Question about Sony Grand WEGA KF50XBR800 50" Rear Projection HDTV-Ready Television

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Sony KF-50XBR800 My tv suddenly shut off, both picture and sound.  The stand by light on the small front panel started blinking.  I presumed that the lamp needed to be replaced (I had replaced it once before) but it didnt seem like I had gotten that much run time out of this lamp.  I replaced the lamp, but the set still does not come on.  When you press the power button there is a clicking noise, and the stand-by lamp blinks on and off.

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Re: Sony KF-50XBR800

How many times does it blink. It should be blinking a repeating code if its in protective shutdown mode. A continuos blinking with no pauses means.
No reply from the jungle IC(data bus is busy, shorted to ground or held
high), IK video path is defective.

Posted on Jan 19, 2008

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