Toshiba e-studio 2555c, Service Manual

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© 2012-2013 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO2555C/3055C/3555C/4555C/5055C
ERROR CODE AND TROUBLESHOOTING
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MJ-1108
[CB12] Buffer roller drive motor abnormality
MJ-1107
MJ-1108
[CB13] Finisher exit motor (M11) abnormality
MJ-1108
Check Item Measure
Buffer tray guide Raise the buffer roller and open/close the buffer tray guide.
Fix any mechanical problem.
Buffer tray guide motor Check if the connector (CN11) on the finisher controller PC
board is disconnected from the buffer tray guide motor (M2) and
the harnesses are open circuited. Correct if so.
Replacement part Measure
Buffer tray guide motor
Finisher controller PC board
Classification Contents
Finisher related service call Buffer roller drive motor abnormality: The buffer roller drive
motor is not rotating or the buffer roller is not moving normally.
Check Item Measure
Buffer roller If there is mechanical problem when the buffer roller is rotated,
fix the mechanism.
Buffer roller drive motor (M6) Check the connectors and harnesses between the buffer roller
drive motor (M6) and the finisher control PC board (CN18).
Replacement part Measure
Buffer roller drive motor (M6)
Finisher controller PC board
Check Item Measure
Buffer roller Rotate the buffer roller.
Fix any mechanical problem.
Buffer roller drive motor Check if the connector (CN11) on the finisher controller PC
board is disconnected from the buffer roller drive motor (M4)
and the harnesses are open circuited. Correct if so.
Replacement part Measure
Buffer roller drive motor
Finisher controller PC board
Classification Error item
Finisher related service call