6-2 Service Manual
5055-01X
Periodic Maintenance
This table lists the parts to be periodically cleaned by the servicer.
Lubricants and Cleaners
Part Name Method
Paper Feed Unit:
• Paper Feed Roller
• MPF Roll
Remove any dust or dirt, and wipe
the surface lightly with a dry cloth. If
it is still dirty, clean with a soft cloth
and alcohol.
Registration Unit:
Registration Roller, Upper and
Lower
Remove any dust or dirt, and wipe
the surface lightly with a dry cloth. If
it is still dirty, clean with a soft cloth
and alcohol.
Charge/Exposure Unit:
LED Head
Remove any dust or dirt, and wipe
the surface lightly with a dry cloth. If
it is still dirty, clean with a soft cloth
and alcohol.
Transfer Unit:
Transfer Belt
Remove any dust or dirt, and wipe
the surface lightly with a dry cloth. If
it is still dirty, clean with a soft cloth
and alcohol.
Fuser Unit:
Heat Rollers
Clean with a soft cloth, silicon oil, or
alcohol.
Outer Covers Use a synthetic detergent and a
damp cloth.
Lubricating Cleaning
• Oil - #10 Apply between gears
and shafts.
• Grease - # 23 Apply to gears.
Alcohol or Isopropyl on plastic,
rubber, and external parts.
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