Question about Canon NP 6551 Black and White Copier

Canon NP7161copier ( Indicates 8z and stops copying)

When powered from cold it copies just one paper and the error sign comes up,like(8Z)then no more function.I suspect this to be paper jam,and even when the paper is removed and the carrier and clutch cleaned,same symptom persists. Even with the only one copy, there is dark shades at both sides of the paper, please help.

Anonymous Jul 19, 2007

The dark edges seems okay now when I can manage a copy, but the main problem of code 8z is still unsolved.

1 Answer

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58 Answers

Dark shades on both side of the paper? Drum cleaning blade or fuser assembly. Check the upper fuser roller and the drum for build up.

Posted on Jul 19, 2007

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You may need to check again the error code. According to the manufacturer's checklist for error codes, only the following are documented;

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