CLC 5100/4000 Service Guide
:clean
:replace
:lubricate
:adjust
Unit
Part
Every
50,000
copies
Every
80,000
copies
Every
100,000
copies
Every
500,000
copies
Other
Remarks
Patch detecting shutter
lower plastic sheet
At time of
replacing the
developer/drum.
Developing assembly
lower plastic sheet
At time of
replacing the
drum.
Registration sensor
shutter
Transfer unit
cover/Transfer belt plastic
sheet (front)
Auto gradation correction
At time of
replacing the
developer/drum.
Transfer waste toner case
At time of cooling
the waste toner.
54Z Gear
G.
Side Paper Deck-R1 Periodic Maintenance
Clean
Replace
Item
Every 25,000 sheets
Every 50,000 sheets
Vertical Path Roller/Roll
Pickup Roller (Front)
Pickup Roller (Rear)
Feeding Roller
Separation Roller
CLC 5100/4000 Service Guide
Rev. 0
October 2003
Page 16