Brother HL-4040CN Pulizia e cura - Pagina 4

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7. Turn the drum unit over by holding the

green handles. Make sure that the drum

unit gears (1) are on the left hand side.

8. Look at a print sample to identify the color

causing the problem. The color of the

spots or print defect is the color of the

drum you should clean. For example, if

the spots or print defect is cyan, you

should clean the drum for cyan. Put the

print sample in front of the drum, and the

find the exact position of the poor print.

NOTE

The Cyan drum will be closest to you then further

out will be Magenta, then Yellow and Black will be

the farthest from you.

CAUTION

The drum is photosensitive and should not be

touched directly with your fingers or hand as it will

result in body oils being applied to the drum unit.

DO NOT attempt to clean the surface of the

photosensitive drum with any sharp object.

9. Turn the drum unit gear toward you by

hand while looking at the surface of the

drum (1).

10. When you have found the mark on the

drum that matches the print sample, wipe

the surface of the drum gently with a prep

pad or cotton swab until the dust or paper

powder on the surface comes off.

11. Allow the alcohol to evaporate from the

drum surface before continuing. In some

cases there maybe several areas on a

drum that require cleaning.

Ver. 122009