• To avoid print quality problems, DO NOT
touch the shaded parts shown in the
illustrations.
Note
• Be sure to seal up the used drum unit
tightly in a bag so that toner powder does
not spill out of the unit.
• If you choose not to return your used
consumable, please discard the used
consumable according to local
regulations, keeping it separate from
domestic waste. If you have questions,
call your local waste disposal office.
Routine maintenance
f
Unpack the new drum unit and remove
the protective cover.
IMPORTANT
• To avoid print quality problems, DO NOT
touch the shaded parts shown in the
illustrations.
A
47