LG 47LE5400 사용자 매뉴얼
73
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Picture Test/Sound Test
This function is a customer support function that can execute picture and sound tests.
□
Software Update
□
Picture Test
ꔑ Sound Test
□
Product/Service Info.
□
Network Test
Close
No
Yes
Do you have a sound problem in this
screen?
?
1
MENU
Select
Customer Support.
2
ENTER
Select
Picture Test or Sound Test.
3
ENTER
Select
Yes.
4
BACK
Return to the previous menu.
EXIT
Return to TV viewing.
□
Software Update
ꔑ Picture Test
□
Sound Test
□
Product/Service Info.
□
Network Test
Close
No
Yes
Do you have a problem in this test
screen?
?
RED