Question about Sony KP-46S25 TV

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Kp-46s25 i turn on the power and the stand by button blinks but no pic, what should i do?

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  • Anonymous Mar 18, 2008

    the tv will not turn on the standby light flashes 3x and the tv will not turn on , when the tv went out it simply shut off

  • ldhldh May 13, 2008

    Yes I have the same problem. TV worked fine one day, would not turn on the next. Red lights blink on front when I press power on TV or remote. Nothing more happens. I have removed the back, all looks fine. Does not appear as though anything has been hot or overheated.

    I unpluged it for a few minutes to see if it would reset. (Nothing)



    Label states Manufactured October 1996. Model KP-46S25. I bought it new. No other problems.



    Please help.



    Thanks,

    Doug

  • Anonymous Jan 02, 2009

    I push the power button and the 'standby/timer' light flashes as I hear a click and then about 2-3 sec later I hear another click and light goes off.



    Please help,

  • garciabrigha Feb 15, 2009

    We just started to have the same problem as listed above with the same kind of TV (Sony KP 46S25). I read the solutions, but I do not know what a Convergence amp is, what a CRT is or where the high voltage circuit is. Can someone help?

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  • Master
  • 579 Answers

Something is preventing the power supply from operating:
Possible causes in order of likelihood:
1) Convergence amps failed overloading the supply (See if you can disconnect them)
2) High Voltage circuit has died. (Right on schedule if your TV is 10 years old)
3) One of the CRTs has shorted
4) The power supply itself has died (Is there a lot of dust covering it?)
See if you can isolate the failure by working down the list.
Hope Ya Fix it!

Posted on Feb 13, 2008

  • KK93110 Feb 10, 2011

    Which one is the Convergence Amps? Is it easy to disconnect?

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