Question about Sony KP-46WT500 46" Rear Projection HDTV-Ready Television

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Green bulb or tube

When i turn on my tv it works fine fur a min. then seems like i get a power surge to the green bulb and then the tv turns off i had to replace the ic chip already

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  • cduris1 Oct 22, 2008

    when i turn on my tv it works fine fur a min. then seems like i get a power surge to the green bulb and then the tv turns off i had to replace the ic chip already

  • outdoorsolut Dec 15, 2008

    mine is the blue bulb. When I turn on my TV it works for maybe 2-3 seconds then 2-3 blue lines appear and then then screen flashes blue and goes into standby. After this happens I just turn the TV back on and it happens again. After 3-4 tries everything works just fine, perfect picture.

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Our tv colour has gone all funny do you think that it could it could be the tube that is going. It seems to have green in it as all the faces are green.

It is a Sansui

Posted on Feb 16, 2009

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Let me know the symptom in detail.
Green bulb (CRT) gives high bright light and tv goes to standby? Do you see few horizontal (retrace) lines while this happens? If yes, you need to replace Green bulb (CRT) of your tv.
Please mention exact model number of tv to guide you further.
and what IC chip you replaced in tv?

Posted on Oct 22, 2008

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