Troubleshooting
P A G E 5 8
Some quick and easy tips to resolving problems
Display Panel Picture
Symptoms
Possible Cause(s)
Possible Solution(s)
See Page(s)
No Power.
See troubleshooting flow chart.
60
Power
No Picture.
• Display panel is turned off.
-Turn TV on.
-Power failure?
• Antenna/Cable not connected.
-Connect Antenna/Cable signal source to L26W58HA.
• Connections incorrect.
-Check connections on L26W58HA.
• M.P.I. not connected.
-If applicable, connect M.P.I. cable to M.P.I. device.
• Encrypted program.
-Try another channel.
• Wrong tuning band.
-Adjust Installer menu settings.
9~11
7 / 9~15
46~51
Erratic Operation
Installer menu setup.
• Wrong Installer menu settings.
-Adjust Installer menu settings as required.
• Software problem.
-Remove TV power cord for 15 seconds.
46~51
Remote Control
Remote doesn’t work.
• Remote not in TV mode.
-Use Mode key to select TV; puts remote into L26W58HA mode.
• Not aimed at IR remote sensor.
-Point remote at TV’s IR receiver on TV.
• Remote too far from IR sensor.
-Move remote closer to TV’s IR receiver or darken room.
• IR path to TV’s receiver obstructed.
-Remove obstructions.
• Weak batteries.
-Replace batteries.
• Wrong battery polarity.
-Check that “+” and “-” match in battery compartment.
• Too much light in room.
-Dim room light.
• Wrong Installer remote control.
-Requires compatible Installer remote, contact your LG dealer.
• Incorrect Bed 1-2 setting.
-Set correct Bed 1-2 setting.
19~20
41
19
Picture Reception
Normal picture, poor
or no sound.
• Audio muted.
-Press MUTE or use Volume Up key to increase sound level.
• Broadcast problem.
-Try a different channel.
19~20
19~20
Broadcast Tuning Mode Digital Channel OSD
No Information
available display.
*Note:
For other problems not caused by the L26W58HA, refer to other devices’ operating guide.
• Item 103 set to 1
physical channels tuning.
- Set Item 103 to 0 for information to be added to virtual
channel tuning digital OSD.
46~51
