Xerox 1632 2240 3535 Color Carrera Manual
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Page 81
6/02 2-51 DC1632/2240 4-343, 4-344 Status Indicator RAPs Prelaunch Training/Review 4-343 IOT Flash ROM Read WriteThere is a FLASH ROM operation failure. ProcedureSwitch the power off then on. The problem continues. YN Return to Service Call Procedures. Replace the MCU PWB (PL 13.1). 4-344 IOT Micro PitchThe MICRO PIT did not occur within the specified time.ProcedureSwitch the power off then on. The problem continues. YN Return to Service Call Procedures. Replace the MCU PWB (PL 13.1).
Page 82
6/02 2-52DC1632/2240 4-345, 4-346 Prelaunch Training/Review Status Indicator RAPs 4-345 MCU HVPS CommunicationCommunication error between MCU PWB and HVPS Control PWBProcedureBSD: CH3.1B CH3.6A Between MCU PWB j406-B1(+) and GND(-). +5 VDC is measured. YN Between MCU PWB j406-B1(+) and GND(-). +3.3 VDC is measured. YN Check frame short between MCU PWB j406-B1 and HVPS Control PWB j574-9. If the check is good, replace MCU PWB (PL 13.1). Check for wire breakage and bad connection between MCU PWB...
Page 83
6/02 2-53 DC1632/2240 4-347 Status Indicator RAPs Prelaunch Training/Review 4-347 IBT Belt EdgeIBT belt edge not in position.ProcedureBSD: CH9.19 CH9.31A Check if actuator for IBT Edge Sensor touches belt edge. IBT Edge Sensor touches belt edge. YN Check actuator installation. Turn the power ON. Between I/F PWB j533-A11(+) and GND(-). Between +3 VDC and +1 VDC is measured. YN Between I/F PWB j533-A9(+) j533-A10(-). +5 VDC is measured. YN Close FRONT door. If voltage between j533-A9(+) j533-A10(-) is...
Page 84
6/02 2-54DC1632/2240 4-348 Prelaunch Training/Review Status Indicator RAPs 4-348 IBT Belt EdgeIBT Belt Edge not detected.ProcedureBSD: CH9.19 CH9.31A Check if actuator for IBT Edge Sensor touches belt edge. IBT Edge Sensor touches belt edge. YN Check actuator installation. Turn the power ON. Between I/F PWB j533-A11(+) and GND(-). Between +3 VDC and 1 VDC is measured. YN Between I/F PWB j533-A9(+) j533-A10(-). +5 VDC is measured. YN Close FRONT door. If voltage between j533-A9(+) j533-A10(-) is less...
Page 85
6/02 2-55 DC1632/2240 4-349, 4-358 Status Indicator RAPs Prelaunch Training/Review 4-349 Marking Software LogicControl Logic detected a fatal failure in the Marking software. ProcedureSwitch the power off then on. The problem continues. YN Return to Service Call Procedures. Again, switch the power off then on. Run the job again. 4-358 ESS IOT CommunicationCommunication failure between the ESS and IOT. ProcedureSwitch the power off then on. The problem continues. YN Return to Service Call...
Page 86
![Page 86
6/02
2-56DC1632/2240
4-361
Prelaunch Training/Review Status Indicator RAPs
4-361 Drum MotorDrum Motor failure.ProcedureBSD: CH9.1 CH9.31A
Remove Y/M/C/K Drum Assembly. Enter dC330 [004-003] and press Start. Drum Motor
energizes and drives rotate
YN
Between Drum Motor j210-4(+) and GND(-). +5 VDC is measured.
YN
By following Wire Network, check +5VDC circuit to Drum Motor j210-4.
Between Drum Motor j210-6(+) and GND(-). +24 VDC is measured.
YN
By following Wire Network, check +24VDC circuit to Drum...](http://img.usermanuals.tech/thumb/82/49005/w300_xerox-1632-2240-3535-color-carrera-service-manual-85.png "Page 86
6/02
2-56DC1632/2240
4-361
Prelaunch Training/Review Status Indicator RAPs
4-361 Drum MotorDrum Motor failure.ProcedureBSD: CH9.1 CH9.31A
Remove Y/M/C/K Drum Assembly. Enter dC330 [004-003] and press Start. Drum Motor
energizes and drives rotate
YN
Between Drum Motor j210-4(+) and GND(-). +5 VDC is measured.
YN
By following Wire Network, check +5VDC circuit to Drum Motor j210-4.
Between Drum Motor j210-6(+) and GND(-). +24 VDC is measured.
YN
By following Wire Network, check +24VDC circuit to Drum...")
6/02 2-56DC1632/2240 4-361 Prelaunch Training/Review Status Indicator RAPs 4-361 Drum MotorDrum Motor failure.ProcedureBSD: CH9.1 CH9.31A Remove Y/M/C/K Drum Assembly. Enter dC330 [004-003] and press Start. Drum Motor energizes and drives rotate YN Between Drum Motor j210-4(+) and GND(-). +5 VDC is measured. YN By following Wire Network, check +5VDC circuit to Drum Motor j210-4. Between Drum Motor j210-6(+) and GND(-). +24 VDC is measured. YN By following Wire Network, check +24VDC circuit to Drum...
Page 87
6/02 2-57 DC1632/2240 4-362, 4-371 Status Indicator RAPs Prelaunch Training/Review 4-362 IOT NVM Read WriteRead Write at the MCU PWB NVM R/W.ProcedureSwitch the power off then on. The problem continues. YN Return to Service Call Procedures. Check the connection between the MCU PWB and the MCU NVM PWB. If the problem continues, replace the MCU PWB (PL 13.1). If the problem continues, replace the MCU NVM PWB (PL 13.1). 4-371 IOT Controller Timing FailureThere is a communication failure between the ESS...
Page 88
![Page 88
6/02
2-58DC1632/2240
4-363
Prelaunch Training/Review Status Indicator RAPs
4-363 K Drum MotorDrum Motor K failureProcedureBSD: CH9.2CH9.31A
Remove K DRUM. Enter dC330 [004-006] and press Start. Drum Motor K energizes.
YN
Between Drum Motor K j235-4(+) and GND(-). +5 VDC is measured.
YN
Following Wire Network, check +5VDC circuit to Drum Motor K j235-4.
Between Drum Motor K j235-2(+) and GND(-). +24 VDC is measured.
YN
Following Ch7 Wire Network, check +24VDC circuit to Drum Motor K j235-2.
Between Drum...](http://img.usermanuals.tech/thumb/82/49005/w300_xerox-1632-2240-3535-color-carrera-service-manual-87.png "Page 88
6/02
2-58DC1632/2240
4-363
Prelaunch Training/Review Status Indicator RAPs
4-363 K Drum MotorDrum Motor K failureProcedureBSD: CH9.2CH9.31A
Remove K DRUM. Enter dC330 [004-006] and press Start. Drum Motor K energizes.
YN
Between Drum Motor K j235-4(+) and GND(-). +5 VDC is measured.
YN
Following Wire Network, check +5VDC circuit to Drum Motor K j235-4.
Between Drum Motor K j235-2(+) and GND(-). +24 VDC is measured.
YN
Following Ch7 Wire Network, check +24VDC circuit to Drum Motor K j235-2.
Between Drum...")
6/02 2-58DC1632/2240 4-363 Prelaunch Training/Review Status Indicator RAPs 4-363 K Drum MotorDrum Motor K failureProcedureBSD: CH9.2CH9.31A Remove K DRUM. Enter dC330 [004-006] and press Start. Drum Motor K energizes. YN Between Drum Motor K j235-4(+) and GND(-). +5 VDC is measured. YN Following Wire Network, check +5VDC circuit to Drum Motor K j235-4. Between Drum Motor K j235-2(+) and GND(-). +24 VDC is measured. YN Following Ch7 Wire Network, check +24VDC circuit to Drum Motor K j235-2. Between Drum...
Page 89
6/02 2-59 DC1632/2240 4-414, 4-415 Status Indicator RAPs Prelaunch Training/Review 4-414 IBT Belt CleanerIBT Belt Cleaner near end of life.ProcedureReplace the Cleaner Assembly. The problem continues. YN Return to Service Call Procedures. Replace the MCU PWB (PL 13.1). If the problem continues, replace the MCU NVM PWB (PL 13.1) 4-415 2nd BTR UnitIt is time to replace the 2nd BTR UNIT.ProcedureReplace the 2nd BTR Unit. The problem continues. YN Return to Service Call Procedures. Replace the MCU PWB (PL...
Page 90
6/02 2-60DC1632/2240 4-417, 4-420 Prelaunch Training/Review Status Indicator RAPs 4-417 1st BTR UnitIBT Belt Unit near end of life.ProcedureReplace the IBT Belt Unit. The problem continues. YN Return to Service Call Procedures. Replace the MCU PWB (PL 13.1) If the problem continues, replace the MCU NVM PWB (PL 13.1) 4-420 1st BTR UnitIBT Belt Unit end of life.ProcedureReplace the 1st IBT Belt Unit The problem continues. YN Return to Service Call Procedures. Replace the MCU PWB (PL 13.1). If the problem...