Vertical repetitive defects
●
The print cartridge might be damaged. If a repetitive mark occurs at the same spot on the
page, install a new HP print cartridge. See the start guide for instructions.
●
The internal parts might have toner on them. See
Cleaning and maintenance
for more
information. If the defects occur on the back of the page, the problem will probably correct
itself after a few more pages are printed.
●
For Windows printer drivers, select Type is: on the Paper tab or the Paper/Quality tab,
and select the media that you are using. See
Optimizing print quality for media types
for
instructions. This feature is also available in the HP toolbox.
For Macintosh printer drivers, check Type is: on the Paper/Quality tab or the Paper tab
(the Paper Type/Quality tab for some Macintosh drivers), and select the media that you
are using. See
Optimizing print quality for media types
for instructions.
ENWW
Print quality is unacceptable
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