Routine maintenance
107
A
d
Hold the handle of the toner cartridge
and gently push it toward the machine to
unlock it. Then pull it out of the drum
unit. Repeat this for all the toner
cartridges.
IMPORTANT
• We recommend that you place the toner
cartridge on a piece of disposable paper
or cloth in case you accidentally spill or
scatter toner.
• Handle the toner cartridge carefully. If
toner scatters on your hands or clothes,
immediately wipe or wash it off with cold
water.
e
Clean the corona wire inside the drum
unit by gently sliding the blue tab from
left to right and right to left several times.
NOTE
Be sure to return the tab to the home
position (1). If you do not, printed pages
may have a vertical stripe.
f
Repeat step
to clean each of three
remaining corona wires.
1