Sony BRAVIA KDL-40V3000 Television Logo
Posted on Aug 11, 2009

T.v on standby, red light flashing 3 times, wont switch on

T.v suddenly went off, red light comes on next to standby light and blinks 3 times. Wont switch on after i press standby button.

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  • Posted on Sep 01, 2009
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Joined: Jul 06, 2009
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Shutdown with a 3x blink pattern occurs if the 12v from the power supply (GF1 or GF2 depending on model) is lost at CN6153/pin 6 to the AU Board Q1224 to Sub Micro IC1205. The suspects, in order of likelihood, are (1) Power supply and (2) the AU board.

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