LG WD-12392TD Manuel d'utilisateur télécharger pdf (Page 19)

18

8-2.FAULT

DIAGNOSIS

AND

TROUBLESHOOTING

1.

Be

careful

of

electric

shock

or

disconnecting

the

parts

while

troubleshooting.

2.

First

of

all,

check

the

connection

of

each

part

terminal

with

wiring

diagram.

3.

If

you

replace

the

PWB

assembly

(Main),

put

in

the

connectors

correctly.

CAUTION

NO

NO

YES

YES

YES

NO

NO

YES

<PWB

ASSEMBLY

(MAIN)>

Check

the

fuse

Check

the

harness

Assembly.

When

measuring

the

voltage

of

the

outlet,

is

the

voltage

AC

220-240V?

When

measuring

the

voltage

of

White(3pin)

connector

of

the

PWB

assy,

is

the

voltage

AC

220-240V?

Replace

PWB

assembly.

NO

POWER

Cancle

the

Child-Lock

by

pressing

both

Medic

Care

Rinse

and

Pre

Wash

Button

simultaneously

for

3

seconds.

Normal

Is

Child

Lock

set?

First,

unplug

the

power

cord

and

plug

again.

Check

the

buttons

are

working.

Visit

to

check

ALL

BUTTONS

ARE

INOPERABLE

EXCEPT

POWER

BUTTON

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