Note
When you turn off the TV and turn it on again, [Sleep timer] is reset to [Off].
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Troubleshooting
Start here Experiencing trouble? Start here.
Picture (quality)/screen
Keyboard
Broadcast reception
Sound
Network (Internet/home)/apps
Remote control/accessories
Power
Connected devices
[82] Troubleshooting
Start here
Self diagnostics
Software updates
If a full reset (restart) of the TV is required
[83] Troubleshooting | Start here
Self diagnostics
How to check if the TV is working properly.
Press the HOME button, then select [Self diagnostics] under [Help].
[84] Troubleshooting | Start here
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