Toshiba e-studio205L, Service Handbook, Page: 501 / 672

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ERROR CODE AND TROUBLESHOOTING
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[CCF1] Tray safety switch abnormality
[CDC0] Punch power failure occurred abnormality
[CDD0] Folding sensor abnormality
Is there any problem with the gear change mechanism?
YES Fix the gear change mechanism.
NO
1. Replace the gear change motor.
2. Replace the finisher controller PC board.
MJ-1024
1. Check if the connector J110 on the finisher controller PC board is disconnected from the
tray safety switch (SW2) or the harnesses are open circuited. Correct if any.
2. Check if the connector J114 on the finisher controller PC board is disconnected from the
stack tray shift motor (M2) or the harnesses are open circuited. Correct if any.
3. Replace the tray safety switch
4. Replace the stack tray shift motor.
5. Replace the finisher control PC board.
MJ-1025
Is the problem solved by turning the power of the equipment OFF and ON?
YES End
NO
Is the wiring between the finisher controller PC board and punch controller PC board
correct?
NO Correct the wiring.
YES
Does the voltage between the CN14-5 (+) and CN14-3 (-) on the finisher controller PC
board become 24 V?
YES Replace the punch controller PC board.
NO
Replace the finisher controller PC board.
MJ-1025
Is the folding position sensor (PI10) working properly?
NO Replace the sensor.
YES
Is the wiring between the finisher controller PC board and folding position sensor (PI10)
correct?
NO Correct the wiring.
YES
Is there any mechanical problem with the fold jam releasing dial?
YES Fix the mechanism.
NO