February, 2008
2-343
WorkCentre 5225, 5230
024-914, 024-915
Status Indicator Raps
Launch Version
Actuate the Registration Sensor with paper. The voltage changes.
YN
Replace the Registration Sensor (PL 2.4).
Replace the MCU PWB (PL 9.1).
Replace the MCU PWB (PL 9.1).
024-915 Tray 7 size mismatch RAP
After feeding from Tray 7, the lengths detected by the Registration Sensor and the Tray 7 Size
Switch did not match.
Initial Actions
• Refer to BSD 8.7.
• Reload the tray.
Procedure
Check for foreign substances, distortion and paper powder in the paper transport path. No
distortion, foreign substances, or paper powder are found in the paper transport path.
YN
Clear away the foreign substances and paper powder. Correct the distortion.
Feed paper from another tray. The problem occurs when paper is fed from another tray.
YN
Check the guide. The guide is set correctly.
YN
Set the guide correctly.
Check the operation of the Guide Actuator. The Guide Actuator works.
YN
Set the guide correctly.
Check the installation of the Tray7 Paper Size Switch. The Tray 7 Paper Size Switch is
installed correctly.
YN
Install the Tray7 Paper Size Switch (PL 12.1/PL 13.1) correctly.
Go to the (SIZE SWITCH ASSY RAP).
Execute Component Control[089-100 Registration Sensor]. Manually activate the actuator of
the Registration Sensor (PL 2.4).
The display changes.
YN
Check the connection of P/J104. P/J104 is connected correctly.
YN
Connect P/J104.
Check the wire between J104 and J403 for an open circuit or a short circuit (BSD 8.7 Flag
1/Flag 2).
The wire between J104 and J403 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 P403B-13 (+) and GND (-) (BSD 8.7 Flag
2).
The voltage is approx. +5VDC.
YN
Replace the MCU PWB (PL 9.1).
Measure the voltage between the MCU PWB P403B-8 (+) and GND (-) (BSD 8.7 Flag 1).
A
A
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