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e-STUDIO200L/202L/203L/230/230L/232/233/280/282/283
TROUBLESHOOTING
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[CB80] Backup RAM data abnormality
MJ-1025
Is the problem solved by turning the power of the equipment OFF and ON?
YES
End.
NO
1) Replace the finisher controller PC board.
2) Replace the punch controller PC board.
[CC30] Stack processing motor abnormality/Paddle motor abnormality
MJ-1022 (Stack processing motor abnormality)
[Procedure 1]
Is the tension of the drive belt normal?
NO
Loosen the adjustment screw to adjust its tension.
YES
Does the bushing attached to the returning roller shaft smoothly move up and down?
NO
Apply grease on the cut-out part of the front side frame where the bush-
ing contacts.
YES
Is the spring of the returning roller detached?
YES
Attach the spring.
NO
Is the wiring between the finisher controller PC board and stack delivery motor (M2) cor-
rect?
NO
Correct the wiring.
YES
Is the stack delivery lever home position sensor (S8) working properly?
NO
Replace the sensor.
YES
1) Replacing the stack processing motor.
2) Replace the finisher controller PC board.