Canon Pixma MP560 Service Manual page 48

3) Release the ground harness ass'y from the bottom case, and slowly lift the print unit to separate it
from the bottom case. Be cautious of the PictBridge board.
4) Replace the ink absorber.
Confirm that the replaced new ink absorber completely fits in place and is not lifted or dislocated.
5) While being cautious of the ink tube and each harness location, return the print unit to the bottom
case, and fasten the screws (removed in step 2).
6) Properly arrange and connect the harnesses, and attach the external housing.
Note: After replacement of the ink absorber, reset the ink absorber counter (or set the appropriate
counter value) in the service mode. For details, see
<3-2. Part Replacement Procedures>
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4-2. Service Mode.