Too light or dark, Unwanted lines, Black dots or streaks – HP LaserJet 3020 All-in-One Printer User Manual
Page 135: Unclear text
Too light or dark
●
Try adjusting the settings.
Make sure you have the correct resolution and color settings. See
for more information.
Unwanted lines
●
Ink, glue, correction fluid, or an unwanted substance might be on the glass. Try cleaning
the flatbed scanner surface. See
Cleaning the outside of the device
for instructions.
Black dots or streaks
●
Ink, glue, correction fluid, or an unwanted substance might be on the glass. Try cleaning
the flatbed scanner surface. See
Cleaning the outside of the device
for instructions.
Unclear text
●
Try adjusting the settings.
Make sure you have the correct resolution and color settings. See
for more information.
ENWW
Scan quality is unacceptable
125
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