Canon IR5000 - iR B/W Laser, Service Handbook

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CHAPTER 1 MAINTENANCE AND INSPECTION
1-10
Pickup/feeding roller
Registration roller
Transfer guide
Vertical path roller
Pre-exposure glass
Reversing roller
Duplex Feeding Roller
(right/left)
Dust-collecting roller
Disposing of toner.
Separation claw, fixing
assembly inlet guide
Clean with solvent
and lint-free paper.
Fixing roller
(upper/lower)
Use cleaning oil and
lint-free paper.
Reflecting plate
Clean with a blower brush.
Primary/Transfer/Separation/
Pre-transfer charging assembly
Dry wipe with lint-free paper;
then, clean with alcohol.
Dust-proofing glass
Dry wipe with lint-free paper.
Dry wipe with lint-free paper.
Reading glass
Copyboard glass
Clean it with a blower brush;
if dirt is excessive, dry wipe
with lint-free paper.
No. 1 through No. 3 mirrors
Scanning lamp
Feeding assembly
Clean with a moist
cloth; see Note 1.
Developing assembly base
Clean with a moist
cloth; see Note 1.
Note 1: Do to leave traces of water.
4. Points to Note for Periodical Servicing
Unless otherwise instructed, clean with lint-free paper and alcohol.
• Make a thorough check of the block (front, rear) for melting by leakage,
deformation by heat, cracking, discoloration (yellowing). If a fault is
found, replace the part with a new one immediately.
• Check the block (front, rear) including its inside.
• Do not use a cloth on which metal powder is found.
• If you have used solvent, make sure that the part has dried completely
before mounting it back to the machine.
· • Do not use a moist cloth unless specifically indicated.
• Be sure to provide scheduled servicing/replacement at the specified in-
tervals.
F01-401-01