980Y-02L
Streaks Appear near the Leading Edge of Paper of a Black Halftone Image
If the machine is installed in a low-temperature and low-humidity location and you are printing a black halftone image on thick paper, streaks may appear near the leading edge of the paper.
Adjust the settings following the procedure below.
Adjust the settings following the procedure below.
← Feeding Direction
Remedy
IMPORTANT
Only the administrator can change the following settings. For more information on changing the settings, contact your local authorized Canon dealer.
Press 
→ [Adjustment/Maintenance] → [Adjust Image Quality] → [Productivity/Image Quality Priority for Printing] → [Quality Priority] → [Standard Gloss].
→ [Adjustment/Maintenance] → [Adjust Image Quality] → [Productivity/Image Quality Priority for Printing] → [Quality Priority] → [Standard Gloss].
"Settings/Registration" > "Adjustment/Maintenance" > "Adjust Image Quality" in the User's Guide > see the subsection "Productivity/Image Quality Priority for Printing"