Back of the paper is smudged – Canon PIXMA iX6850 User Manual
Page 282
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Back of the Paper Is Smudged
Check1
Did you confirm the paper and print quality settings?
Print Results Not Satisfactory
Check2
Perform the Bottom Plate Cleaning to clean the inside of the printer.
Note
• When performing borderless printing, duplex printing, or too much printing, the inside may become stained
with ink.
282
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