5050-001
Periodic Maintenance
This table lists the parts to be periodically cleaned by the servicer.
Paper Feed Unit:
• Paper Feed Roller
• MPF Roll
Registration Unit:
Registration Roller, Upper and
Lower
Charge/Exposure Unit:
LED Head
Transfer Unit:
Transfer Belt
Fuser Unit:
• Heat Roller
• Fuser Oil Roller
Outer Covers
Lubricants and Cleaners
Alcohol or
Isopropyl
Lubricating Oil
Lubricating
Grease
6-2
Service Manual
Clean: Plastic, rubber, and
external parts
Apply between gears and shafts
Apply to gears
If there is dust or dirt, remove it and
wipe the surface lightly with a dry
cloth. If it is still dirty, clean with a
soft cloth and alcohol.
If there is dust or dirt, remove it and
wipe the surface lightly with a dry
cloth. If it is still dirty, clean with a
soft cloth and alcohol.
If there is dust or dirt, remove it and
wipe the surface lightly with a dry
cloth. If it is still dirty, clean with a
soft cloth and alcohol.
If there is dust or dirt, remove it and
wipe the surface lightly with a dry
cloth. If it is still dirty, clean with a
soft cloth and alcohol.
Clean with a soft cloth, silicon oil, or
alcohol.
Use a synthetic detergent and a
damp cloth.
Follow
manufacturer's
directions
#10 oil
#23 grease