Toshiba e-STUDIO230L Service Handbook page 526

[CDC0] Punch power failure occurred abnormality
MJ-1025
Is the problem solved by turning the power of the equipment OFF and ON?
YES
NO
Is the wiring between the finisher controller PC board and punch controller PC board cor-
rect?
NO
YES
Does the voltage between the CN14-5 (+) and CN14-3 (-) on the finisher controller PC
board become 24 V?
YES
NO
Replace the finisher controller PC board.
[CDD0] Folding sensor abnormality
MJ-1025
Is the folding position sensor (PI10) working properly?
NO
YES
Is the wiring between the finisher controller PC board and folding position sensor (PI10) cor-
rect?
NO
YES
Is there any mechanical problem with the fold jam releasing dial?
YES
NO
1) Replace the staple/fold motor (M7).
2) Replace the finisher controller PC board.
e-STUDIO200L/202L/203L/230/232/233/280/282/283
TROUBLESHOOTING
End
Correct the wiring.
Replace the punch controller PC board.
Replace the sensor.
Correct the wiring.
Fix the mechanism.
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