Canon NP6512 Service Manual page 10

E. Points to Note for Servicing
ADF
Item Tool/solvent
Feeding belt Cloth moistened with Dry-wiping.
water*
Separation pad Cloth Cleaning.
Pickup roller Cloth moistened with Cleaning.
water* or alcohol
*Be sure to wring it well.
Electrical unit
Part Tools/sovents
AE sensor Blower brush
Fixing assembly
Part Tools/sovents
Inlet guide Solvent
Drum unit/Transfer charging roller
Part Tools/sovents
Photosensitive Toner
drum
Transfer charging Lint-free paper
roller
1-4
Optical path
Lens
Reflecting plate
No. 1/No. 6 mirror
Scanning lamp
Work/remarks
Work/remarks
Cleaning.
Work/remarks
Cleaning.
Work/remarks
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.
Part Tools/sovents Work/remarks
Blower brush Cleaning.
Blower brush Cleaning.
Blower brush or alcohol Cleaning with a blower
and lint-free paper blush; if dirt cannot be
removed, use alcohol and
lint-free paper.
Moist cloth Cleaning.
Part Tools/sovents Work/remarks
Copyboard cover Alcohol Cleaning.
Copyboard glass Alcohol Cleaning.
Multifeeder assembly
Part Tools/sovents Work/remarks
Multifeeder Moist cloth (well-wrung) Cleaning.
pickup roller or alcohol
Cassette pickup assembly
Part Tools/sovents Work/remarks
Cassette pickup Moist cloth (well-wrung) Cleaning.
roller or alcohol
Developing assembly
Part Tools/sovents Work/remarks
Developing Alcohol Cleaning.
cylinder
Transfer guide assembly
Part Tools/sovents Work/remarks
Registration roller Moist cloth Cleaning.
Transfer guide Moist cloth Cleaning.
Static eliminator
Part Tools/sovents Work/remarks
Static eliminator Special brush Cleaning.
Feeding assembly
Part Tools/sovents Work/remarks
Feed belt Moist cloth Cleaning.