CLC 5100/4000 Service Guide
F.
Periodic Maintenance Items
:clean
:replace
:lubricate
:adjust
Unit
Part
Every
50,000
copies
Every
80,000
copies
Every
100,000
copies
Every
500,000
copies
Other
Remarks
Copyboard glass
Copyboard cover
Ozone filter
Dust-roofing filter
Toner filter
Externals
Pre-fixing duct toner filter
Or 1 year
Optical Scanner
rail
At time of
replacing the
scanning lamp
Dust-proofing glass
At time of
replacing the drum
Scanner mirror
(No. 1 through No. 3)
At time of
replacing the
scanning lamp
(i.e., before
adjusting the
CCD).
Reflecting shade
Optical path
Standard white plate
At time of
replacing the
scanning lamp.
Primary grid wire
Primary/Pre-primary
charging wire
Primary charging wire
cleaning pad
Primary/Pre-primary
charging wire
Separation/Pre-fixing
charging wire
Separation/Pre-fixing
charging wire cleaning
pad
Separation/Pre-fixing
charging gut wire
Charging
Separation/Pre-fixing
charging assembly
Scoop-up sheet
No. 2 scoop-up sheet
Cleaner side seat
Cleaner end seal
Cleaner
Cleaning blade
Developing upper cover
Development
Developing assembly end
At time of
replacing the
drum.
CLC 5100/4000 Service Guide
Rev. 0
October 2003
Page 14