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Lcd troubleshooting

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Last response: in Other Consumer Electronics
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December 12, 2009 2:24:57 AM

LCD TV has no picture. sound works fine but no picture.

More about : lcd troubleshooting

Anonymous
December 12, 2009 3:33:02 AM

Probably the backlight. Try shining a torch at the screen while it's running and see if any image visible. Backlight problem is either power supply or fluorescent tubes/circuitry.

Of course, start by checking that no-one has selected an impossible combination of contrast and brightness. Access the on-screen display controls and select reset to defaults.
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