11-4
COPYRIGHT
©
1999 CANON INC. CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
B. Points to Note for Servicing
Lens
Part Tools/sovents Work/remarks
Reflecting plate
Blower brush
Blower brush
Cleaning.
Cleaning.
No. 1/No. 6 mirror
Scanning lamp
Blower brush or alcohol
and lint-free paper
Moist cloth
Cleaning with a blower
blush; if dirt cannot be
removed, use alcohol and
lint-free paper.
Cleaning.
Optical path
Feeding belt
Item Tool/solvent
Separation pad
Cloth moistened with
water*
Cloth
Dry-wiping.
Cleaning.
Pickup roller Cloth moistened with
water* or alcohol
Cleaning.
ADF
Work/remarks
Part
Part
Part
Tools/sovents
Tools/sovents
Tools/sovents
Work/remarks
Work/remarks
Work/remarks
AE sensor
Inlet guide
Photosensitive
drum
Transfer charging
roller
Blower brush
Solvent
Toner
Lint-free paper
Cleaning.
Cleaning.
Do not use solvent; in
principle, do not touch or
clean. Never expose to
light.
Cleaning; do not use
water or solvent. Do not
touch, and take care not
to soil with solvent and oil.
Electrical unit
Part Tools/sovents Work/remarks
Multifeeder
pickup roller
Moist cloth (well-wrung)
or alcohol
Cleaning.
Multifeeder assembly
Part Tools/sovents Work/remarks
Cassette pickup
roller
Moist cloth (well-wrung)
or alcohol
Cleaning.
Cassette pickup assembly
Part Tools/sovents Work/remarks
Developing
cylinder
Alcohol Cleaning.
Developing assembly
Part Tools/sovents Work/remarks
Static eliminator
Special brush Cleaning.
Static eliminator
Part Tools/sovents Work/remarks
Feed belt
Moist cloth Cleaning.
Feeding assembly
Part Tools/sovents Work/remarks
Registration roller
Transfer guide
Moist cloth
Moist cloth
Cleaning.
Cleaning.
Transfer guide assembly
Part Tools/sovents Work/remarks
Copyboard cover
Copyboard glass
Alcohol
Alcohol
Cleaning.
Cleaning.
Fixing assembly
Drum unit/Transfer charging roller
*Be sure to wring it well.
To Next Page