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TROUBLESHOOTING
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[A221] Print job cancellation
This message appears when deleting the job on the screen.
[A222] Print job power failure
When there are running jobs, perform the job in error again after the completion of the running jobs.
If the error still occurs, turn the power OFF and then back ON, and perform the job again.
[A290] Limit over error
[A291] Limit over error
[A292] Limit over error
Clear the limit counter.
5.1.17 Image control related service call
[CE50] Temperature/humidity sensor abnormality
Is the connector CN317 on the LGC board or the connector of the temperature/humidity sen-
sor disconnected?
Is the harness between the LGC board and the temperature/humidity sensor disconnected?
È YESÆ Connect the connector securely. Replace the harness.
NO
1) Replace the temperature/humidity sensor.
2) Replace the LGC board.
07/06
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