Paper Jam In Saddle Stitcher Section - Toshiba e-STUDIO 2555C Service Manual

8.3.10

Paper jam in saddle stitcher section

[EA90] Saddle stitch unit open error
MJ-1108
Classification
Paper jam in saddle stitcher section
Check item
Saddle stitch unit
Finisher, stacker
Saddle stitch unit opening/closing
switch
Replace parts
Saddle stitch unit opening/closing
switch
Finisher controller PC board
Interface PC board
[EAA0] Paper remaining in Saddle Stitch Finisher
Classification
Finisher jam
(Saddle stitcher section)
MJ-1108
Check item
Finisher, saddle stitcher
Paper
Junction box paper detection sensor
(S24)
Transport path-2 (S27)
Transport path-3 (S28)
Ejecting roller sensor(S29)
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Door open jam
Close the saddle stitch unit if it is open.
Remove any paper on the stacker.
Check if there is a disconnection of the connector, incorrect
installation or breakage of the saddle stitch unit opening/
closing switch (SW5). If there is, reinstall the sensor correctly
or replace it.
Check if the harness between the saddle stitch unit opening/
closing switch (SW5) and the CN13 of the
saddle control PC board or the CN2 of the interface PC board
(I/F) is disconnected or open circuited. Correct if so.
• Check if there is any paper in the finisher, saddle stitcher
or the on the transport path of the equipment. Remove it if
there is.
• Use paper accepted in the specifications.
Do not use the paper shorter than the specification.
• Sensor check(S24)
• Connector check(CN8)
• Harness check
• Sensor check(S27)
• Connector check(CN20)
• Harness check
• Sensor check(S28)
• Connector check(CN20)
• Harness check
• Sensor check(S29)
• Connector check(CN20)
• Harness check
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Error item
Measures
Remarks
Error item
Measures
e-STUDIO2555C/3055C/3555C/4555C/5055C
ERROR CODE AND TROUBLESHOOTING
8