LG 32LC2DB User Manual download pdf (Page 94)

APPENDIX

94

APPENDIX

The

audio

function

does

not

work.

There

is

a

problem

in

PC

mode.

(Only

PC

mode

applied)

Press

the

VOL

D

or

E

button.

Sound

muted?

Press

MUTE

button.

Try

another

channel.

The

problem

may

be

with

the

broadcast.

Are

the

audio

cables

installed

properly?

Adjust

Balance

in

menu

option.

A

change

in

ambient

humidity

or

temperature

may

result

in

an

unusual

noise

when

the

product

is

turned

on

or

off

and does

not

indicate

a

fault

with

the

product.

Picture

OK

&

No

sound

Unusual

sound

from

inside

the

product

No

output

from

one

of

the

speakers

Adjust

resolution,

horizontal

frequency,

or

vertical

frequency.

Check

the

input

source.

Work

the

Auto

configure

or

adjust

clock,

phase,

or

H/V

position.

(Option)

Check

the

signal

cable.

Reinstall

the

PC

video

card.

The

signal

is

out

of

range

(Invalid

format)

Screen

colour

is

unstable

or

single

colour

Vertical

bar

or

stripe

on

background

&

Horizontal

Noise

&

Incorrect

position

TROUBLESHOOTING

CHECKLIST

U0585Ben_03

12/6/06

11:08

AM

Page

94

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