Troubleshooting - LG 32LH240H Owner's Manual

Troubleshooting

Some quick and easy tips to resolving problems
Symptoms
Power
No Power.
Display Panel Picture
No Picture.
Erratic Operation
Installer menu setup.
Remote Control
Remote doesn't work.
Picture Reception
Normal picture, poor
or no sound.
Note: For other problems not caused by the TV, refer to other devices' operating guide.
P A G E 4 0
Possible Cause(s)
See troubleshooting flow chart.
• Display panel is turned off.
• Antenna/Cable not connected.
• Connections incorrect.
• M.P.I. not connected.
• Encrypted program.
• Wrong tuning band.
• Wrong Installer menu settings.
• Remote not in TV mode.
• Not aimed at IR remote sensor.
• Remote too far from IR sensor.
• IR path to TV's receiver obstructed. -Remove obstructions.
• Weak batteries.
• Wrong battery polarity.
• Too much light in room.
• Wrong Installer remote control.
• Audio muted.
• Broadcast problem.
Possible Solution(s)
-Turn TV on.
-Power failure?
-Connect Antenna/Cable signal to TV.
-Check connections on TV.
-If applicable, connect M.P.I. cable to M.P.I. device.
-Try another channel.
-Adjust Installer menu settings.
-Adjust Installer menu settings as required.
-Use Mode key to select TV; puts remote into TV mode.
-Point remote at TV's IR receiver on TV.
-Move remote closer to TV's IR receiver or darken room.
-Replace batteries.
-Check that "+" and "-" match in battery compartment.
-Dim room light.
-Requires compatible Installer remote, contact your LG dealer.
-Press MUTE or use Volume Up key to increase sound level.
-Try a different channel.
(See Owners manual)
(See Owners manual)
206-4118