Brother International HL-3400CN Service Manual - Page 39

CHAPTER

3

iNSTALLATION

(3)

Remove

the

protective

cover

from

the

toner

cartridge.

~`~

Protective

cover

0

Fig.

3-9

(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.

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.

3.3

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.

Pressure

release

(2)

Set

the

fusing

unit

pressure

release

lever

levers

to

the

SET

position.

la

Fig.

3-10

ti

_

I

-

7

---K

,

°

,

.

n

'

:-

"

i._,

,-

':n1

I

M

n

'.---

`

—

oggF'

I

c

Fig.

3-11

O

Fig.

3-12

LJ

ec

Pressure

release

lever

3-10

Brother International HL-3400CN Service Manual - Page 39

Install, Bottle, Fuser, Cleaner

Page 39 highlights