Canon Pro9000 Mark II Service Manual page 22

Pro9000 Mark II
3. REPAIR
3-1. Major Replacement Parts (and Notes on Disassembling / Reassembling)
Est.
time
Service
required
part
*1
(min.)
Logic 15
board
ass'y
Absorber 10
kit
Carriage 15
unit
Recommended removal
procedure / Notes on
replacement
(1) External housing
(2) Printer unit
(3) Logic board ass'y
- 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
damages to the logic board ass'y.
- Before replacement, check the ink
absorber counter value (by service
test print or EEPROM information
print).
(1) External housing
(2) Printer unit
(3) Absorber kit
(1) External housing
(2) Carriage unit
- The screws on the carriage shaft
adjustment plate are allowed to be
loosened only at replacement of
the carriage unit. DO NOT loosen
them in other cases.
Adjustment / settings
*2
After replacement:
1. Initialize the EEPROM.
2. Set the ink absorber counter
value.
3. Set the destination in the
EEPROM.
4. Correct the CD / DVD and
automatic print head
alignment sensors.
5. Check the ink system function.
6. Perform LF / Eject correction.
[See 4-2. Service
details.]
7. Perform print head alignment
in the user mode.
After replacement:
1. Reset the ink absorber counter.
[See 4-2. Service
details.]
At replacement:
1. Before removal of the
carriage shaft, mark the
carriage shaft position.
[See 4-4. Special Notes on
Servicing, (3) Carriage unit
replacement,
2. Apply grease to the sliding
portions of the carriage shaft.
[See 4-3. Grease
for details.]
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TABLE OF CONTENTS
- EEPROM
- Service test
- Printing via
- Direct
Mode, for
- Ink absorber
Mode, for
- Service test
for details.]
Application,
Operation
check
information
print
print
USB
connection
printing from
a digital
camera
(PictBridge)
counter
value print
(After the
ink absorber
counter is
reset, the
counter
value is
printed
automatically.
print
(Confirm ink
system
function.)