Periodically Replaced Parts - Canon iR8500 Service Manual

1 Periodically Replaced Parts

Some parts of the machine must be replaced on a periodical basis to maintain a specific
level of machine performance; replace them as indicated (Once they fail, the machine per-
formance will be appreciably affected).
If possible, plan the replacement so that it will coincide with a periodical servicing visit
for the machine.
No.
1 Pre-transfer/Transfer/Separation charging wire
Primary charging wire
2 Primary charging grid wire
3 Thermistor
4 Sub thermistor
5 Thermal switch unit
6 Primary charging wire cleaner 1
7 Primary charging wire cleaner 2
8 Transfer charging wire cleaner 1
9 Transfer charging wire cleaner 2
10 Separation charging wire cleaner
11 Pre-transfer charging wire cleaner 6
12 Ozone filter for FM2
13 Ozone filter for FM8
14 Dust-proofing filter for FM1
15 Dust-proofing filter for FM3
16 Dust-proofing filter for FM4
17 Dust-proofing filter for FM10
18 Dust-proofing filter for FM14
Note: The above values are estimates only, and are subject to change based on future data.
* Old type (gold-plated) must not be used.
After replacing the charging wire, be sure to execute wire cleaning in service mode:
COPIER>FUNCTION>CLEANING>WIRE-CLN.
* After servicing the charging assembly, mount it while moving the cleaning holder to the fort by
hand.
COPYRIGHT© 2001 CANON INC.
Parts name
T05-100-01
2000 2000 2000 2000
CHAPTER 5 MAINTENANCE AND INSPECTION
Parts No. Q'ty
FB4-3687
FY1-0883
FG6-7748
FH7-7464
FG6-7745
FF5-6883
FF5-6884
FF5-6883
FF5-6884
FF5-7891
FF5-9552
FB6-0777
FB6-0776
FF5-7663
FF5-7662
FF5-9547
FF5-7664
FF5-7663
CANON iR8500/7200 REV.1 AUG. 2001
As of August 2001
Life
(approx.; copies)
AR 250,000*
500,000*
AR 500,000
1 500,000
1 500,000
1 1,000,000
2 500,000
2 500,000
1 500,000
1 500,000
1 500,000
1 500,000
1 1,000,000
1 1,000,000
1 1,000,000
1 1,000,000
1 1,000,000
1 1,000,000
1 1,000,000
Remarks
iR8500 only.
5-1