HP 2070N - Manual (Page 60)

Routine maintenance
5 - 4
5
3
Push down the blue lock lever and take the toner
cartridge out of the drum unit.
Note
• Be sure to seal up the toner cartridge tightly in a bag
so that toner powder does not spill out of the cartridge.
• Discard the used toner cartridge according to local
regulations, keeping it separate from domestic waste.
If you have questions, call your local waste disposal
office.
4
Unpack the new toner cartridge. Hold the cartridge level
with both hands and gently rock it from side to side five
or six times to spread the toner evenly inside the
cartridge.
CAUTION
• We recommend that you place the drum unit and toner
cartridge assembly on a piece of disposable paper or
cloth in case you accidentally spill or scatter toner.
• To prevent damage to the printer from static electricity,
do not touch the electrodes shown in the illustrations.
CAUTION
Handle the toner cartridge carefully. If toner scatters on
your hands or clothes, immediately wipe or wash it off with
cold water.