HP LaserJet 3055 - Manual (Page 352)

Problem Cause Solution
If the whole page is light, the print
density adjustment is too light or
EconoMode might be turned on. Adjust the print density, and disable
EconoMode in the all-in-one Properties.
Toner specks appear. The media might not meet
HP specifications. Use media that meets
HP specifications. See
Media
specifications .
The paper path might need cleaning. Clean the paper path. See Cleaning
the paper path , or see the
HP ToolboxFX online Help.
Dropouts appear. A single sheet of print media might be
defective. Try reprinting the job.
The moisture content of the paper is
uneven or the paper has moist spots
on its surface. Try different paper, such as high-
quality paper that is intended for laser
printers. See
Media specifications .
The paper lot is flawed. The
manufacturing processes can cause
some areas to reject toner. Try different paper, such as high-
quality paper that is intended for laser
printers. See
Media specifications .
The print cartridge might be defective. Replace the print cartridge. See
Changing the print cartridge .
If the error persists, contact
HP Customer Care. See
HP Customer
Care or the support flyer that came in
the all-in-one box.
Vertical streaks or bands appear on the
page. The print cartridge might be low or
defective. If you are using a non-
HP print cartridge, no messages
appear on the all-in-one control panel
or in the HP ToolboxFX. Replace the print cartridge. See
Changing the print cartridge .
334 Chapter 13 Troubleshooting ENWW