Canon Pro9000 Mark II Service Manual page 5

Ink system - At logic board replacement
function check - At spur unit replacement
- At carriage unit replacement
CD / DVD - At logic board replacement
detection sensor - At carriage unit replacement
light volume
*2
correction
LF / Eject - At logic board replacement
correction - At paper feed roller replacement
- At platen unit replacement
Carriage shaft - At carriage unit replacement
position - At carriage unit removal
adjustment
Eject roller - At platen unit replacement
position - At platen unit removal
adjustment
*1: Install the Service Tool version 1.030 or later to a pre-registered computer.
*2: Only for CD / DVD printing supported regions.
- Red screws as well as regular (silver) screws need adjustments during servicing.
- The screws securing the paper feed motor may be loosened only at replacement of the
paper feed motor unit. DO NOT loosen them in other cases.
- The screws securing the carriage shaft may be loosened only at removal of the carriage
unit. DO NOT loosen them in other cases.
- The screws securing the eject roller may be loosened only at removal of the platen
unit. DO NOT loosen them in other cases.
(2) Periodic maintenance
No periodic maintenance is necessary.
(3) Periodic replacement parts
There are no parts in this printer that require periodic replacement by a service engineer.
(4) Replacement consumables
There are no consumables that require replacement by a service engineer.
To maintain detection
functionality for presence
of the ink tanks and each
ink tank position.
To correct the light
volume for the CD / DVD
detection sensor.
To correct the paper
feeding amount according
to each LF and eject
roller.
To set the carriage shaft
to the original position
prior to removal or
replacement of the
carriage unit, put a mark
on the main chassis
before removal of the
carriage unit.
To prevent the eject roller
from being deflected due
to the pressure of the spur
unit.
2 / 56
HP300
*1
1 min.
Service Tool
Perform in the
service mode.
*1
2 min.
Service Tool
Perform in the
service mode.
*1
5 min.
Service Tool
Perform in the
service mode.
None. 1 min.
None. 1 min.