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e-STUDIO350/352/353/450/452/453
TROUBLESHOOTING
5 - 81
5
[CC30] Stack transport motor abnormality
[CC31] Transport motor abnormality
[CC40] Swing motor abnormality
* You receive a [CC30] error when the [EA70] error occurs three times in succession.
MJ-1101
Is there any mechanical problem when the stack transport belt is moved?
È
Æ
YES Fix
the
mechanism.
NO
Is the harness between the stack transport motor (M5) and the finisher control PC board
(CN10) disconnected or open circuited?
l
È
Æ
YES • Reconnect the connector securely.
• Replace the harness.
NO
1) Replace the stack transport motor (M5).
2) Replace the finisher control PC board.
* You receive a [CC31] error when the [ED12] error occurs three times in succession.
MJ-1101
Is there any mechanical problem when the stack transport roller -1 and -2 are rotated?
È
Æ
YES Fix
the
mechanism.
NO
Is the harness between the transport motor (M2) and the finisher control PC board (CN5) dis-
connected or open circuited?
l
È
Æ
YES • Reconnect the connector securely.
• Replace the harness.
NO
1) Replace the transport motor (M2).
2) Replace the finisher control PC board.
MJ-1023/1024
Is the swing unit home position sensor (PI35) normal?
È
NO
Æ
Replace the sensor.
YES
Is the wiring between the finisher controller PC board and the swing motor (M36) correct?
È
NO
Æ
Correct the wiring.
YES
Is the swing mechanism normal?
È
NO
Æ
Fix the mechanism.
YES
1) Replace the swing motor.
2) Replace the finisher controller PC board.
06/01