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WEGA KV27FS120 WON'T COME ON. RED LIGHT ON "STANDBY/TIMER" FLASHES PERIODICALLY. I HEAR A SLIGHT WHISPERY SOUND AS I ATTEMPT TO TURN IT ON BUT THEN NOTHING.

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  • luckystar808 Feb 05, 2010

    LIGHT BLINKS TWICE BETWEEN PAUSES

  • luckystar808 Feb 05, 2010

    THANKS;



    IS THIS SOMETHING ANY REPAIR SHOP COULD REPLACE OR DOES IT HAVE TO GO THROUGH SONY? COULD I ORDER THESE PARTS SOMEPLACE AND REPLACE MYSELF?

  • luckystar808 Feb 05, 2010

    VERY CONCISE AND HELPFUL INFORMATION

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Hi,
How many times its standby red light is blinking as there would be pause of 3 seconds between blinks so count it pause to pause and let me know to diagnose problem area in your tv.
Thanks.

Posted on Feb 05, 2010

  • Shahid Electronics
    Shahid Electronics Feb 05, 2010

    LIGHT BLINKS TWICE BETWEEN PAUSES
    =================================================

    OK, 2 time blinks shows that protection circuit is on due to over current flow.
    Check Horizontal out transistor Q505 in deflection circuit and also check IC2751 mounted on CW board (at base of picture tube)
    If above said parts got shorted, tv will not turn on and red standby light will start blinking 2 times.
    Thanks.



  • Shahid Electronics
    Shahid Electronics Feb 05, 2010

    THANKS;



    IS THIS SOMETHING ANY REPAIR SHOP COULD REPLACE OR DOES IT HAVE TO GO
    THROUGH SONY? COULD I ORDER THESE PARTS SOMEPLACE AND REPLACE MYSELF?
    =======================================================================

    Local tv repair shop tech can replace these parts easily and will cost you less if you take tv in Sony.
    Regarding replacing parts yourself, it depends if you are handy with electronics stuff repair, can check and replace parts in circuit board then can attempt to fix it by yourself.
    Part Store is good place to order these parts.



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