Maintenance
Xerox 4112/4127 Copier/Printer 11-17
User Guide
3. Once the second-side scanning assembly is clean, return the document cover to its original
position and ensure that the lever is locked in place.
If you touch the document cover with your bare hands, wipe it clean before closing the
DADF.
4. Gently close the DADF.
Cleaning the Document Feeder Rollers
If the machine is equipped with a document feeder and the document feeder rollers are dirty,
spots may appear on copies and the machine may not properly detect document sizes.
To ensure quality copies, clean this area about once a month.
1. Gently lift the latch of the DADF Top Cover until it is open completely in a fixed position.
CAUTION
Do not use benzene, paint thinner, other volatile liquids, or spray insect repellent on the
machine as doing so may discolor, deform, or crack covers.
CAUTION
Cleaning the machine with an excessive amount of water may cause the machine to
malfunction and/or damage documents during copying.