Asf Gear Position Adjustment - Canon BJC 6000 - Color Inkjet Printer Service Manual

Part 5: Maintenance

5.2.3 ASF gear position adjustment

Preparation:
1) Reassemble the ASF unit components to the level as when the ASF unit was
detached.
Adjustment procedure:
1) Set the gear key special tool (QY9-0038-000) to the paper eject roller gear.
2) Turn the gear key half a turn in the direction of arrow 1.
3) Turn the gear key at least a full turn in the direction of arrow 2. Confirm that the
ASF drive gear will no longer move. If not, return to step 2) above.
4) Turn the pick-up roller shaft until the cam of the ASF unit comes into the position
as shown in the figure below.
5) Without changing the position of the gears, fix the ASF unit to the printer chassis
by tightly screwing the assembly screws (The toothed portion of the paper eject
roller gear may be held). Note that you can turn the paper eject roller gear by
holding and turning the notches.
Notches
2
Gear Key
1
Figure 5-8 ASF Gear Position Adjustment
5-10
Paper Eject Roller Gear
ASF Drive Gear
BJC-6000
Cam