Question about Sony FD Trinitron WEGA KV-34XBR800 34" TV

1 Answer

I have the same problem also with my Sony Wega TV,

Sony KV-34XBR800 won't turn on despite the "typical" noise of startup. Standby light flashes several times, but picture remains black. No previous problems with the set.

Posted by on

  • alan_friedma Apr 13, 2009

    There are 6 blinks that recur after a 3 second pause.

  • alan_friedma Apr 14, 2009

    Is this something that I can do or does it require a professional repair shop? If so, do you have an idea as to the price of such a repair?

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1 Answer

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  • Master
  • 10,594 Answers

Hi,
Please unplug TV from AC outlet for couple of minutes and replug back in and turn Sony KV-34XBR800 TV on.

If still same problem, please count standby light blinks, there would be pause of 3 seconds in blinks so count from pause to pause and let me know to diagnose problem area.

Please hit"add a comment" button to reply.
Thanks.

Posted on Apr 13, 2009

  • Shahid Electronics
    Shahid Electronics Apr 13, 2009

    There are 6 blinks that recur after a 3 second pause.
    ==============================================

    Thanks for update.

    6 times blinks shows problem with +5 volt supply and need to test PS6505 and PS6506 pico fuse on D board of TV (power supply board)

    If you are familiar with TV repair then check PS6505 and PS6506 pico fuses on D board (power supply) for +5 volt supply.

    Hit "add a comment" button and let me know out comes to proceed further.
    Thanks.



  • Shahid Electronics
    Shahid Electronics Apr 14, 2009

    Is this something that I can do or does it require a professional
    repair shop? If so, do you have an idea as to the price of such a
    repair?
    =========================================================================

    It depends on your electronics knowledge, skills and tools as you need to replace few parts in TV. If you are confident then go ahead.
    I would recommend to have service manual in case you want to do repair.
    Regarding cost of repair, that would be approx $120 or so.
    And if you have no experience of TV repair then TV tech is better option and do not take risk.
    Thanks.



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I have the same problem. When using the remote, it makes the clicking sounds like it turns on, then immediately makes the clicking sound of turning off. The LED blinks repeatedly 6 times over and over.
I *did* get it to come back on by holding the power button down for about 5 seconds. Now I'm afraid to turn it off again! :(

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