40
ENGENGLISH
TROUBLESHOOTING / EXTERNAL CONTROL DEVICE SETUP
TROUBLESHOOTING
Problem Solution
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.
The TV turns o suddenly.
Check the power control settings. The power supply may be interrupted.
Check if the Sleep Timer or Timer Power Off feature is activated in the
TIMERS settings.
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/DVI), ‘No signal’ or
‘Invalid Format’ is displayed.
Turn the TV off/on using the remote control.
Reconnect the HDMI cable.
Restart the PC with the TV on.
EXTERNAL CONTROL DEVICE SETUP
To obtain the external control device setup information, please visit www.lg.com.
To Next Page
Loading...
Need help?
General
