Troubleshooting Checklist - LG RU-42PX10C Owner's Manual

Troubleshooting Checklist
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, Check whether the TV is turned on.
, Is the power cord inserted into wall power outlet?
• Test the wall power outlet, plug another product's power cord into the outlet
where the TV's power cord was plugged in.
• Press the VOLUME (1_) button. |
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No sound . Sound muted? Press MUTE button.
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Theremote control
doesn "t work
, Check to see if there is any object between the TV and the remote control
causing obstruction.
, Are batteries installed with correct polarity (+ to +, - to -)?
(Refer to p.9)
• Correct remote operating mode set: TV, VCR etc.?
, Install new batteries. (Refer to p.9)
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• This is normal, the image is muted during the TV startup process. Please
after switchin on contact your service center, if the picture has not appeared after five minutes.
Select Colo:_' in the Pictul'e menu and press the VOLUME (1_) button.
(Refer to p.20)
No or poor co!or. Keep a sufficient distance between the TV and the VCR.
or poor picture
• 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.)
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Check for local interference such as an electrical appliance or power tool. |
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Adjust Balance in the Sound menu. (Refer to p.22) |
No output from one of ,
the speakers
, A change in ambient humidity or temperature may result in an unusual noise
unusual souna trom |
i.....:.J.. ,=_ -rw when the plasma display is turned on or off and does not indicate a fault with |
Owner's Manual 41