ENGLISH
25
Troubleshooting
Cannot control the TV with the remote control.
t
Check the remote control sensor on the product and try again.
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Check if there is any obstacle between the product and the remote control.
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Check if the batteries are still working and properly installed ( to , to ).
No image display and no sound is produced.
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Check if the product is turned on.
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Check if the power cord is connected to a wall outlet.
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Check if there is a problem in the wall outlet by connecting other products.
The TV turns off suddenly.
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Check the power control settings. The power supply may be interrupted.
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Check if the
Sleep Timer
/
Timer Power Off
is activated in the
TIMERS
settings.
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If there is no signal while the TV is on, the TV will turn off automatically after 15 minutes of
inactivity.
When connecting to the PC (HDMI), ‘No signal’ or ‘Invalid Format’ is displayed.
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Turn the TV off/on using the remote control.
t
Reconnect the HDMI cable.
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Restart the PC with the TV on.
