OKI 2426 Manual De Usuario
Executive Series 2426 Printer Family User’s Guide
Troubleshooting • 542
Print Quality Problems
Faded Output
Streaks
Faded Output
Random Patches
Faded Output
Print
Possible cause
Remedy
LED head is dirty.
Clean LED head with lens cleaner or soft tissue.
See “Cleaning the LED heads” on page 517.
See “Cleaning the LED heads” on page 517.
Toner is low.
Change toner cartridge.
See “Changing the Toner Cartridge” on page 498.
See “Changing the Toner Cartridge” on page 498.
Paper is unsuitable
for printer.
for printer.
Possible cause
Remedy
The paper is moist.
Store paper within specified temperature and humidity
levels.
See Paper (Media) : “Recommendations” on page 74.
levels.
See Paper (Media) : “Recommendations” on page 74.
Possible cause
Remedy
The toner cartridge is
incorrectly installed.
incorrectly installed.
Reinstall the toner cartridge.
See “Changing the Toner Cartridge” on page 498.
See “Changing the Toner Cartridge” on page 498.
Toner is low.
Change toner cartridge.
The paper is moist.
Store paper within specified temperature and humidity
levels.
See Paper (Media) : “Recommendations” on page 74.
levels.
See Paper (Media) : “Recommendations” on page 74.
Paper is unsuitable
for printer.
for printer.