Canon QY8-13A9-000, IP4200 service manual

Models: QY8-13A9-000 IP4200

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6 C Print results

Soiling on paper

7 C Print results

- Skewed paper feeding

8 B Print results

-PP-101D, PP-101, PR-101, SG-101, etc.

-Paper feeding from the ASF

-Multiple number of sheets loaded

The printer has been used for a long period of time with the ASF cover closed before printing is performed using the ASF.

-SG-101

-Paper feeding from the ASF

-10 sheets (max.) set in the ASF

When multiple sheets of paper are set, the back side of paper being picked up scratches the front side of paper beneath (especially where the paper feed rollers contact when picking up the paper).

Due to ink mist attached to the ASF sub-pick-up rollers.

If printing is done from the cassette with the ASF cover closed, ink mist is kept inside the printer, attaching to the ASF sub-pick- up rollers.

Since the sub- rollers usually do not contact the paper, ink mist can easily accumulate, especially during printing on small- sized paper which never contacts the sub-rollers.

When 10 sheets of paper are set in the ASF, and if they warp significantly, the warping portions of paper get over the cover guide, not being aligned along the guide properly.

the auto sheet feeder, manually print each side of paper.

Set only a single sheet of paper in the auto sheet feeder.

Clean the ASF sub- rollers (see *3 for details.)

-Straighten the paper.

-Set 5 or less sheets of paper in the ASF.

-Paper feeds at an angle.

-A margin appears on printouts.

*1: Change the paper in each Bottom plate cleaning. The cleaning can end when paper does not get any soiling.

*2: Locations to clean in servicing when soiling on paper in automatic duplex printing persists:

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Canon QY8-13A9-000, IP4200 service manual