HL-5130/5140/5150D/5170DN SERVICE MANUAL
5-5
!
CAUTION:
*It is recommended to 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
the figure below.
Fig.5-9
(3) Push down the blue lock lever and take
the toner cartridge out of the drum unit
assembly.
(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. (Fig.5-10)
Fig. 5-10
(5) Remove the protective cover. (Fig.5-
11)
Fig. 5-11
(6) Put the new toner cartridge firmly into
the drum unit until you hear it lock into
place. If you put it in properly, the lock
lever will lift automatically. (Fig.5-12)
Make sure you fit the toner cartridge
properly or it may separate from the
drum unit.
Fig. 5-12
