LG 55LD520C - Customer Support; Picture Test; Sound Test

WATCHING TV / CHANNEL CONTROL
WATCHING TV / CHANNEL CONTROL
60
CUSTOMER SUPPORT
Picture Test / Sound Test
This function is a customer support function that can execute picture and sound tests.
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󰮂
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
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

1
MENU
Select Customer Support.
2
ENTER
Select Picture Test or Sound Test.
3
ENTER
Select Yes.
󰮂





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

RED
4
RETURN
or Return to the previous menu.
EXIT
Return to TV viewing.
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