e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C © 2008 - 2011 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
6 - 80
[CC31] Transport motor abnormality
[CC40] Swing motor abnormality
[CC41] Paper holder cam home position abnormality
* 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?

YES Fix the mechanism.
NO
Is the harness between the transport motor (M2) and the finisher control PC board (CN5)
disconnected or open circuited?
l

YES • Reconnect the connector securely.
• Replace the harness.
NO
1. Replace the transport motor (M2).
2. Replace the finisher control PC board.
MJ-1030
Is the swing unit home position sensor (PI35) normal?
 NO  Replace the sensor.
YES
Is the wiring between the finisher controller PC board and the swing motor (M36) correct?
 NO  Correct the wiring.
YES
Is the swing mechanism normal?
 NO  Fix the mechanism.
YES
1. Replace the swing motor.
2. Replace the finisher controller PC board.
MJ-1101
Is there any mechanical problem when the paper holder cam is rotated?

YES Fix the mechanism.
NO
Is the harness between the paper holder home position sensor (S6) and the finisher control PC
board (CN17) disconnected or open circuited?
l

YES • Reconnect the connector securely.
• Replace the harness.
NO
1. Replace the paper holder home position sensor (S6).
2. Replace the finisher control PC board.