Question about Sony BRAVIA KDL-40S2000 40 in. LCD HDTV

1 Answer

KDL-40S2000 starts & pic comes for a sec and then its truns off and red light ( timer light) blinking for 9 times.

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  • norges Oct 06, 2010

    Thanks for post,

    i am a electronics technician and this is a customer's tv.he has no warranty.

    okay i will check this tips tomorrow morning . i will try to find any bad connect. should i replace any capacitor in power supply?

    there is 2 inverters, which one should i replace? (if power supply ok) should i replace both of inverters?

    Please help me to solve this problem as much as you can.

    thanks

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  • Master
  • 8,619 Answers

Hi

Thanks for using FixYa.
9 blinks error indicates a backlight and/or an inverter board issue with this TV. The inverter is the power supply source for the backlights. The issue can be a bad inverter board and/or the inverter board is not getting 20vdc from the power supply maybe due to the connector that has gone bad/loose. All this is only recommended to be done by someone who has electrical expertise and knows about the internal circuitry of the unit. Please accept the solution if the issue is resolved or post a comment for further assistance.

Thanks

Rylee

Posted on Oct 06, 2010

  • Rylee Smith
    Rylee Smith Oct 06, 2010

    Check both the inverters and replace the one that is bad.

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