Remote Control - LG 55LF5700 User Manual

Symptom Possible cause
Light in the viewing area
may be interfering
Poor picture
A connected camera or
camcorder may be
interfering
Audio noise Other devices may be
interfering
After images
appear

Remote control

Symptom Possible cause
No power to TV
Line-of-sight obstructed
My TV doesn't
turn on using
the remote
Remote not responding
control
TV frozen
Remote control may not
be programmed
correctly
Trouble
programming
your existing
universal
remote control
Batteries may be dead
74
Try this...
• Make sure that the room is not too bright. Light reflecting off
the screen can make the picture difficult to see.
• If an S-VHS camera or a camcorder is connected while another
connected device is turned on, the picture may be poor. Turn
off one or more devices.
• Other devices (for example, a surround sound receiver,
external speakers, fans, or hair dryers) may be interfering with
your TV. Try turning off one device at a time to determine
which device is causing interference. After you have
determined which device is causing interference, move it
further from your TV to eliminate the interference.
• Do not display a still image, such as a logo, game, or computer
image, for an extended period of time. This can cause a
permanent after-image to be burned into the screen. This type
of damage is not covered by your warranty.
Try this...
• Make sure that the power cord is correctly connected to both
your TV power connector and power outlet. See
power on page 29. You should see an LED in the front of the TV
panel when a button on the remote is pressed. If you see no
LED activity, try another outlet or check your fuse box.
• Make sure that no objects (or pets) are obstructing the
line-of-sight from the remote control to the remote sensor on
the front of your TV. See
page 30.
• Open the battery compartment and make sure that the
batteries are seated in the correct positions (+ and - in the
correct positions). See
page 30.
• Make sure the batteries are fresh and working correctly.
Replace the batteries, if necessary.
• If the front LED is not responding, or abnormally bright,
disconnect the power cord from power outlet, wait a few
seconds, then reconnect the power cord.
• See instructions in Using a universal remote
instructions on programing a universal remote control, visit:
www.roku.com/universalremote
• Refer to the User Guide that accompanied your universal
remote control and contact the manufacturer if problems
persist.
• Replace dead batteries with new batteries. Refer to the User
Guide that accompanied your universal remote control.
www.lg.com/us
55"/65" 1080p, 60Hz, LG TV powered by Roku TV
Aiming the remote control
Installing remote control batteries
on page 70. For
Connecting
on
on