Question about Daewoo DSJ-5510CRA 55" Rear Projection HDTV-Ready Television

2 Answers

Went black no picture no sound when you turn it on it powers up and then back off but still no picture or sounde

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  • buck_hunt Jul 29, 2009

    I wanted to ad more detail as I hate to take this TV to a repair shop, not because of the cost but due to one it is big and two the nearest shop is better than 70 miles away. I also want to make sure if I'm going to spend money on parts I purchase the correct part. The TV was making popping sounds for about two weeks before it went out. I was not there but my son said it starting popping aand went out. The TV will power up, in other words when I turn on the main power button the TV has power, then when I hit the other power button it will power up for a few seconds and then power back down. At know time during the power up or back down does the TV show a picture or sound.

  • buck_hunt Jul 29, 2009

    Did you recieve my last comment?



    Can I replace the power unit? As it is very difficult for me to get this TV to a shop.

  • buck_hunt Jul 29, 2009

    can you suggest where I can look.

  • buck_hunt Jul 30, 2009

    yes

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  • Master
  • 2,559 Answers

The power supply unit is defective or has a cold soldier joint.

Posted on Jul 29, 2009

  • Randy Hough
    Randy Hough Jul 29, 2009

    Yes if you can find the one you need,it's a few screws and a few connectors.

  • Randy Hough
    Randy Hough Jul 29, 2009

    Only thing I can say for sure is Ebay or have a local tv repair place order the parts,They are pretty hard to find by normal means.

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  • Master
  • 1,734 Answers

Would be most probably a power suply unit problem that can be fixed for under $200 bucks for the part and $75 for the labor as that is what I would charge and its less then buying a new Tv in this hard econimic times. Check if there might be no voltage being supplied to the horizontal
deflection circuits board (but be extremly cautious or better ask an technician!) - thanks for using fixya! please rate my solution accordingly.

Posted on Jul 29, 2009

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