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MJ-1103/1104 © 2008, 2009 TOSHIBA TEC CORPORATION All rights reserved
TROUBLESHOOTING
6 - 24
[CB51] Stapler shift home position error
Is there any mechanical problem when the stapler is moved?
YES Fix the mechanism.
NO
Is there a disconnection of the connector, incorrect installation or breakage of the stapler unit
home position sensor (S10)?
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 stapler unit home position sensor (S10) and the CN21 of the finisher
control PC board (FIN) disconnected or open circuited?
Is the harness between the stapler unit shift motor (M9) 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
Replace the finisher control PC board (FIN).
[CB60] Stapler unit shift motor (M9) abnormality
Is there any mechanical problem when the stapler is moved?
YES Fix the mechanism.
NO
Is the harness between the stapler unit shift motor (M9) 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 stapler unit shift motor (M9).
2. Replace the finisher control PC board (FIN).