Question about Toshiba TZ50V51 50" Rear Projection Television

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Toshiba 61G9UXA red light but no sound or picture

Just got a Toshiba 61G9UXA RPTV,when i power it on the red light comes on and pressing the remote i can hear the relay click but nothing happens.read somewhere that if i disconnect the red,green and blue connectors on main board and restart this will let me know if the IC's are dead or not.tried this and nothing changed.
anyone help me or know where i can get a service manual for this beast.
cheers
Adam......

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  • fletchfoto Jan 15, 2009

    have read that STK 394-160 are a better (cooler) replacement,
    would you agree with this ?



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Good this tells you that the convergence IC's need to be replaced
if the IC's wer good it would tryto come on this is a youke isolation test.

also check r417 if bad replace.
replace 2 ea sth 392 110
thanks
daniel.

Posted on Jan 13, 2009

  • Daniel Conklin
    Daniel Conklin Jan 13, 2009

    sorry STK 392 110



    im geting tired lol

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