Troubleshooting and routine maintenance
137
Replacing periodic
maintenance parts C
The periodic maintenance parts will need to
be replaced regularly to maintain the print
quality. The parts listed below will have to be
replaced after printing approximately 100,000
pages. Please call Brother Customer Service
when the following messages appear on the
LCD.
Packing and shipping
the machine C
When you transport the machine, use the
packing materials that came with your
machine. If you do not pack the machine
properly, you could void your warranty. The
machine should be adequately insured with
the carrier.
aTurn off the machine’s power switch.
bUnplug the machine from the telephone
wall jack.
cUnplug all the cables and AC power
cord from the machine.
dPush the Scanner Lock Lever down to
lock the scanner. This lever is located on
the left of the scanner glass.
CAUTION
Damage caused to your machine by failure
to lock the scanner before packing and
shipping may void your warranty.
eOpen the front cover.
fTake out the drum unit and toner
cartridge assembly. Leave the toner
cartridge installed in the drum unit.
gPut the drum unit and toner cartridge
assembly into the plastic bag and seal
the bag.
hClose the front cover.
iWrap the machine in the plastic bag and
put it in the original carton with the
original packing material.
LCD message Description
Replace PF
KitMP
Replace paper feeding kit for
MPtray.
Replace PF
Kit1
Replace paper feeding kit for
Tray1.
Replace PF
Kit2
Replace paper feeding kit for
Tray2.
Replace Fuser Replace fuser unit.
Replace Laser Replace laser unit.