Repair; Notes On Service Part Replacement - Canon SELPHY DS810 Service Manual

3. REPAIR

3-1. Notes on Service Part Replacement

Service part
Logic board ass'y
(QM2-2880)
Ink absorber
(QC1-5195 / 5196 / QY5-
0162)
LCD viewer unit
(QM2-3266)
Panel board ass'y
(QM2-3267)
Carriage unit
(QM2-3257)
Paper feed motor ass'y
(QM2-1746)
Pump unit (QM2-1979),
Purge Tube (QC1-5555),
Pump Drive Gear (QC1-5253)
Carriage shaft
Notes on replacement
- Before removal of the logic board
ass'y, remove the power cord, and
allow for to sit approx. 1 minute
(for discharge of capacitor's
accumulated charges), to prevent
damage to the logic board ass'y.
- Before replacement, check the
waste ink amount (by service test
print or EEPROM information
print). If the waste ink amount is
7% or more, also replace the ink
absorbers when replacing the logic
board ass'y.
[See 3-3. Adjustment / Settings, (6)
Service mode, for details.]
- The red screws securing the paper
feed motor are allowed to be
loosened. (For any purposes other
than paper feed motor replacement,
DO NOT loosen them.)
*1
Adjustment / settings
After replacement:
1. Initialize the EEPROM.
2. Reset the waste ink counter.
3. Set the destination in the
EEPROM.
[See 3-3. Adjustment / Settings,
(6) Service mode, for details of 1
to 3]
4. Set the LCD display language
in the user mode.
5. Perform the print head
alignment in the user mode.
After replacement:
1. Reset the waste ink counter.
[See 3-3. Adjustment / Settings,
(6) Service mode.]
After replacement:
1. Operation panel button / LCD
monitor test
[See 3-3. Adjustment / Settings,
(6) Service mode.]
At replacement:
1. Apply grease to the entire
surface of the carriage oil
pads (2 pcs.).
2. Apply grease to the sliding
portions.
[See 3-3. Adjustment / Settings,
(3) Grease application.]
After replacement:
1. Perform the print head
alignment in the user mode.
After replacement:
1. Adjust the paper feed motor.
[See 3-3. Adjustment / Settings,
(1) Paper feed motor adjustment.]
After replacement:
Perform the pump unit
adjustment.
[See 3-3. Adjustment / Settings,
(2) Pump unit adjustment.]
At replacement:
Operation check
- Service test print
- EEPROM
information print
- Printing via USB
connection
- Digital Camera
Direct Printing
- Memory Card
Direct Printing
- Infrared Printing
- Service test print
- EEPROM
information print
- Operation panel
button / viewer test
- Service test print
- Service test print
- Service test print
- Service test print