Checking The Paper; Checking Periodically Replaced Parts; Others - Canon CLC 1120 Service Manual

Color laser copier

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CHAPTER 13 TROUBLESHOOTING

6. Checking the Paper

a. Check to see if the paper is of a type recommended by Canon.

b. Check to see if the paper is dry.

Try copying on paper from a fresh pack.

a. Replace any parts that have reached the end of service life.

When a machine is brought in from a cold to warm place, condensation can occur inside it,

causing various problems.

a. Condensation on the original scanner or the laser exposure system (glass, mirror, lens) can

produce images that are too dark or light.

b. Condensation in the charging system can cause leakage of current.

c. Condensation on the pickup or feed guide can cause feeding faults.

If condensation is noted, dry wipe the parts, and leave the machine alone for 10 to 20 min.

If the density is uneven (different between front and rear), the images are too light, or the

copies are foggy, try "Image Basic Adjustment Procedure" first.

CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

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