Toshiba e-studio281c, Service Handbook, Page: 482 / 678

e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved
TROUBLESHOOTING
5 - 76
[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.
06/08