Appendix; Troubleshooting - LG 32LD400 Owner's Manual

APPENDIX

Troubleshooting

Abnormal Operation
The remote control
doesn't work
TV turns off
suddenly
Video Problems
No picture & No
sound
Picture appears
slowly after
switching on
No or poor color or
poor picture
Horizontal/vertical
bars or picture
shaking
Poor reception on
some channels
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.
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.
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.
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.
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.
r Check for local interference such as an electrical appliance or
power tool.
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.
43