Question about Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

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Red light blinks and tv will not turn on - Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

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Hi,
Is it Sony KDL-40V2500 lcd tv or any other model?
How many times its red light is blinking?
Let me know info to diagnose problem.
Thanks.

Posted on Jun 05, 2010

  • 26 more comments 
  • psjoanne Jun 05, 2010

    red light blinks twice and tv will not go on

  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    OK, red light blink two times then pause and again two times.
    Let me know exact model number of your Sony tv because it is very important to diagnose two times error code.
    Thanks.



  • psjoanne Jun 06, 2010

    KDL 32M4000



    red light blinks twice and tv will not turn on

  • psjoanne Jun 06, 2010

    Sony Bravia

  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    Thanks for required info.
    Get back to you shortly after reading related schematics. Please wait my next post.


  • psjoanne Jun 06, 2010

    what's wrong with it?

  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    That is what I'm finding out in its schematics, give me few minutes and will get back to you with info.



  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    How old is this tv and how long it started 2 times blinking problem?
    Any power surge/ failure in area occurred that caused this problem?



  • psjoanne Jun 06, 2010

    are you still there?

  • psjoanne Jun 06, 2010

    the tv is about 1 yr and 2 months old. The blinking started about two weeks ago and the tv hasn't been used since. The blinking is twice, pause, and twice again. What has to be done to fix this?

  • psjoanne Jun 06, 2010

    We had two power surges prior to the blinking

  • psjoanne Jun 06, 2010

    the outlet the tv is plugged into works. I tried my hair dryer in it and it works

  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    Thanks for info.
    I'm getting latest info from Sony technical site as problem sounds with back light inverter board but will confirm you once I downloaded latest info.


  • psjoanne Jun 06, 2010

    are you still there?

  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    Yes, I'm still working on your tv.



  • psjoanne Jun 06, 2010

    thanks, I'll wait

  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    Thank you for giving me little more time.



  • psjoanne Jun 06, 2010

    any luck?

  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    Downloading of latest service manual is near to complete, just few minutes more and I will provide you solution for 2 times blinking problem.

  • psjoanne Jun 06, 2010

    are you still there?

  • psjoanne Jun 06, 2010

    I apologize for e-mailing so much, but I can't get your answer unless I submit a question

  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    Your question page is open on my screen and I will provide you required info about tv problem very soon.

  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    OK, here is info about problem and its solution.
    2 times red light blinking shows power supply board problem that need to be replaced. Replacement is easy and little bit handy person can do that easily.
    Required power supply board is available with Shop Jimmy for $74
    Thanks.


  • psjoanne Jun 06, 2010

    any luck yet?

  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    I just posted required info about your tv problem.
    Info was taken from latest service manual of KDL-32M4000 tv.



  • psjoanne Jun 06, 2010

    thank you for your help

  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    Thank you.
    I appreciate your patience as I took long time to answer your question.



  • Shahid Electronics
    Shahid Electronics Jun 06, 2010

    You may please accept solution to close this thread, thanks.



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