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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.
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.
2
Clean the scanning glass with the
glass cleaner.
3
Return the glass cleaner to its original
position.
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.
Do not spray flammable cleaner gas. Gas from the spray may come in contact with the internal
electrical components or high-temperature parts of the fusing unit, creating a risk of fire or
electrical shock.
Surface of document glass
Underside of RSPF
Warning
Example of dirty print image
Black lines
White lines
Scanning glass for RSPF
Bypass tray paper feed roller
05.fm 77 ページ 2007年1月15日 月曜日 午前8時34分