Cleaning The Machine; Document Glass And Rspf; The Bypass Tray Paper Feed Roller - Sharp AR-M257 Operation Manual

CLEANING THE MACHINE

DOCUMENT GLASS AND RSPF

If the document glass, RSPF, or scanning glass for originals fed from the RSPF (the long narrow glass surface on
the right side of the document glass) become dirty, the dirt may appear on copies. Always keep these parts clean.
Stains or dirt on the document glass/RSPF will also be copied. Wipe the document glass, the RSPF and the
scanning window on the document glass with a soft, clean cloth.
If necessary, dampen the cloth with water. Do not use thinner, benzene, or similar volatile cleaning agents.
Do not spray flammable cleaner gas. Gas from the spray may come in contact with the internal
Warning
electrical components or high-temperature parts of the fusing unit, creating a risk of fire or
electrical shock.
Surface of document glass
Cleaning the scanning glass for RSPF
If white or black lines appear in copies made with using the RSPF, use the provided
glass cleaner to clean the scanning glass for RSPF.
1
Open the RSPF and take out the glass
cleaner.

THE BYPASS TRAY PAPER FEED ROLLER

If misfeeds occur frequently when feeding envelopes or other thick paper from the bypass tray, wipe the paper feed
roller at the feed slot of the bypass tray with a soft, clean cloth moistened with alcohol or water.
Underside of RSPF
2
Clean the scanning glass with the
glass cleaner.
Scanning glass for RSPF
3
Return the glass cleaner to its original
position.
Bypass tray paper feed roller
Example of dirty print image
Black lines White lines
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