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Sony KP46WT520 blinks three times

I have the same problem. I try to turn my KP46WT520 on and the standby light blinks three times and the TV won't power on. Where can I find transsistor T603 and Resistor R672? Is this something I can fix myself? Thanks.

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They are on the main power supply board. Yes if you can solder and are careful around the high voltage items such as T60s you should be able to do the repairs easily. I would recomend a service manual however. If you would like a link to get the service manual and parts let me know

Posted on Mar 17, 2008

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