User guide
Cleaning the Printer
Phaser® 6128MFP Multifunction Printer
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Cleaning the Printer
This section describes how to clean the printer in order to maintain it in good condition and 
print clean printouts all the time.
Warning: Be sure to turn off and unplug the printer before accessing the interior of the 
printer for cleaning, maintenance, or fault clearance. Access to a live printer’s interior can 
cause electric shock.
Cleaning the Document Glass
Clean the document glass with a moistened lint-free cloth only. Do not use any kind of 
cleaning agent to clean the glass. Wipe the glass in one direction to move any debris to the 
edge of the glass.
Cleaning the Exterior
Clean the exterior of the printer about once a month. Wipe the parts with a wet but well-
wrung soft cloth. Then wipe with another dry soft cloth. For stubborn stains, apply a small 
amount of neutral detergent, and gently wipe the stain off.
Note: Do not spray the detergent directly on the printer. The liquid detergent may enter 
the printer through a gap and cause problems. Never use cleaning agents other than water 
or neutral detergent.
1. Automatic document feed (ADF) paper path
2. Automatic document feed (ADF) cover
3. Flatbed document glass 
4. Automatic document feed (ADF) glass
6128mf
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