Appendix, Troubleshooting – LG 42LB9R User Manual
Page 78
76
TROUBLESHOOTING
APPENDIX
APPENDIX
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&
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n
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H
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■
Check whether the TV is switched on.
■
Try another channel. The problem may be with the broadcast.
■
Is the power cord inserted correctly into the mains?
■
Check your antenna direction and/or location.
■
Test the mains outlet by plugging another TV into the same outlet.
■
This is normal, the image is muted during the TV startup process. Please contact your
service center, if the picture has not appeared after five minutes.
■
Adjust Colour in menu option.
■
Allow a sufficient distance between the TV and the VCR.
■
Try another channel. The problem may be with the broadcast.
■
Are the video cables installed properly?
■
Activate any function to restore the brightness of the picture.
■
Check for local interference such as an electrical appliance or power tool.
■
Station or cable channel experiencing problems, tune to another station.
■
Station signal is weak, reposition the antenna to receive weaker stations.
■
Check for sources of possible interference.
■
Check antenna (Change the position of the antenna).
T
Th
hee T
TV
V d
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ott o
op
peerraattee p
prro
op
peerrllyy
T
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oll
d
do
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wo
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P
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ow
weerr iiss ssu
ud
dd
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nlly
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ttu
urrn
need
d o
offff
■
Check to see if there is any object between the TV and the remote control caus-
ing an obstruction.
■
Are batteries installed with correct polarity (+ to +, - to -)?
■
Correct remote operating mode set: TV, VCR etc.?
■
Install new batteries.
■
Is the sleep time set?
■
Check the power control settings. Has the Power supply been interrupted.
■
Is Auto sleep activated on this station.