Picture Test/Sound Test - LG 55LD520 Owner's Manual

Picture Test/Sound Test

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