Brother HL-3450CN Series, Service Manual

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HL-3450CN SERVICE MANUAL
3-11
3.3 Install the Toner Cartridges into the Printer
(1) Rock each of the cartridge 3 to 4 times
through 30
o
to the horizontal.
Fig. 3-11
(2) Pull off the tape labeled ‘REMOVE’ from
the toner cartridge.
Fig. 3-12
(3) Remove the protective cover from the
toner cartridge.
Fig. 3-13
(4) Install the four toner cartridges by
sliding them gently along the guides into
the printer. DO NOT USE FORCE TO
INSERT THE CARTRIDGES AND DO
NOT PUSH THEM FULLY INTO THE
PRINTER, THEY WILL BE
POSITIONED CORRECTLY WHEN
THE FRONT COVER IS CLOSED.
Fig. 3-14
NOTE:
The installation order of the four toner
cartridges should be from the bottom to the
top, in terms of colors this is in the order
Cyan (C), Magenta (M), Yellow (Y), and
Black (K).
(3) Close the front cover.
Fig. 3-15
Protective label
?
@
30
o
Protective
cover
C
M
Y
K
30
o