4. Troubleshooting
► Error Code
A1–2511
A1–2512
A1–2513
► Error message
Motor Failure: #A1-2511. Turn off then on. Call for service if the problem persists
Motor Failure: #A1-2512. Turn off then on. Call for service if the problem persists
Motor Failure: #A1-2513. Turn off then on. Call for service if the problem persists
► Symptom
Black OPC motor operation is abnormal.
► Troubleshooting method
•
A1–2411 : Black OPC motor is stopped but machine recognizes it as operational.
•
A1–2412 : Black OPC motor is not operated for print-job.
•
A1–2413 : Black OPC motor is operating but machine recognizes status as "Stopped".
1) Turn the machine off then on. If the error persists, turn the machine off again.
2) Open the front cover. Check if there are any foreign substances or paper around black drum drive unit.
3) Turn the machine on. If the error persists, turn the machine off again.
4) Remove the rear cover after removing 7 screws.
5) Check if the black OPC motor connector is connected correctly.
6) If the connection is OK, turn the machine on. Enter SVC mode. Select black OPC motor test.
(
Diagnostics > Engine Diagnostics > Engine Test Routines > 100–0044
)
Check the motor operation.
a) If the motor is not operational,
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