Connected Devices
Press the
button, select
Connected Devices
(
Menu
Connected Devices
), choose another input
source.
Settings
If the same problem persists, run a diagnostic test. On the remote control, press the
button.
Select
Menu
Settings
Support
Device Care
Self Diagnosis
Picture Test
.
Try Now
Support
Support
Device Care
Select
Menu
Settings
Support
Device Care
Self Diagnosis
Picture Test
.
Try Now
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