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LCD TV PICTURE HAS GONE OFF BUT NOT SOUND?

LCD TV ONN LE19LCD0703 PICTURE HAS GONE OFF BUT NOT SOUND? ANYONE GOT A MANUAL OR KNOW WHERE RESET BUTTON IS PLEASE? ita 19 inch lcd tv bought form asda?

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  • shuttshirl Apr 07, 2009

    where is the inverter board or the flourescent lights located

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When ours went the repair man went over boards on back with magnefying glass and replased 2 capacitors that had blown £20.00 he charged us

Posted on Jun 19, 2009

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If you've tried the backlight and brightness from the menu, you may have a more serious problem.
Try this;
Take a bright flashlight and place it against the LCD screen. See if you can see an image around the edge of the flashlight. If you see an image, you probably have one of three problems;
1) The inverter board is bad.
2) CCFT (cold cathode fluorescent light(s)) are dead
3) Power supply to inverter board is bad.

Posted on Mar 08, 2009

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Posted on Jan 02, 2017

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