February, 2008
2-545
WorkCentre 5225, 5230
077-104
Status Indicator Raps
Launch Version
077-104 Exit Sensor off (too short) JAM RAP
BSD-ON:10.2
After the Fuser Exit Sensor turned On, the Fuser Exit Sensor turned Off before the specified
time.
Initial Actions
Power OFF/ON
Procedure
Check the installation of the Fuser. The Fuser is installed correctly.
YN
Install the Fuser correctly.
Check for foreign substances, distortion and paper powder in the paper transport path. No
foreign substances, distortion or paper powder are found in the paper transport path.
YN
Clear away the foreign substances and paper powder. Correct the distortion.
Execute Component Control [010-100 Fuser Exit Sensor]. Manually activate the actuator of the
Fuser Exit Sensor (PL 5.1).
The display changes.
YN
Check the connections of P/J125 and P/J410. P/J125 and P/J410 are connected cor-
rectly.
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 between J125 and J410 is conducting without an open cir-
cuit or a short circuit.
YN
Repair the open circuit or short circuit.
Measure the voltage between the MCU PWB P410-1 (+) and GND (-) (BSD 10.2 Flag 6).
The voltage is approx. +5VDC.
YN
Replace the MCU PWB (PL 9.1).
Measure the voltage between the MCU PWB P410-3 (+) and GND (-) (BSD 10.2 Flag 5).
Actuate the Fuser Exit Sensor with paper. The voltage changes.
YN
Replace the Fuser Exit Sensor (PL 5.1).
Replace the MCU PWB (PL 9.1).
Execute Component Control [071-036 Main Motor ON]. The Main Motor in the Main Drive
Assembly starts rotating and the Fuser starts up.
YN
Go to the OF 3 (MAIN DRIVE ASSY RAP).
Replace the MCU PWB (PL 9.1).
A
A
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