OKI 6000n Manuel D’Utilisation
C6000n User’s Guide
150
Fading (Vertical)
Light Print
Possible cause
Remedy
LED head is dirty.
Clean LED head with lens cleaner or soft tissue.
Toner is low.
Change toner cartridge.
Paper is unsuitable for
printer.
printer.
Use recommended paper.
Possible cause
Remedy
The toner cartridge is
incorrectly installed.
incorrectly installed.
Reinstall the toner cartridge. See “Replace a
Toner Cartridge” on page 73.
Toner Cartridge” on page 73.
Toner is low.
Change toner cartridge. See “Replace a Toner
Cartridge” on page 73.
Cartridge” on page 73.
The paper is moist.
Store paper within specified temperature and
humidity levels. See “Specifications” on
page 121.
humidity levels. See “Specifications” on
page 121.
Paper is unsuitable for
printer.
printer.
Use recommended paper. See “Paper (Print
Media)” on page 10.
Media)” on page 10.