Lenovo LJ2500 User Manual page 88

3.
While pressing the lock lever, pull the
toner cartridge out of the drum unit
assembly.
!
Caution
Handle the toner cartridge carefully. If toner scatters on your hands or
clothes, immediately wipe or wash it off with cold water.
✏ Note
Discard the used drum unit according to local regulations. Be sure to
3
seal up the drum unit tightly so that toner powder does not spill out of the
unit.
4.
Unpack the new drum unit.
!
Caution
Wait to unpack a drum unit until immediately before you install it in the
printer. If an unpacked drum unit is subjected to excessive direct
sunlight or room light, the unit may be damaged.
5.
Install the toner cartridge into the new
drum unit until you hear it lock into
place with a click. When the toner
cartridge is installed correctly, the lock
lever is lifted automatically.
!
Caution
Make sure you install the toner cartridge correctly, or it may separate
from the drum unit.
CHAPTER 5 ROUTINE MAINTENANCE
5–11