Question about Sony KP-43HT20 43" Rear Projection HDTV-Ready Television

3 Answers

Sony projection tv Model KP43HT20 won't turn on

I have a 43 inch sony tv model KP43HT20 and it will no longer turn on... the standby/timer light blinks 6 times and then NOTHING... what's wrong with it??? and how can it be fixed or can it be fixed at all?

Posted by gottripletz on

  • 13 more comments 
  • jpier Nov 08, 2007

    I have the same problem with my sony kp-43ht20 that seems to be common. My t.v just stopped turning on one day, there has been no problems with the picture or anything and all of a sudden it just won't turn on, no picture or sound and the light blinks about 6 times. We have tried unplugging it and letting it cool off and nothing seems to work. Help please!

  • Anonymous Nov 18, 2007

    my sonytv turnoff automatically the other night , only the stand by timer light blinks . tried unplugging the wire ,still don't work ? what is the solution for this ?

  • Skate Dec 19, 2007

    What is the part number for Q8035 and Q8038 for a Sony KDP57XBR2/ RA5A Chasis

  • Anonymous Feb 14, 2008

    when I try to trunon it clicks and stop all together the tv

  • sabazz Feb 14, 2008

    TV doesn't come on whern tried by ether remote/or manual.tell me what to do

  • TJ121 Mar 25, 2008

    I have a Sony KP-43HT20 43 inch. It doesn`t turn on right away.... in about 5 minutes or so. It must be a woman....... works when it wants to. I`m sure it won`t be long before it takes longer. Please, help?

    TJ

  • melleman23 Aug 26, 2008

    I turn it on and it turns back off and the timer/standby light blinks about 6 times then stops, then a few seconds later it blinks again. Please if anyone can help me with this problem it would be highly appreciated, or tell me if the problem can be fixed.

  • eelebb001ely Nov 02, 2008

    i have a sony KDP-51WS655 is not turning on. the standby light blanks but no output.

  • politolop Dec 09, 2008

    I have aprojection TV KP43HT20 and Iturn it on but just com on for just 2 second, showing up a blue screen then the stand by blink for 8 time every 3 second, but never com on no more again

  • lucasalexand Dec 09, 2008

    I have a 43" Sony Projection TV It does not turn on the screen Turns green and the timer Blinks

  • Anonymous Dec 11, 2008

    Same TV, same headache. It appears the power supply board is ok, and there is no change to fault with the AD, U, or B boards removed, so I am leaning towards the A board. I wish I could bring all my test equipment from work to my house, but I can't. I will however look for those parts in the schematic and see what I can find...

  • puppy118 Dec 27, 2008

    sony projection tv don't turn on

  • countrygeese Feb 04, 2009

    i have a prob i have no picture and the sound is static does anyone one what that is?

  • spiritualthu Feb 07, 2009

    stand by light blinks a few seconds later there is a click and the light blinks faster

  • kidhavoc Feb 07, 2009

    Sony projection tv Model KP43HT20/ i pushe the power button the the actual tv and now it won't turn on. I hear audio through the dvd player which is hooked to a cable modem. I do see the timer/standby flashing 6 red lights

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Anonymous

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Does Sony offer any kind of recall for this problem? It seems to be a common problem for this model of tv.

Posted on Oct 13, 2008

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Anonymous

6 Flashes: Most common cause is Q8038 and Q8035 on the D Board

Posted on Nov 05, 2007

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ladywinn

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  • Sony Master
  • 5,138 Answers

There is 3 things i have found bad on these sets hori output shorted 2k volt capacitor mounted behind hori output and bad flyback transfomers!

Posted on Jan 09, 2008

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