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Toshiba Regza Model 42XV540U 3 amber light flash sequence    
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Joined: 23 Jun 2014
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PostPosted: Mon Jun 23, 2014 5:21 pm    Post subject: Toshiba Regza Model 42XV540U 3 amber light flash sequence Reply with quote

Hello I was watching my Toshiba Regza Model number 42XV540U The other day and all of a sudden the whole screen went out. The amber front light was on and so was the green power one but clearly the screen was entirely off, I had to remove the power cable in order for it to actually turn off. When I plugged it back in the amber light blinks 3 times, pauses, then repeats that cycle. One time it went back to solid amber solid green but the screen of course still showed no signs of power. I was reading about this and I read something about a firmware update fixing this so I went through that process to no avail.I opened it up and saw no signs of a blown capacitor on either of the 2 available for view boards, I have not unscrewed anymore to look at what look like the 2 other boards. I do not have a multimeter. any information on what this problem may be is appreciated. Images in link should be large enough to zoom in to see better.


Video of what happens light wise when I turn it on from the inside

The 3 light blink

Thank you all I hope this is enough to get some info.

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