Canon PIXMA MP980 series Quick Start Manual page 10

Align the Print Head for better print results.
This takes about 7 minutes.
Use a sheet of supplied speciality paper
(MP-1 01) for alignment.
o
(A)
(8)
Open the Paper Support (A) and pull it out.
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~
• Make sure that the Output Tray Extension (8) is
extended.
e
(C) (C)
Move the Paper Guides (C) to both edges.