Lexmark C 950 Service Manual
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Connector locations 5-9 5058-030 Go Back Previous Next Exit Plug/JackCalloutPlug/jack descriptionConnects to P/J162 10Sensor (lower redrive shift HP)Lower engine PCBA P/J16311 P/J164 1Upper redrive assemblyLower engine PCBA P/J165 2Upper redrive assemblyLower engine PCBA P/J16612 P/J168 5Upper redrive assemblyLower engine PCBA P/J169 8Upper redrive assemblyLower engine PCBA P/J262 6Upper redrive assemblyLower engine PCBA P/J263 3Upper redrive assemblyLower engine PCBA P/J265 7Upper redrive assemblyLower engine PCBA P/J266 4Upper redrive assemblyLower engine PCBA P/J271 9Lower redrive shift motor assemblyLower engine PCBA
5-10 Service Manual 5058-030 Go Back Previous Next Duplex cover Plug/JackCalloutPlug/jack descriptionConnects to P/J175 9Printer left duplex door assemblyLower engine PCBA P/J176 13Printer left duplex door assemblyLower engine PCBA P/J180 1Printer left duplex door assemblyLower engine PCBA P/J181 3Printer left duplex door assemblyLower engine PCBA P/J2177Printer left duplex fan 2Printer left duplex fan PCBA P/J2188Printer left duplex fan 3Printer left duplex fan PCBA P/J275 10Printer left duplex door assemblyLower engine PCBA P/J280 2Printer left duplex door assemblyLower engine PCBA P/J4504Printer left duplex door assemblyLower engine PCBA P/J4536Printer left duplex fan PCBAPrinter left duplex fan 1 P/J4545Printer left duplex fan PCBAPrinter left duplex fan 2 P/J612 11Printer left duplex door assemblyLower engine PCBA P/J63512Printer left duplex door assemblyLower engine PCBA
Connector locations 5-11 5058-030 Go Back Previous Next Registration Plug/JackCalloutPlug/jack descriptionConnects to P/J160 5Registration/transport roller assemblyLower engine PCBA P/J161 4Registration/transport roller assemblyLower engine PCBA P/J17110Tray 1 pre-feed sensorLower engine PCBA P/J177 7Tray 1 media level sensorLower engine PCBA P/J178 6Tray 1 media out sensorLower engine PCBA P/J25314Media transport/MPF drive motorLower engine PCBA P/J260 3Registration/transport roller assemblyLower engine PCBA P/J261 2N/AN/A P/J268 8Media feed lift motorLower engine PCBA P/J611 9Tray 1 media level sensorLower engine PCBA P/J61811Tray 1 pre-feed sensorLower engine PCBA P/J632 1Registration/transport roller assemblyLower engine PCBA
5-12 Service Manual 5058-030 Go Back Previous Next MPF Plug/JackCalloutPlug/jack descriptionConnects to P/J172 5MPF tray feederLower engine PCBA P/J173 3MPF tray feederLower engine PCBA P/J179 4MPF tray feederLower engine PCBA P/J183 6MPF tray feederLower engine PCBA P/J269 2MPF tray feederLower engine PCBA P/J616 1MPF tray feederLower engine PCBA P/J617 7MPF tray feederLower engine PCBA
Connector locations 5-13 5058-030 Go Back Previous Next Upper/lower engine PCBA Plug/JackCalloutPlug/jack descriptionConnects to P/J810Sub LVPS PCBALVPS PCBA P/J231 15Suction fanUpper engine PCBA P/J401 2Upper engine PCBA• LVPS PCBA •Power switch P/J411 4Upper engine PCBAToner smart chip PCB P/J412 14Upper engine PCBACharge roll HVPS PCBA P/J414 13Upper engine PCBA• Transfer roll HVPS PCBA • Fuser driver PCBA • Upper exhaust fan P/J415 5Upper engine PCBASensor (image calibration) P/J416 3Upper engine PCBA• Front door sensor • Front left cooling fan • Front upper cooling fan P/J417 12Upper engine PCBA• Media size switch PCB • 1st transfer retract clutch assembly • Waste toner sensor guide • Suction fan • Charge roll HVPS cooling fan • PC/developer drive motor cooling fan P/J431 7Upper engine PCBAFuser assembly P/J452 1Lower engine PCBAUpper engine PCBA
5-14 Service Manual 5058-030 Go Back Previous Next P/J520 26Lower engine PCBALVPS PCBA P/J521 23Lower engine PCBASensor (printer right front door interlock) P/J522 32Lower engine PCBAUpper redrive assembly P/J523 33Lower engine PCBA• Registration/transport roller assembly • Printer left duplex door assembly • Sensor (media on belt) P/J524 34Lower engine PCBA• Fuser pressure roll retract motor • Fuser cooling fan, Sensor (lower redrive shift HP) • Upper redrive assembly P/J525 30Lower engine PCBA• Registration drive motor • MPF tray feeder • Fuser drive motor P/J526 21Lower engine PCBAPC/Developer drive motor assembly P/J527 19Lower engine PCBAPC/Developer drive motor assembly P/J528 17Lower engine PCBA• Media feed lift motor • Tray 1 media level sensor • Tray 1 pre-feed sensor • PC smart chip socket •ATC sensor PCB P/J529 31Lower engine PCBA• Media transport/MPF drive motor • Toner dispense motor • Waste toner agitator motor • Center exhaust fan • Fuser driver PCBA cooling fan • LVPS sub cooling fan P/J532 24Lower engine PCBAPrinthead interface contact P/J534 22Lower engine PCBASensor (printer left duplex door interlock) P/J535 35Lower engine PCBA• Registration drive motor • Fuser drive motor P/J53625Lower engine PCBA• Sub LVPS PCBA • Bridge PCBA P/J53716Lower engine PCBAFront right cooling fan P/J554 6Lower engine PCBAPrinthead interface contact P/J555 8Lower engine PCBAPrinthead interface contact P/J556 9Lower engine PCBAPrinthead interface contact P/J557 11Lower engine PCBAPrinthead interface contact P/J590 29Lower engine PCBAFinisher P/J591 28Lower engine PCBAFinisher P/J592 27Lower engine PCBATray module controller PCBA P/J59320Lower engine PCBAHCF P/J59418Lower engine PCBAHCF Plug/Jack Callout Plug/jack description Connects to
Connector locations 5-15 5058-030 Go Back Previous Next Controller Plug/JackCalloutPlug/jack descriptionConnects to P/J233 1Bridge PCBAController cooling fan P/J300 2 P/J309 9 P/J310 13 P/J31128 P/J3133Bridge PCBAController cooling fan J3167 P/J32124 J33015 J33116 J33210 P/J33411 P/J335 12 P/J336 5Bridge PCBAScanner controller PCBA P/J340 21 P/J342 19
5-16 Service Manual 5058-030 Go Back Previous Next P/J343 20 P/J35025 P/J35122 P/J352 23 P/J38414 J3908Bridge PCBAScanner controller PCBA P/J39026Bridge PCBAScanner controller PCBA P451/J4606Bridge PCBAUpper engine PCBA P/J131227 P/J13434Bridge PCBALower engine PCBA Plug/Jack Callout Plug/jack description Connects to
Connector locations 5-17 5058-030 Go Back Previous Next Electrical, rear Plug/JackCalloutPlug/jack descriptionConnects to P/J100 5Sensor (printer left duplex door interlock)Lower engine PCBA P/J144 111st transfer retract clutch assemblyUpper engine PCBA P/J230 4Fuser cooling fanLower engine PCBA P/J240 12PC/developer drive motor assemblyLower engine PCBA P/J241 13PC/developer drive motor assemblyLower engine PCBA P/J242 8Fuser motorLower engine PCBA P/J243 7Fuser motorLower engine PCBA P/J244 9Registration drive motorLower engine PCBA P/J245 10Registration drive motorLower engine PCBA P/J246 14PC/developer drive motor assemblyLower engine PCBA P/J247 15PC/developer drive motor assemblyLower engine PCBA P/J248 16PC/developer drive motor assemblyLower engine PCBA P/J249 17PC/developer drive motor assemblyLower engine PCBA P/J250 21st transfer retract clutch assemblyUpper engine PCBA P/J2546Fuser pressure roll retract motorLower engine PCBA P/J461 1Transfer roll HVPS PCBAUpper engine PCBA P/J631A3Upper redrive assemblyLower engine PCBA P/J631B3Upper redrive assemblyLower engine PCBA
5-18 Service Manual 5058-030 Go Back Previous Next Developer drive motor Plug/JackCalloutPlug/jack descriptionConnects to P/J742 P/J751 P/J2514 PC/developer drive motorLower engine PCBA P/J2523 PC/developer drive motorLower engine PCBA