Canon iP6600D - PIXMA Color Inkjet Printer, Service Manual

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4 A
Print
results
as A4) is printed.
- With Photo Paper
Plus Double Sided
or postcards, the
phenomenon is
likely to be
noticeable and to
be complained of
by users, as
printing is
performed on both
sides of such
paper.
paper is absorbed
by the platen's ink
absorber. Absorbed
ink may attach to
the platen rib(s)
after several dozen
sheets are printed,
causing soiling at
the leading edge of
paper or on the
back side of paper.
2. If soiling on the
paper still
remains after 3
times of
Bottom plate
cleaning, wipe
the platen rib(s)
and their
surroundings
with a cotton
swab.
5 B
Print
results
Soiling on paper
in automatic
duplex printing
(lines or streaks
perpendicular to
the paper feed
direction) - Automatic duplex
printing (Photo
Paper Plus Double
Sided, postcards,
plain paper)
On the rib(s) inside
the sheet feed unit
used for duplex
printing, ink mist
may accumulate,
smearing paper. Temporary
operational
solution:
Cancel automatic
duplex printing,
and manually print
each side of paper.
Cleaning by user:
1. Perform Bottom
plate cleaning
(from the
printer driver)
up to 3 times
*1
.
2. If soiling on the
paper still
remains after 3
times of
Bottom plate
cleaning, wipe
the platen rib(s)
and their
surroundings
with a cotton
swab.
If the phenomenon
persists after
conducting 1 and 2,
servicing is
required.
Service:
Wipe any soiling or
dirt off from the
sheet feed unit and
the bottom case
unit ribs
*2
.
- Paper gets
smeared.
- The back side
of paper gets
smeared.
- Even after
Bottom plate
cleaning was
performed,
and the platen
ribs were
cleaned with
cotton swab,
paper gets
smeared.
Scratches on
paper - PP-101D, PP-101,
PR-101, SG-101,
etc.
- Paper feeding from
the cassette
Scratches on the PF
return lever due to
paper feeding from
the cassette, and
duplex printing
path. - Change the paper
feeding method
from the cassette
to the auto sheet
feeder.
- If automatic
duplex printing is
performed, cancel
it, and, by setting
only a single
sheet of paper in
- Paper is
scratched.
- Marks appear
on printed
paper.
2-8