HP (Hewlett-Packard) P1000 Printer User Manual


 
Vertical lines
The photosensitive drum inside the print cartridge has probably
been scratched. Install a new HP print cartridge. See
Replace
the print cartridge on page 40.
Gray background
Make sure that tray 1 is in place.
Decrease the print density setting through the embedded
Web server. This decreases the amount of background
shading.
Change the media to a lighter basis weight.
Check the device environment. Very dry (low humidity)
conditions can increase the amount of background
shading.
Install a new HP print cartridge. See
Replace the print
cartridge on page 40.
Toner smear
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
Check the media type and quality.
Try installing a new HP print cartridge. See
Replace the
print cartridge on page 40.
The fuser temperature might be too low. In your printer
driver, make sure the appropriate media type is selected.
70 Chapter 7 Problem solving ENWW