January 2007
2-687
WorkCentre 7132
077-901
Status-indicator-raps
Revision
077-901 Fuser Exit Sensor Jam RAP
BSD-ON:10.2
Paper remains on the Fuser Exit Sensor.
Procedure
Execute Component Control [077-105 Fuser Exit Sensor]. Manually activate the actuator of the
Fuser Exit Sensor (PL 7.1).
The display changes.
YN
Check the connections of P/J125 and P/J410. Connectors are connected correctly.
YN
Connect P/J125 and P/J410.
Check the wire between J125 and J410 for an open circuit or a short circuit (BSD 10.2
Flag 5/Flag 6).
The wire is conducting without an open circuit or a short circuit.
YN
Repair the open circuit or short circuit.
Measure the voltage between the MCU PWB P410-7 (+) and GND (-) (BSD 10.2 Flag 6).
The voltage is approx. +5VDC.
YN
Replace the MCU PWB (PL 11.1).
Measure the voltage between the MCU PWB P410-9 (+) and GND (-) (BSD 10.2 Flag 5).
Actuate the Fuser Exit Sensor with paper. The voltage changes.
YN
Replace the Fuser Exit Sensor (PL 7.1).
Replace the MCU PWB (PL 11.1).
Replace the MCU PWB (PL 11.1).
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