User Guide
For more information about this TV, read the
USER GUIDE embedded in the product.
• To open the USER GUIDE
[General] [About This TV] [User Guide]
Troubleshooting
Cannot control the TV with the remote control.
• Check the remote control sensor on the
product and try again.
• Check if there is any obstacle between the
product and the remote control.
• Check if the batteries are still working and
properly installed ( to , to ).
No image display and no sound is produced.
• Check if the product is turned on.
• Check if the power cord is connected to a
wall outlet.
• Check if there is a problem in the wall outlet
by connecting other products.
20
The TV turns off suddenly.
• Check the power control settings. The
power supply may be interrupted.
• Check if the auto-off function is activated
on the settings related time.
( )
• 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 is
detected.
• Turn the TV off/on using the remote control.
• Reconnect the HDMI cable.
• Restart the PC with the TV on.