Figure 5-15; Figure 5-16; Figure 5-17- Page 125

5 - 10   ROUTINE MAINTENANCE

3

Push down the blue lock lever and take the toner cartridge out of the drum unit assembly.

Figure 5-15

Caution

Do not touch the shaded parts shown in Figure 5-16 and Figure 5-17 to prevent any degradation to 
the print quality.

Caution

Handle the toner cartridge carefully. If toner scatters on your hands or clothes, immediately wipe or 
wash it off with cold water.

4

Unpack the new drum unit.

Caution

Wait to unpack a drum unit until immediately before you put it in the printer. Exposure to direct 
sunlight or room light may damage the drum unit.

■

Discard the used drum unit according to local regulations, keeping it separate from domestic 
waste. If you have questions, call your local waste disposal office. 

■

Be sure to seal up the drum unit tightly in a bag so that toner powder does not spill out of the unit.

Figure 5-16

Figure 5-17