Gray background, Toner smear, Loose toner – HP LaserJet 1300 User Manual
Page 94: Vertical repetitive defects
86 Chapter 6
ENWW
Gray background
Toner smear
Loose toner
Vertical repetitive defects
●
Make sure that the priority input tray is in place.
●
Decrease the print density setting through HP Toolbox or the
embedded web server. This decreases the amount of
background shading. See
.
●
Change the media to a lighter basis weight. See
for more information.
●
Check the printer’s environment. Very dry (low humidity)
conditions can increase the amount of background shading.
●
Install a new HP print cartridge. See
for instructions.
●
If toner smears appear on the leading edge of the media, the
media guides might be dirty. Wipe the media guides with a dry,
lint-free cloth. See
for more information.
●
Check the media type and quality.
●
Try installing a new HP print cartridge. See
for instructions.
●
The fuser temperature might be too low. In your printer driver,
make sure the appropriate media type is selected.
●
Clean the inside of the printer. See
for
instructions.
●
Check the media type and quality. See
for more information.
●
Try installing a new HP print cartridge. See
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.
●
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
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 printed pages.
●
In your printer driver, make sure the appropriate media type is
selected.