Canon LASERBASE MF5700 Series, Basic Manual, Page: 86 / 139

Periodic Cleaning 8-3
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8
IMPORTANT
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Paste, ink, correction fluid, and other foreign matter can soil the platen glass when you
send a document through the ADF while the paste, ink, or correction fluid on the
document is still wet. This is what causes black lines on copies. Whenever you load a
document in the ADF, always check to make sure that any paste, ink, or correction fluid
that is on the document is completely dry.
•
When cleaning the read area of the platen glass, take care not to damage the white roller
located on the center of the ADF.