e-STUDIO550/650/810 TROUBLE SHOOTING
5 - 84
JUNE 2002 © TOSHIBA TEC
[CB4] Abnormal alignment motor
Is the alignment guide home position sensor (PI6) working normally?
NO
Replace the sensor.
YES
Is the wiring between the finisher controller PC board and the alignment motor (M3) correct?
YES
Correct the wiring.
NO
Is there any mechanical problem with the alignment guide movement path?
YES
Fix the mechanism.
NO
Is the problem solved by replacing the alignment motor?
NO
Replace the finisher controller PC board.
YES
END
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[CB5] Abnormal staple motor
Is the wiring between the stapler and the finisher controller PC board correct?
YES
Connect or replace the harness.
NO
Is the problem solved by replacing the stapler?
NO
Replace the finisher controller PC board.
YES
END