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Sony kdl-46ex723 blinks red 3 times

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    Sony kdl-46ex723 blinks red 3 times

    I got this sony and when i try to turn it on the power led light blinks 3 times, is there a blink code for these tvs? Thanks

    #2
    Re: Sony kdl-46ex723 blinks red 3 times

    anyhelp

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      #3
      Re: Sony kdl-46ex723 blinks red 3 times

      Yes in the manual, do a search for this model and you will find the manual

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        #4
        Re: Sony kdl-46ex723 blinks red 3 times

        Never stop learning
        Basic LCD TV and Monitor troubleshooting guides.
        http://www.badcaps.net/forum/showthr...956#post305956

        Voltage Regulator (LDO) testing:
        http://www.badcaps.net/forum/showthr...999#post300999

        Inverter testing using old CFL:
        http://www.badcaps.net/forum/showthr...er+testing+cfl

        Tear down pictures : Hit the ">" Show Albums and stories" on the left side
        http://s807.photobucket.com/user/budm/library/

        TV Factory reset codes listing:
        http://www.badcaps.net/forum/showthread.php?t=24809

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          #5
          Re: Sony kdl-46ex723 blinks red 3 times

          ok so I downloaded this and it said 3 blink was either dc alert or audio abnormal detection, so I unplugged the speakers and still got the code? so I figured it was the dc alert, so I was testing the 3.3 volt standby and accidently touched the prong next to it and that one together now im getting a 2 blink code and I cant download the manual again so I don't know what the 2 blink code is and now I don't know what to do?

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            #6
            Re: Sony kdl-46ex723 blinks red 3 times

            2 blinks, = main power over voltage protection,

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