Vertical lines
●
Make sure that the priority input tray is in place.
●
The photosensitive drum inside the print cartridge has probably been scratched. Install a new
HP print cartridge. See
Installing a print cartridge
for instructions.
Vertical lines
●
Make sure that the priority input tray is in place.
●
The photosensitive drum inside the print cartridge has probably been scratched. Install a new
HP print cartridge. See
Installing a print cartridge
for instructions.