Canon PC400 Service Manual - Page 148

B. Points to Note, Intensity/AE

Page 148 highlights

B. Points to Note Cartridge, Transfer charging roller Parts Tools/Solvents Remarks Photosensitive Toner drum As a rule, do not clean. Do not use solvents. Do not touch the drum. Avoid light. Drum cover shutter Well-wrung moist cloth Be sure to clean the shutter; particles of toner can cause soiled copies. Transfer Lint-free charging roller paper Cleaning Do not use water or solvent. Take care not to touch the roller or leave oil. Fixing assembly Parts Tools/Solvents Inlet guide Solvent Remarks 10-4 Optical assembly Parts Tools/Solvents Remarks Lens array Cotton wad Do not use the wire cleaner meant for conventional machines. Scanning lamp Blower brush Electrical Parts Intensity/AE sensor Tools/Solvents Remarks Blower brush Cleaning Copyboard Parts Tools/Solvents Remarks Copyboard cover alcohol Copyboard glass alcohol White alcohol reflecting strip Dirt can soil the leading edge margin, causing jams. Pick-up roller assembly Parts Tools/Solvents Remarks Pick-up roller Well-wrung Cleaning moist cloth; or, alcohol Registration assembly Parts Tools/Solvents Remarks Registration roller Well-wrung Cleaning moist cloth COPYRIGHT © 1998 CANON INC. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)

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COPYRIGHT © 1998 CANON INC.
CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
10-4
B. Points to Note
Remarks
Cleaning
Pick-up roller assembly
Parts
Pick-up roller
Well-wrung
moist cloth;
or, alcohol
Parts
Tools/Solvents
Remarks
Photosensitive
drum
Toner
As a rule, do not
clean.
Do not use solvents.
Do not touch the
drum.
Avoid light.
Drum cover
shutter
Well-wrung
moist cloth
Be sure to clean the
shutter; particles of
toner can cause
soiled copies.
Transfer
charging roller
Lint-free
paper
Cleaning
Do not use water or
solvent.
Take care
not to touch the
roller or leave oil.
Cartridge, Transfer charging roller
Parts
Tools/Solvents
Remarks
Inlet guide
Solvent
Fixing assembly
Parts
Tools/Solvents
Remarks
Lens array
Cotton wad
Do not use the wire
cleaner meant for
conventional
machines.
Optical assembly
Scanning lamp
Blower
brush
Parts
Tools/Solvents
Remarks
Intensity/AE
sensor
Blower
brush
Cleaning
Electrical
Parts
Tools/Solvents
Remarks
Copyboard
cover
alcohol
Copyboard
Copyboard
glass
alcohol
White
reflecting strip
alcohol
Dirt can soil the
leading edge
margin, causing
jams.
Parts
Tools/Solvents
Remarks
Registration
roller
Cleaning
Registration assembly
Tools/Solvents
Well-wrung
moist cloth