January 2007
2-711
WorkCentre 7132
092-310, 092-934
Status-indicator-raps
Revision
092-310 ADC Sensor RAP
BSD-ON:9.4B
There is a failure in the ADC Sensor circuit.
Initial Actions
Replace the Black (K), Yellow (Y), Magenta (M), and/or Cyan (C) toner if empty (PL 5.2).
When NVM 752-094 is set to “1”, the NVM 752-121 needs to be cleared to “0”. When, NVM
752-121 is cleared to “0”, NVM 752-094 will be automatically cleared to “0”. Then, the fault
code 092-310 can be cleared. For more information, go to GP 15.
Procedure
Check for an Image Quality Defect. An Image Quality Defect is present.
YN
Verify the condition of the circuit between the ADC Sensor and MCU PWB. The circuit
is free of damage.
YN
Repair the circuit as required.
Check the operating voltages between the ADC Sensor and the MCU PWB. The volt-
ages are correct.
YN
Replace the MCU PWB (PL 11.1).
Replace the Sensor Bar Assembly (PL 11.1).
The defect is Low Image Density or Uneven Density.
YN
The defect is Background
YN
Verify the condition of the circuit between the ADC Sensor and MCU PWB. The cir-
cuit is free of damage.
YN
Repair the circuit as required.
Check the operating voltages between the ADC Sensor and the MCU PWB. The
voltages are correct.
YN
Replace the MCU PWB (PL 11.1).
Replace the Sensor Bar Assembly (PL 11.1).
Go to IQ 6 to troubleshoot IOT background.
Go to IQ 3 to troubleshoot Low Image Density or Uneven Density.
092-934 Print Count RAP
A run control error occurred counting prints.
Procedure
If several 092-934 faults are logged, replace the MCU PWB (PL 11.1).
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