Toshiba e-studio 2555c, Service Manual

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e-STUDIO2555C/3055C/3555C/4555C/5055C © 2012-2013 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
8 - 156
[CB10] Entrance motor abnormality
MJ-1107
MJ-1108
[CB11] Buffer tray guide motor abnormality
* A [CB11] error occurs if the [ED16] error occurs three times in succession or the [ED16] error occurs
during the initialization.
MJ-1107
Classification Contents
Finisher related service call Entrance motor abnormality: The entrance motor is not rotating
normally.
Check Item Measure
Entrance roller If there is mechanical problem when the entrance roller is
rotated, fix the mechanism.
Entrance motor (M1) Check the connectors and harnesses between the entrance
motor (M1) and the finisher control PC board (CN7).
Replacement part Measure
Entrance motor (M1)
Finisher controller PC board
Check Item Measure
Feeding roller Rotate the feeding roller.
Fix any mechanical problem.
Entrance motor Check if the connector (CN26) on the finisher controller PC
board is disconnected from the entrance motor (M1) and the
harnesses are open circuited. Correct if so.
Replacement part Measure
Entrance motor
Finisher control PC board
Classification Contents
Finisher related service call Buffer tray guide motor abnormality: The buffer tray guide motor
is not rotating or the buffer tray guide is not moving normally.
Check Item Measure
Buffer tray guide If there is mechanical problem when the buffer tray guide is
opened/closed while the buffer roller is lifted up, fix the
mechanism.
Buffer tray guide motor (M3) Check the connectors and harnesses between the buffer tray
guide motor (M3) and the finisher control PC board (CN18).
Replacement part Measure
Buffer tray guide motor (M3)
Finisher controller PC board