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e-STUDIO200L/202L/203L/230/230L/232/233/280/282/283
TROUBLESHOOTING
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[CB30] Tray lift motor abnormality
MJ-1025
[Procedure 1]
Is the paper surface sensor (PI9) working properly?
NO
Replace the sensor.
YES
Is the tray up/down mechanism working properly?
NO
Fix the mechanism.
YES
Is 24 VDC supplied from the finisher controller PC board to the shift motor as soon as the
tray is driven?
NO
Replace the finisher controller PC board.
YES
Is the wiring between the finisher controller PC board and shift motor (M6) correct?
YES
Replace the shift motor.
NO
Correct the wiring.
[Procedure 2]
Is the tray as far as the shift upper limit sensor?
YES
Lower the position of the tray.
NO
Is the shift upper limit sensor (PI15) working properly?
NO
Replace the sensor.
YES
Is the wiring between the finisher controller PC board and shift upper limit sensor (PI15) cor-
rect?
YES
Replace the finisher controller PC board.
NO
Correct the wiring.