Loose toner
●
Clean the inside of the printer. See
Clean the printer
for
instructions.
●
Check the media type and quality. See
Supported paper
and other media
for more information.
●
Try installing a new HP print cartridge. See
Replace the
print cartridge
for instructions.
●
In your printer driver, make sure the appropriate media
type is selected.
●
Plug the printer directly into an AC outlet instead of into a
power strip.