LG Plasma TV Owner's Manual page 42

APPENDIX
TROUBLESHOOTING
The operation does not work normally.
The video function does not work.
IIii
Check whether the product is turned on.
IIii
Try another channel. The problem may be with the broadcast.
No picture &No sound
Ill!
Is the power cord inserted into wall power outlet?
IIii
Check your antenna direction and/or location.
i'§
Test the wall power outlet, plug another product's power cord into the outlet
where the product's power cord was plugged in.
Picture appears slowly
11\I
This is normal, the image is muted during the product startup process. Please
after switching on
contact your service center, if the picture has not appeared after five minutes.
iIJI
Adjust Color in menu option.
No or poor color
Ill!
Keep a sufficient distance between the product and the VCR.
II!i
Try another channel. The problem may be with the broadcast.
or poor picture
:l!!
Are the video cables installed properly?
III
Activate any function to restore the brightness of the picture.
Horizontal/vertical bars
or picture shaking
IIii
Check for local interference such as an electrical appliance or power tool.
III
Station or cable product experiencing problems, tune to another station.
Poor reception on
lUI
Station signal is weak, reorient antenna to receive weaker station.
some channels
lUI
Check for sources of possible interference.
Lines or streaks
in pictures
!Ill
Check antenna (Change the direction of the antenna).
No picture
III
Check HOMI cable over version 1.3.
when connecting HOMI
The HOMI cables don't support HOMI version 1.3, it cause flickers or no screen
display. In this case use the latest cables that support HOMI version 1.3.
'This feature is not available for all models.
..
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42
The remote control
doesn't work
Power is suddenly
turned off
III
Check to see if there is any object between the product and the remote control
causing obstruction. Ensure you are pointing the remote control directly at the TV.
III
Ensure that the batteries are installed with correct polarity
(+
to
+, -
to -).
!!!
Ensure that the correct remote operating mode is set: TV, VCR etc.
IW
Install new batteries.
Ii!
Is the sleep timer set?
Ii!
Check the power control settings. Power interrupted.
Ii!
TV will be automatically turned off, in case of no signal for 15 minutes.