Brother HL-3450CN Series, Service Manual

Page: 46 / 365

CHAPTER 3 INSTALLATION
3-8
3. INSTALLATION WORK
CAUTION
Do not lean against or apply any excessive force to the media cassette or open covers;
otherwise it may cause the product to tilt or fall over and result in injuries.
Install the parts of the starter kit into the printer according to the following procedures:
3.1 Install the Oil Bottle and Fuser Cleaner
(1) Release the two sets of retainer lock
levers for both the oil bottle and the
fuser cleaner.
(2) Set the fusing unit pressure release
levers to the SET position.
Fig. 3-3
(3) Install the oil bottle into the fusing unit.
NOTE:
When installing the oil bottle, be sure not to
touch the oil feed connection at the bottom
of the bottle to avoid oil leakage.
Fig. 3-4
(4) Install the fuser cleaner into the fusing
unit.
(5) Secure the oil bottle and the fuser
cleaner with the retainer lock levers.
(6) Close the top cover.
Fig. 3-5
Pressure release
lever
Pressure release
lever
Oil bottle
Fuser cleaner