6
© 2008, 2009 TOSHIBA TEC CORPORATION All rights reserved MJ-1103/1104
TROUBLESHOOTING
6 - 9
[CB40] Front alignment motor (M5) abnormality
* The [CB40] error also occurs when the error [ED13] has occurred consecutively for 3
times.
Is there any mechanical problem when the front alignment plate is moved?
YES Fix the mechanism.
NO
Is the harness between the front alignment motor (M5) and the CN10 of the finisher control PC
board (FIN) disconnected or open circuited?
l
YES • Reconnect the connector securely if there is any disconnection.
• Replace the harness if open circuited.
NO
1. Replace the front alignment motor (M5).
2. Replace the finisher control PC board (FIN).
[CC80] Rear alignment motor (M6) abnormality
* The [CC80] error also occurs when the error [ED14] has occurred consecutively for 3
times.
Is there any mechanical problem when the rear alignment plate is moved?
YES Fix the mechanism.
NO
Is the harness between the rear alignment motor (M6) and the CN17 of the finisher control PC
board (FIN) disconnected or open circuited?
l
YES • Reconnect the connector securely if there is any disconnection.
• Replace the harness if open circuited.
NO
1. Replace the rear alignment motor (M6).
2. Replace the finisher control PC board (FIN).
[ED15] Paddle home position error
Is there any mechanical problem when the paddle is rotated?
YES Fix the mechanism.
NO
Is there a disconnection of the connector, incorrect installation or breakage of the paddle home
position sensor (S3)?
l
l
YES • ? Reconnect the connector securely if there is any disconnection.
• Reinstall the sensor correctly if there is any incorrect installation.
• Replace the sensor if there is any breakage.
NO
Is the harness between the paddle home position sensor (S3) and the CN5 of the finisher con-
trol PC board (FIN) disconnected or open circuited?
Is the harness between the paddle motor (M3) and the CN6 of the finisher control PC board
(FIN) disconnected or open circuited?
l
YES • Reconnect the connector securely if there is any disconnection.
• Replace the harness if open circuited.
NO
Replace the finisher control PC board (FIN).