LCT3201AD WHEN POWER ON DISPLAY LIGHTS UP FOR A SECOND, THEN GOES DARK. SOUND STAYS ON

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279 Answers

It sounds like one of two issues. Either a bad capacitor (a very common problem on this model, apparently) or a heat issue. Since it takes so little time to do, I'm inclined to throw out the heat issue. Open up the back and see if you see any capacitors leaking, or crooked. I can't find images for capacitors in your machine, but I did find a site about bad capacitors on PC system boards - the capacitors are basically the same thing, so it might help you identify that. http://www.badcaps.net/pages.php?vid=5 If you do see bad capacitors, either solder on new ones, or just replace the entire board. It should be simple to replace. I can't find parts for this online, but you should be able to get them either from Sharp or from a local repair shop.

Badcaps net How To Identify

badcaps.net

motherboards capacitors motherboard...

Posted on Aug 30, 2007

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