5 - 4 ROUTINE MAINTENANCE
2
Pull out the drum unit assembly (drum unit with toner cartridge).
Figure 5-4
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 sta tic electr icity, do not touch the electrodes shown in
Figure 5-5.
Figure 5-5
3
Push down the blue lock lever and take the toner cartr idge out of the drum uni t.
Figure 5-6
Caution
Handle the toner cartrid ge carefully. If toner scatters on your hands or clot hes, immediately wipe or
wash it off with cold water.
Be sure to seal up the toner cartridge tig htly so that toner powder does not spi ll out of the
cartridge.
Discard the used toner cartridge according to lo cal regulations, keeping it separate from
domestic waste. If you have questions, call your local waste disposal office.