LG RT-42PX12X Manuel d'utilisateur télécharger pdf (Page 42)

42

PLASMA

TV

Miscellaneous

T

Troubleshooting

Checklist

roubleshooting

Checklist

No

output

from

one

of

the

speakers

?

Adjust

Balance

in

the

SOUND

menu.

(Refer

to

p.22)

Unusual

sound

from

inside

the

set

?

A

change

in

ambient

humidity

or

temperature

may

result

in

an

unusual

noise

at

the

time

of

switching

off

or

on

of

the

set

and

does

not

indicate

a

fault

with

the

set.

No

picture

&

No

sound

?

Check

whether

the

set

is

turned

on.

?

Power

cord

inserted

into

wall

outlet?

?

Plug

another

product's

power

cord

into

the

wall

outlet

where

the

set's

power

cord

was

plugged

in.

No

or

Poor

colour

or

Poor

picture

?

Select

Colour

in

the

PICTURE

menu

and

press

the

VOLUME

(G)

button.

(Refer

to

p.21)

?

Keep

a

certain

distance

between

the

set

and

the

VCR.

?

Activate

any

function

to

restore

the

brightness

of

the

picture.

(If

still

picture

is

on

the

screen

for

more

than

5

minutes,

the

screen

gets

dark.)

The

remote

control

doesn't

work

?

Check

to

see

if

there

is

any

object

between

the

set

and

the

remote

control

causing

obstruction.

?

Check

to

see

if

the

batteries

are

installed

with

the

correct

polarities.

(Refer

to

p.6)

?

Check

if

the

remote

control

handset

is

set

up

to

correct

mode.

?

Install

new

batteries.

(Refer

to

p.6)

Picture

OK

&

No

sound

?

Press

the

VOLUME

(G)

button.

?

Sound

muted?

Press

MUTE

button.

Picture

appears

slowly,

after

switching

on

?

This

is

normal

as

the

image

is

muted

during

the

startup

process

of

the

set.

Please

contact

your

service

centre,

if

the

picture

has

not

appeared

after

five

minutes.

Horizontal/vertical

bars

or

picture

shaking

?

Check

for

local

interference

such

as

an

electrical

appliance

or

power

tool.

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