maintain your hp psc
print a self-test report
If you are experiencing problems with printing, print a
1Press and hold down Cancel.
2Press Start Copy, Color.
The HP psc prints a
Black bar
Color bars
Black and
Color blocks
3Check the color blocks for streaking or white lines.
–Missing color blocks might indicate that the
–Streaks might indicate clogged nozzles or dirty contacts. You might need to clean the print cartridges. Do QRW clean with alcohol.
For information on replacing ink cartridges, see replace the print cartridges on page 30 and for information on cleaning print cartridges, see clean the print cartridge contacts on page 35.
handle print cartridges
Before you replace a print cartridge, you should know the part names and how to handle the print cartridge.
maintain your hp psc
user guide | 29 |