e-STUDIO550/650/810 TROUBLE SHOOTING
5 - 88
JUNE 2002 © TOSHIBA TEC
[Procedure 2]
Is the paper pushing plate top position sensor (PI15S) working normally?
NO
Replace the sensor.
YES
Is the paper pushing plate motor (M8S) operating at the fixed timing?
YES
Replace the saddle stitcher controller PC board.
NO
Is there any problem with the paper pushing plate drive mechanism?
YES
Fix the mechanism.
NO
Is the problem solved by replacing the paper pushing plate motor (M8S)?
NO
Replace the saddle stitcher controller PC board.
YES
END
[Procedure 3]
Is the paper pushing plate motor clock sensor (PI1S) working normally?
NO
Replace the sensor.
YES
Is the paper pushing plate motor (M8S) operating at the fixed timing?
YES
Replace the saddle stitcher controller PC board.
NO
Is there any problem with the pushing plate drive mechanism?
YES
Fix the mechanism.
NO
Is the problem solved by replacing the paper pushing plate motor (M8S)?
NO
Replace the saddle stitcher controller PC board.
YES
END