153
TROUBLESHOOTING AND MAINTENANCE
1
Open the top cover. Make sure the top cover is completely open. To
remove the drum unit, hold each side of the drum by the handles and
gently lift the drum forward toward you.
Top Cover
Drum Unit
Place the drum unit on a drop cloth or large piece of disposable paper
to avoid spilling and scattering the toner.
2
Gently turn the lever on the toner cartridge forward until it stops. The
toner cartridge cannot be removed unless the shutter is completely
closed, by turning the lever fully to the front.
Toner Cartridge
Drum Unit
3
Remove the old toner cartridge from the drum unit by gently pulling
it out.