Repair; Notes On Service Part Replacement (And Disassembling / Reassembling) - Canon PIXMA iP6220D Service Manual

3. REPAIR

3-1. Notes on Service Part Replacement (and Disassembling / Reassembling)

Service part
Logic board ass'y
QM2-2840
Bottom case unit
QM2-3321
Ink absorber
QY5-0148
Carriage unit
QM2-3332
Paper feed motor unit
QM2-2866
Timing slit strip film
QC1-6015
Timing slit disk film
QC1-4962
Notes on replacement
- Before removal of the logic
board ass'y, remove the
power cord, and allow for
approx. 1 minute (for
discharge of capacitor's
accumulated charges), to
prevent damage to the logic
board ass'y.
- After replacement, reset the
waste ink amount data in the
replaced logic board ass'y.
[See 3-3. Adjustment /
Settings, (6) Service mode, for
details.]
Main platen waste ink
absorber
The red screws on both sides
of the main chassis securing
the carriage shaft are allowed
to be loosened only when
replacing the carriage or
removing the main chassis.
Before removing the screws,
mark the original screw
position, and re-fasten them at
the original position.
- The red screws securing the
paper feed motor are allowed
to be loosened. (DO NOT
loosen any other red screws.)
- Upon contact with the film,
wipe the film with ethanol.
- Confirm no grease is on the
film. (Wipe off any grease
thoroughly with ethanol.)
- Do not bend the film
*1
Adjustment / settings
After replacement:
1. Initialize the EEPROM.
2. Set the destination in the
EEPROM.
3. Set the LCD language.
[See 3-3. Adjustment /
Settings, (6) Service mode,
for details of 1 to 4.]
4. Perform the print head
alignment in the user
mode.
After replacement:
1. Reset the main waste ink
counter.
[See 3-3. Adjustment /
Settings, (6) Service
mode.]
2. Adjust the head-to-paper
distance.
[See 3-3. Adjustment /
Settings, (6) Service
mode.]
At replacement:
1. Apply grease to the sliding
portions.
[See 3-3. Adjustment /
Settings, (3) Grease
application.]
2. Adjust the distance between
the carriage shaft and the
platen.
[See 3-3. Adjustment /
Settings, (2) Main chassis
and carriage rail
adjustment.]
3. Perform the print head
alignment in the user
mode.
At replacement:
1. Adjust the paper feed
motor.
[See 3-3. Adjustment /
Settings, (1) Paper feed
motor adjustment.]
After replacement:
1. Perform the print head
alignment in the user
mode.
1-9
Operation check
- EEPROM information
print
- Service test print
- Printing via parallel or
USB connection
- Direct printing from a
digital camera
- Direct printing from a
memory card
- Print Beam printing
- Service test print
- Printing on thick paper
- Printing on thick paper
- Service test print