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5 - 4 ROUTINE MAINTENANCE
Caution
■ We recommend that you place the drum unit 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
Figure 5-3.
Figure 5-3
3
Push down the blue lock lever and take the toner cartridge out of the drum unit assembly.
Figure 5-4
Caution
Handle the toner cartridge carefully. If toner scatters on your hands or clothes, immediately wipe or
wash it off with cold water.
■ Be sure to seal up the toner cartridge tightly 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.