Loose toner, Vertical repetitive defects, Loose toner vertical repetitive defects – HP LaserJet 3380 All-in-One Printer User Manual
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Loose toner
●
Check Type is: on the Paper tab or the Paper/Quality tab of the printer driver (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. This feature is also available
in the HP toolbox.
●
Clean the inside of the device. See
for instructions.
●
Check the media type and quality. See
for more information.
●
Try installing a new HP print cartridge. See the start guide for instructions.
●
Plug the device directly into an alternating current (AC) outlet instead of into a power strip.
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
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.
●
Check Type is: on the Paper tab or the Paper/Quality tab of the printer driver (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 more information. This feature is also
available in the HP toolbox.
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Chapter 8 Troubleshooting
ENWW