Brother International HL-3400CN Service Manual - Page 44

HL-3400CN

SERVICE

MANUAL

(6)

Press

the

Sel

button

to

set

the

printer

off-line.

The

On

Line

LED

goes

off.

(7)

Hold

down

the

Shift

button

and

press

the

Test

button

so

that

the

printer

enters

the

test

mode.

(8)

Press

the

A

or

V

button

to

scroll

through

the

display

until

the

desired

test

mode

appears,

then

press

the

Set

button

to

print

the

desired

test

page.

NOTE:

Refer

to

the

table

below

for

each

test

mode

item.

Display

Message

Test

Mode

Description

DEMO

PAGE

Prints

out

the

demonstration.

TEST

PRINT

Performs

the

printer

test

and

prints

out

the

test

pattern.

PRINT

CONFIG

Prints

out

a

list

of

panel

button

settings

you

have

configured

as

user

settings

for

the

printer.

PRINT

FONTS

I

Prints

out

a

list

of

internal

or

resident

fonts.

PRINT

FONTS

C

Prints

out

a

list

of

optional

fonts

stored

in

the

font

cartridge/card.

PRINT

FONTS

P

Prints

out

a

list

of

permanent

download

fonts.

Exit

Exits

from

the

test

mode.

The

printer

does

not

perform

any

test.

(9)

Push

the

power button

in

order

to

shut

off

the

power

supply

to

the

printer.

NOTE:

Use

the

following

procedures

to

identify

the

problem

if

the

test

print

is

incorrect.

(10)

Press

and

hold

down

the

Mode,

Set

(a)

and

V

buttons

and

press

the

power

button

to

go

into

the

Engine

Controller

Mode.

The

Ready

LED

lights

within

210

seconds

maximum

when

the

screen

(a)

on

the

right

appears

on

the

control

panel

display.

(11)

Press

the

Sel

button

after

warming

-up

(b)

is

completed,

then

screen

(b)

on

the

right

appears

on

the

control

panel

display.

(12)

Press

the

Continue

button,

then

(c)

screen

(c)

on

the

right

appears.

00

READY

/UPP

U:

LT

SERVICE

MODE

>TEST

PRINT/NEXT

31

GRID

PRT

I>

GRID/STRIPE

3-15

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