Toshiba e-STUDIO 2555C Service Manual page 729

Check Item
Stack transport motor (M5)
Replacement part
Stack transport motor (M5)
Finisher controller PC board
MJ-1108
Check item
Stack transport belt
Stack transport motor
Parts to be replaced
Stack transport motor
Finisher control PC board
[CC31] Transport motor abnormality
* You receive a [CC31] error when the [ED12] error occurs three times in succession.
Classification
Finisher related service call
MJ-1107
Check Item
Stack transport roller
Transport motor (M2)
Replacement part
Transport motor (M2)
Finisher controller PC board
MJ-1108
Check item
Stack transport roller -1
Stack transport roller -2
Transport motor
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Check the connectors and harnesses between the stack
transport motor (M5) and the finisher control PC board (CN10).
Measures
Move the stack transport belt.
Fix any mechanical problem.
Check if the connector (CN17) on the finisher controller PC board is
disconnected from the stack transport motor (M8) and the
harnesses are open circuited. Correct if so.
Remark
Transport motor abnormality: The transport motor is not rotating
or the stack transport roller -1 and -2 is not rotating normally.
If there is mechanical problem when the stack transport roller -1
and -2 are rotated, fix the mechanism.
Check the connectors and harnesses between the transport
motor (M2) and the finisher control PC board (CN5).
Measures
Rotate the stack transport roller -1 and -2.
Fix any mechanical problem.
Check if the connector (CN10) on the finisher controller PC board is
disconnected from the transport motor (M7) and the harnesses are
open circuited. Correct if so.
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Measure
Measure
Contents
Measure
Measure
e-STUDIO2555C/3055C/3555C/4555C/5055C
ERROR CODE AND TROUBLESHOOTING
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