LG 47LD500 - Manual (Page 43)

43
APPENDIX
APPENDIX
Troubleshooting
Abnormal Operation
The remote control
doesn’t work
r 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.
r Ensure that the batteries are installed with correct polarity (+
to +, - to -).
r Ensure that the correct remote operating mode is set: TV, VCR
etc.
r Install new batteries.
TV turns off
suddenly
r Is the sleep timer set?
r Check the power control settings. Power interrupted.
r If there is no signal, the TV turns off automatically in 10
minutes.
Video Problems
No picture & No
sound
r Check whether the product is turned on.
r Try another channel. The problem may be with the broadcast.
r Is the power cord inserted into wall power outlet?
r Check your antenna direction and/or location.
r 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 after
switching on
r 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.
No or poor color or
poor picture
r Adjust Color in menu option.
r Keep a sufficient distance between the product and the VCR.
r Try another channel. The problem may be with the broadcast.
r Are the video cables installed properly?
r Activate any function to restore the brightness of the picture.
Horizontal/vertical
bars or picture
shaking
r Check for local interference such as an electrical appliance or
power tool.
Poor reception on
some channels
r Station or cable product experiencing problems, tune to
another station.
r Station signal is weak, reorient antenna to receive weaker
station.
r Check for sources of possible interference.