Oki ES2024 User Manual page 417

Faint shading on unprinted sections
Possible cause
Paper has been
affected by static
electricity.
Paper is too thick.
Toner is low.
Blurred letter edges
Possible cause
LED is dirty.
Cannot print desired
color because toner is
low.
Black formation
method does not
match application.
Remedy
Store paper within specified temperature and
humidity levels.
Use recommended paper.
Change toner cartridge.
Remedy
Clean LED with lens cleaner or soft tissue.
Replace toner cartridge.
Open the printer driver and set black formation to
CMYK.
ES 2024/2024e Troubleshooting • 417