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The problem
Unwanted Powering Off
Problems Powering On
Unable to find a Channel
If your TV appears to turn off by itself, try disabling some of the TV's energy efficiency
functions.
See if
Sleep Timer
has been enabled. The
specified period of time.
•
Settings
If the
Sleep Timer
has not been enabled, see if
enabled and disable it.
•
Settings
•
Settings
If you are having problems powering on your TV, there are a number of things to check
before calling the service department.
Confirm that the TV's power cable is connected correctly at both ends and that the remote
control is operating normally.
Make sure that the antenna cable or cable TV cable is firmly connected.
If you have a cable box or satellite box, confirm that it is plugged in and turned on.
In case of a model that supports One Connect Box, check the One Invisible Connection or
One Connect Cable between the TV and One Connect Box.
If your TV is not connected to a cable box or satellite box, run
•
Settings
The
Auto Tuning Settings
area.
When using a broadcast receiver such as set-top box and IPTV, check the connection to the
TV.
•
Source
When the symptom persists, contact your service provider.
Try this!
Sleep Timer
General
System Manager
Auto Power Off
General
Power and Energy Saving
General
System Manager
Broadcasting
(Auto Tuning
may not appear depending on the model or geographical
Connection Guide
- 184 -
automatically turns the TV off after a
Time
Sleep Timer
or
Off Timer
has been
Auto Power Off
Time
Off Timer
Auto
Tuning.
Settings)
Auto Tuning
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