Special Notes On Servicing - Canon PIXMA MP150 Service Manual

7. SPECIAL NOTES ON SERVICING

7-1. Notes on the Waste Ink Absorber (for absorbing waste ink when doing borderless printing)
Replacement.
After the waste ink absorber shown below was replaced, check if head-to-paper distance between the chassis
and platen is correct.
Because the chassis and platen (or other parts) have to be removed to replace the ink absorber,
head-to-paper distance may be misaligned.
Check the print result with the following procedures to confirm that there is no problem.
<Check procedure>
1) Print images on Photo Paper Pro to confirm that the print result has no problem and that the print head
does not contact paper.
When doing printing, set the paper thickness lever to the left (normal position).
When print quality deterioration and print head contact are found, adjust head-to-paper distance with the
following procedures.
1) Make marks under red screws located at both sides of the chassis.
2) Loosen red screws to adjust head-to-paper distance.
When the print head contacts paper: Move the chassis rail towards the marks.
When print quality deteriorates: Move the chassis rail towards the marks.
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