Question about Astar LTV-2701 27 in. HD-Ready LCD Television

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Astar ltv2701 Power Supply

I have had the issues where it takes forever to turn on and off, which is indeed the Power Supply unit. I know some of you guys have some good connections to get the capacitors needed in repairing the PSU on that board. I am looking for someone to fix this for me and an estimate on what it may cost. I will ship the board to whomever, and whatever parts are needed I can buy separate as well. Let me know.
My LTV-2701 was giving to me by my father because, it took forever to turn on. It took about an hour or so. I removed the main power board,currently waiting on two transistor in which i will replace.I hop this wiil fix my problem. if anyone know who has a complete reman or new board please email me. THANKS.

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  • TIMBO789 Dec 29, 2008

    my LTV-2701 TV was taking a hour or so to turn on than it just stop all together. I remove the main power supply board and currently waiting on two transistor which i order.I have ckd with shop jimmy to get a possible new power supply board they told me Astar went out of business and no other TV used that board.Could someone please find a compactiable board.THANKS TIMBO789.


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Hi and welcome to FixYa,

Initially, a couple of informative requests:

  • board number of the PSU;
  • transistor number (something likeTEA1507);
  • value of the capacitor(s);
  • chassis number of the Astar LTV-2701 if available.
Additionally, there appears to be two (2) identical problems on this single post. Pls confirm which is yours.

Good luck and Thank you for using FixYa.

Posted on Dec 29, 2008

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Shop Jimmy is good place to get power supply board of LTV-2701
You need to ask them for power board as its not in stock right now.

Posted on Dec 28, 2008

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Astar LCD tv are famous using cheap capacitors in their power supply board as componnents,these capacitors are leaking gases,they bulges up,puff up.That why one ur tv is dead.The other tv is unstables changing channel on it own.U know basic electronics,and soldering?Take both of ur tv aparts.Searches all around the power supply board.Look for these bulges up,puff up capacitors,replaced these capacitors.Both ur tvs will work normal again.Or tries websites like, to buy two whole refurbish power supply boards to replaced each one of ur tv.

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No,modern electronics,like the LCD tv produce alot of heat to is circuits boards.It alway damages capaitors to cause it to have it electrolites gases leakages,these capacitors usally alway cause the problems to these capacitors in the power supply board.U know how to solders?Have basic electronics skill check the power supply board for capacitors that bulges up,or puff it up.Replaced these bulges up or puff up the power supply will get ur power back.Or tries websites like, to buy a whole refurbish power supply board for the replacement.

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I just finished replacing all 25 or so of the electrolytic capacitors on the power supply board of an LTV 2701 AStar TV. When I got done, the tv came back to life and WORKS GREAT. Every last electrolytic was either leaking onto the board or puffed up or both. The main problem is that Astar designed the case so that no air can circulate over the board and the capacitors bake after a couple of years. If you don't do somethig to let the air circulate, you will be replacing them again in 2 more years. The board is pretty sturdy however and its fairly easy to replace them all with some copper desoldering braid and a 125 watt soldering gun. Just be sure to keep the polarities right on the electrolytics and make sure that they are the 105C variety. Good luck and remember to add some fans and cut some extra holes in the cage.

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