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7.7.2 Stains on Transparency Films
Transparency films may sometimes show stains at either the top or bottom
of the films. These stains may be caused by a dirty paper path or the flaw on
the toner cartridge.
. Clean the fixing assembly. The fixing roller inside the fixing assembly
may have been stained with toner. Print out several sheets of blank paper.
If the stains still appear, use a different type of transparency film.
● Replace the toner cartridge. The photosensitivedrum in the cartridge may
have been damaged due to exposure to the bright light. For replacing the
cartridge, see “6.1Replacing the Toner Cartridge”.
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