APPENDIX

TROUBLESHOOTING

The TV does not operate properly.

The remote control

does not work

Power is suddenly

turned off

ACheck to see if there is any object between the TV and the remote control causing an obstruction. Ensure you are pointing the remote control directly at the TV.

AEnsure that the batteries are installed with correct polarity (+ to +, - to -).

AInstall new batteries.

AIs the sleep timer set?

ACheck the power control settings. Has the Power supply been interrupted.

AIf the TV is switched on and there is no input signal, it will switch off automatical- ly after 15 minutes.

The video function does not work.

APPENDIX

No picture & No sound

Picture appears slowly

after switching on

No or poor colour

or poor picture

Horizontal/vertical bars

or picture shaking

Poor reception on

some channels

Lines or streaks

in pictures

No picture

when connecting HDMI

ACheck whether the TV is switched on.

ATry another channel. The problem may be with the broadcast.

AIs the power cord inserted correctly into the mains?

ACheck your antenna direction and/or location.

ATest the mains outlet by plugging another TV into the same outlet.

AThis is normal, the image is muted during the TV startup process. Please contact your service centre, if the picture has not appeared after five minutes.

AAdjust Colour in menu option.

AAllow a sufficient distance between the TV and the VCR.

ATry another channel. The problem may be with the broadcast.

AAre the video cables installed properly?

AActivate any function to restore the brightness of the picture.

ACheck for local interference such as an electrical appliance or power tool.

AStation or cable channel experiencing problems, tune to another station.

AStation signal is weak, reposition the antenna to receive weaker stations.

ACheck for sources of possible interference.

ACheck antenna (Change the position of the antenna).

ACheck that your HDMI cable is version 1.3 or higher.

If the HDMI cables don’t support HDMI version 1.3, flickering or no screen display can result. Please use the latest cables that support at least HDMI version 1.3.

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LG Electronics 4422LLHH3300 Troubleshooting, 138, Remote control Does not work Power is suddenly Turned off, Appendix
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