6
© 2008, 2009 TOSHIBA TEC CORPORATION All rights reserved MJ-1103/1104
TROUBLESHOOTING
6 - 21
6.2.4 Paper jam in folding section
[EF19] Saddle Stitch Finisher paper folding jam
Is there any paper remaining in the paper transport path in the equipment or the saddle stitch
section of the Finisher?
YES Remove the paper.
NO
Is there a disconnection of the connector, incorrect installation or breakage of the exit transport
sensor (S41)?
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 exit transport sensor (S41) and the CN19 of the saddle control PC
board (SDL) disconnected or open circuited?
l
YES • Reconnect the connector securely if there is any disconnection.
• Replace the harness if open circuited.
NO
Replace the saddle control PC board (SDL).
[EF17] Saddle Stitch Finisher folding blade home position detection error
Is there any mechanical problem when the folding blade cam is rotated?
YES Fix the mechanism.
NO
Is there a disconnection of the connector, incorrect installation or breakage of the folding blade
home position sensor (S35)?
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 folding blade home position sensor (S35) and the CN15 of the sad-
dle control PC board (SDL) disconnected or open circuited?
Is there a disconnection of the connector, incorrect installation or breakage of the folding blade
clutch (CLT3)?
l
YES • Reconnect the connector securely if there is any disconnection.
• Replace the harness if open circuited.
NO
Replace the saddle control PC board (SDL).
[CBE0] Saddle Stitch Finisher folding motor (M17) abnormality
* The [CBE0] error also occurs when the error [EF17] has occurred consecutively for 3
times.
Is there a disconnection of the connector, incorrect installation or breakage of the folding motor
encoder sensor (S34)?
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