Question about Mitsubishi WS-65869 65" Rear Projection Television

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Help with my big screen mitsubishi ws65869 tv

I need help. my tv trys to turn on for about 5 or 10 seconds, then it will turn off. what do i do?I have the Mitubishi WS-65869 model and I am having the same exact problem. I depress the power button, it blinks for 10 -15 sec and turns off again. Nothing appears on my screen. I hear something clicking directly behind the back cover next to where the power cord enters the back of the tv. I've exchanged surge protectors and I have even plugged it directly into the wall. Same thing happens. What can I do?

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  • tlawson1964 Jan 17, 2009

    I've plugged and unplugged the unit several times. I've gone round the surge protector as well. Still not working. I'll repost. Thanks.



    tvl

  • tlawson1964 Jan 17, 2009

    I've not taken the back off of the tv for fear of making matters worse. I am so not electronicly inclined. There isn't a simple reset process? Do you think that I should spend the money and call out a technician?

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TV requires qualified TV Tech to do the job as it seems having weak capacitors in power supply and deflection circuits.

Please call local TV repair shop guy for proper fix.

Posted on Jan 17, 2009

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Hello and welcome to FixYa!,

It sounds like The DM Board on the TV Has broken down or Shorted Out, This will need to be replaced!

This is a Very Know problem and not Rare with these TV's

Hope this works --P3NGYJ03--

Posted on Jan 17, 2009

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I feel there is some shortracking or shorted up connections at the power junction of your tv board.

Posted on Jan 12, 2009

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