SHARP TROUBLE & ERROR CODES AR-651, AR-810 - OlsonBros
SHARP TROUBLE & ERROR CODES AR-651, AR-810 - OlsonBros
SHARP TROUBLE & ERROR CODES AR-651, AR-810 - OlsonBros
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[CB8] Abnormal backup RAM data<br />
Is the problem solved by turning the power of the copier OFF and ON?<br />
NO<br />
YES<br />
END<br />
Replace the finisher controller PC board.<br />
[CB9] Abnormal saddle stitcher paper pushing plate motor<br />
[Procedure 1]<br />
Is the paper pushing plate home position sensor (PI14S) working normally?<br />
YES<br />
NO<br />
Replace the sensor.<br />
Is the paper pushing plate motor (M8S) operating at the fixed timing?<br />
NO<br />
YES<br />
Replace the saddle stitcher controller PC board.<br />
Is the paper pushing plate drive mechanism normal?<br />
YES<br />
NO<br />
Fix the mechanism.<br />
Is the problem solved by replacing the paper pushing plate motor (M8S)?<br />
YES<br />
END<br />
NO<br />
Replace the saddle stitcher controller PC board.<br />
5 - 87 <strong>AR</strong>-<strong>651</strong>/<strong>810</strong> <strong>TROUBLE</strong> SHOOTING