Canon PIXMA TR7020A Online Manual page 365

Note
• When printing from a PictBridge (Wi-Fi) compliant device, set the print quality setting using the operation
panel.
This setting cannot be made on the PictBridge (Wi-Fi) compliant device.
If problem is not resolved, check also the sections below.
Check3
See also the sections below:
Printouts Are Blank/Blurry or Fuzzy/Inaccurate or Bleeding Colors/Streaks or Lines
Colors Are Unclear
Lines Are Misaligned/Distorted
Paper Is Smudged / Printed Surface Is Scratched
Vertical Line Next to Image
Cannot Complete Printing
Part of Page Is Not Printed (Windows)
Lines Incomplete or Missing (Windows)
Images Incomplete or Missing (Windows)
Ink Blots / Paper Curl
Back of Paper Is Smudged
Uneven or Streaked Colors
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