Question about RCA L37WD12 37 in. LCD HDTV

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When I turn on my tv, I get a black screen that says unusable signal. I change the channel, same thing. I try to use the DVD player or another add on and it is still black. My TV is an RCA 37in flat s

When I turn on my tv, I get a black screen that says unusable signal. I change the channel, same thing. I try to use the DVD player or another add on and it is still black. My TV is an RCA 37in flat sceen tv.

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Thank you ryolkowski!!!! We just tried your solution and MAN it worked like a damn. We were all ready to make a trip to the city to get a new tv, an expense we just didn't need right now. You made our day. I can't thank you enough. jabo

Posted on Aug 02, 2009

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Take the back panel off and look for a smd fuse with an F on it. Middle panel in the upper left corner, it is about the size of a tip of a pen. We used a copper wire to make a jumper. Works great now!!! We also noticed that there we some loose pieces and we pushed them back in and now the buttons on the side of the TV work.

Posted on May 18, 2009

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