Troubleshooting - LG 55LH400C Owner's Manual

APPENDIX
TROUBLESHOOTING
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.
Ensure that the batteries are installed with correct polarity (+ to +, - to -).
Ensure that the correct remote operating mode is set: TV, VCR etc.
Install new batteries.
*This feature is not available for all models.
Is the sleep timer set?
Check the power control settings. Power interrupted.
TV will be automatically turned off, in case of no signal for 15 minutes.
-O
-O
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mini Check whether the product is turned on.
mini Try another channel. The problem may be with the broadcast.
mini Is the power cord inserted into wall power outlet?
mm_ Check your antenna direction and/or location.
mm_ Test the wall power outlet, plug another product's power cord into the outlet
where the product's power cord was plugged in.
mmff This is normal, the image is muted during the product startup process. Please
contact your service center, if the picture has not appeared after five minutes.
mmff Adjust Color in menu option.
mini Keep a sufficient distance between the product and the VCR.
mmff Try another channel. The problem may be with the broadcast.
mini Are the video cables installed properly?
mmff Activate any function to restore the brightness of the picture.
mmff Check for local interference such as an electrical appliance or power tool.
mini Station or cable product experiencing problems, tune to another station.
mini Station signal is weak, reorient antenna to receive weaker station.
mmff Check for sources of possible interference.
mmll Check antenna (Change the direction of the antenna).
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