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Troubleshooting Checklist - LG 42PC1M Series Owner's Manual

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Miscellaneous
T
roubleshooting Checklist
T
roubleshooting Checklist
No picture &
No sound
Picture OK &
No sound
Picture appears slowly,
after switching on
No or Poor colour
or Poor picture
Horizontal/vertical bars
or picture shaking
No output from one of the
speakers
Unusual sound from
inside the set
34 PLASMA TV
• Check whether the set is turned on.
• Power cord inserted into wall outlet?
• Plug another product's power cord into the wall outlet where the set's power
cord was plugged in.
• Press the VOLUME (
G
) button.
• Sound muted? Press MUTE button.
• Check whether the Speaker is "on" in the SOUND menu.(Refer to p. 16)
• This is normal as the image is muted during the startup process of the set.
Please contact your service centre, if the picture has not appeared after five
minutes.
• Select
in the PICTURE menu and press the
Colour
(Refer to p.15)
• Keep a certain distance between the set and the VCR.
• Activate any function to restore the brightness of the picture.
(If still picture is on the screen for more than 5 minutes, the screen gets dark.)
• Check for local interference such as an electrical appliance or power tool.
• Adjust
in the SOUND menu. (Refer to p.16)
Balance
• A change in ambient humidity or temperature may result in an unusual noise
at the time of switching off or on of the set and does not indicate a fault with
the set.
button.
G

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