HP LaserJet 6pmp Printer series - Manual (Page 84)

Solving Print Quality Problems
Print Quality Checklist
General print quality problems can be solved by following the checklist
below.
Redistribute the toner in the toner cartridge. See page 4-4
Clean the inside of the printer. See page 4-8
Check the paper type and quality. See Appendix B
Adjust the print density. See page 4-2
Check to make sure EconoMode is off. See page 4-4
Install a new toner cartridge, then check print
quality again. See instructions
provided with toner
cartridge
Go to “Troubleshooting General Printing
Problems”. See page 5-15
Image Defect Examples
Vertical Fade
Page 5-8
Dropouts
Page 5-8 Vertical Lines
Page 5-8
Toner Smear
Page 5-9
Background Gray
Page 5-9
Repetitive Defects
Page 5-9
Wavy Characters
Page 5-9
5
Pr
ob
lem
Solv
ing
EN
Problem Solving 5-7