Troubleshooting; External Control Device Setup - LG 60UB850T Owner's Manual

TROUBLESHOOTING

Problem
Cannot control the TV with
the remote control.
No image display and no
sound is produced.
The TV turns off suddenly.

EXTERNAL CONTROL DEVICE SETUP

To obtain the external control device setup information, please visit www.lg.com .
TROUBLESHOOTING / EXTERNAL CONTROL DEVICE SETUP
Check the remote control sensor on the product and try again.
y y
Check if there is any obstacle between the product and the remote control.
y y
Check if the batteries are still working and properly installed (
y y
Check if the product is turned on.
y y
Check if the power cord is connected to a wall outlet.
y y
Check if there is a problem in the wall outlet by connecting other products.
y y
Check the power control settings. The power supply may be interrupted.
y y
Check if the Sleep Timer/Timer Power off is activated in the TIMERS settings.
y y
If there is no signal while the TV is on, the TV will turn off automatically after 15
y y
minutes of inactivity.
Solution
47
to , to ).