Toshiba e-studio205L - Finisher Related Service Call

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ERROR CODE AND TROUBLESHOOTING
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6.3.13 Finisher related service call
[CB00] Finisher not connected
[CB01] Finisher communication error
[CB10] Transport motor abnormality
MJ-1101
1. Check if the MJ-1101 is set as the specified finisher on the equipment.
2. Check if the harness connecting the converter PC board and the finisher controller PC
board is disconnected or open circuited.
3. Check if the conductor pattern on the converter PC board is open circuited or short
circuited.
4. Check if the conductor pattern on the finisher controller PC board is open circuited or short
circuited.
5. Replace the converter PC board.
6. Replace the finisher control PC board.
MJ-1101
1. Check if the MJ-1101 is set as the specified finisher on the equipment.
2. Check if the harness connecting the converter PC board and the finisher controller PC
board is disconnected or open circuited.
3. Check if the conductor pattern on the converter PC board is open circuited or short
circuited.
4. Check if the conductor pattern on the finisher controller PC board is open circuited or short
circuited.
5. Replace the converter PC board.
6. Replace the finisher control PC board.
MJ-1025
MJ-1025
Is the stack feed roller (upper) home position sensor (PI12) working properly?

NO  Replace the sensor.
YES
Is the wiring between the finisher controller PC board and feed motor (M1) correct?

NO  Correct the wiring.
YES
Try turning the stack feed roller (upper) shaft by hand. Does the stack feed roller (upper)
move up/down normally?

NO  Fix the mechanism.
YES
Try replacing the feed motor (M1). Is the problem corrected?

YES  End.
NO
Replace the finisher controller PC board.