S hier einfuegen Figure 2a 27 ECG Board Full lead Analog Circuits Schematic A22 A42 continued Schematic Diagrams 2a 63 Bitte Schematic von Seite 2 41C Replacement Part A22 hier einfuegen 2a 64 Schematic Diagrams Bitte Schematic von Seite 2 41D ECG Board Analog Circuits S hier einfuegen Figure 2a 28 ECG Board Full lead Analog Circuits Schematic A22 A42 continued Schematic Diagrams 2a 65 Bitte Schematic von Seite 2 42 Repl Parts A32 hier einfuegen 2a 66 Schematic Diagrams Bitte Schematic von Seite 2 43 Pressure Board and Input Conntection A31 A32 hier einfuegen Figure 2a 29 Pressure Board Analog Circuits and Input Connection Board Schematic A31 A32 A33 A34 Schematic Diagrams 2a 67 Bitte Schematic von Seite 2 44 Repl Parts A34 hier einfuegen 2a 68 Schematic Diagrams Bitte Schematic von Seite 2 45 Pressure Board Digital Circuits Board hier einfeugen Figure 2a 30 Pressure Board Digital Circuits
128. uegen Figure 2a 41 Temp Pleth Aux Bd Digital Circuits Schematic A52 Schematic Diagrams 2a 91 Bitte Schematics von Seite 2 60 Replacement Parts A52 hier einfuegen 2a 92 Schematic Diagrams Bitte Schematic von Seite 2 61 hier Temp Pleth Board Schematic einfuegen Figure 2a 42 Temp Pleth Aux Bd Analog Circuits and Input Conn Bd Schematic A51 A52 Schematic Diagrams 2a 93 Bitte Schematics von Seite 2 62 Replacement Parts A52 hier einfuegen 2a 94 Schematic Diagrams Bitte Schematic von Seite 2 63 Temp Pleth Aux Board S hier einfuegen Figure 22 43 Temp Pleth Aux Board Digital Circuits Schematic A52 continued Schematic Diagrams 2a 95 Bitte Schematic von Seite 2 64 Replacement Parts A52 hier einfuegen 2a 96 Schematic Diagrams Bitte Schematic von Seite 2 65 Temperature Board Analog S hier einfuegen Figure 22 44 Temperature Board Analog Circuits and Input Connection Schematic A52 continued Schematic Diagrams 22 97 Bitte Schematic von Seite 2 66 Replacement Parts A54 hier einfuegen 2a 98 Schematic Diagrams Bitte Schematic von Seite 2 67 Temperature Board S A53 A54 hier einfuegen Figure 28 45 Temperature Board Analog Circuits and Input Connection Board Schematic A53 A54 Schematic Diagrams 22 99 Bitte Schematic von Seite 2 68 Replacement Parts A54 hier einfuegen 2a 100 Schematic Diagrams Bitte Schematic von Seite 2 69 Temperature Board S A54 hier einfuegen Figure 2a
129. y Assembly Installation 1 Slot the power supply assembly into the bottom cover at the rear of the Monitor Lower the assembly back into position taking care not to clamp any of the cables underneath 2 Screw power supply assembly back into position with the one screw required Bitte die beiden mittleren Fotos von alter Seite 1 25 nebeneinander hier einfuegen 3 Check that power on off switch coupler makes mechanical contact with the switch Test the on off switch to see that it works Bitte unterstes Foto von alter Seite 1 25 hier einfuegen Reassembly Procedures 1b 9 NIBP Pump and Board Reassembly 78352A C and 78354A C Reassembly is the reverse of disassembly With the 78352A monitor care should be taken when sliding in the NIBP board not to trap the tubing leading to the transducer between the NIBP board and any adjacent board Fit tube leading down to front panel connector between the board and RHS side panel Note the correct tubing connections 78352A C 78354A C de pump 78354A ac pump Bitte die beiden obersten Fotos von alter Seite 1 26 nebeneinander hier einfuegen Cover Installation Remount side covers 4 bottom screws and put the board stabilizer back into position Remount top cover with 4 top screws Bitte die beiden unteren Fotos von alter Seite 1 26 nebeneinander hier einfuegen 1b 10 Reassembly Procedures 1c Adjustments Introduction In order to make any adjustments it is necessary to remove th
130. y assembly in place This screw has a compression washer underneath which must be re fitted On monitors with NIBP detatch pressure tube from input connector and NIBP board also detatch power supply lead from NIBP board 2 Lift out the power supply assembly complete with NIBP pump if fitted Die zweiten und dritten Fotos von alte Seite 1 6 hier einf gen 1a 2 Disassembly Procedures Power Supply Disassembly 1 Remove the power supply cover by undoing the two screws on the top and the three screws on the side Das letzte Foto von alte Seite 1 6 hier einfigen 2 For access to the secondary power supply board A6 unscrew the rear panel assembly 2 screws 3 Disconnect the transformer and battery connector not shown Die beiden oberen Fotos von alter Seite 1 7 nebeneinander hier einf gen 4 Loosen the potential equalisation connector with a socket wrench and remove 5 Slide out rear panel insert On later models the label is removed from underneath Die beiden unteren Fotos von alter Seite 1 7 nebeneinander hier einf gen Disassembiy Procedures 1a 3 6 Undo two screws holding the power inlet in position required only for access to power inlet 7 For access to the primary power supply board A7 undo the three screws holding it into position Die beiden oberen Fotos von alter Seite 1 8 nebeneinander hier einfigen 8 Power supply board A7 is now fully accessible Das letzte Foto von alte Seite 1 8 hier einf

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