Canon mp280 - Manual (Page 582)

it may not be scanned properly.
5. Scan the print head alignment sheet to adjust the print head position.
1. Load the print head alignment sheet on the Platen Glass.
Load the print head alignment sheet WITH THE PRINTED SIDE FACING DOWN and align the
mark on the upper left corner of the sheet with the alignment mark ( ).
2. Close the Document Cover gently, make sure that the LED displays as follows, and press the
Black or Color button.
The machine starts scanning the print head alignment sheet, and the print head position will be
adjusted automatically.
When adjusting the print head position is completed, the LED returns to the copy standby
mode. Remove the sheet on the Platen Glass.
Important
Do not open the Document Cover or move the loaded print head alignment sheet until
scanning is completed.
If adjusting the auto print head position has failed, the error code will appear on the LED.
An Error Code Is Displayed on the LED
Note
If the print results are still not satisfactory after adjusting the print head position as
described above, adjust the print head position manually from the computer.
Aligning the Print Head Position
To print the current head position adjustment values, display the LED as follows, then
press the
Black or Color button.
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Page 582 of 707 pages Aligning the Print Head