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Sony trinitron kv 36xbr400 5 blinks 2 clicks then 5 LED Blinks then 1 click, Is it the tube?

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  • Matthew Albert
    Matthew Albert Oct 22, 2010

    Checked cap's already,



    Is 5 blinks a PS problem?

  • Matthew Albert
    Matthew Albert Oct 22, 2010

    I cant seem to find any info about the 5 led flashing

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  • Master
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5 blinks signals that the jungle circuit no longer receives the return signal from the flyback transformer. No, this isn't the tube, but it's going to be very difficult to fix, parts for your tv are very difficult to find out. It's probably time to think about a new one.

Posted on Oct 22, 2010

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Hello,

A common problem for these is bad capacitors in the power supply, Remove the back from your TV and look at the power supply on the left hand side.

You will see roughly around 9 x capacitors that are bulged / domed shaped on top usually these are valued at 3300uf 10V any that have bulged or leaked a brown like substance should be changed.
This will cure the problem as they overheat being sat next to a heatsink that gets very hot!
Try and change them for the same 3300uf but a higher voltage.
Hope this help in solving the problem, take care.....

Posted on Oct 22, 2010

  • SANYADE  OMOTOLA
    SANYADE OMOTOLA Oct 22, 2010

    Hello, it's not a PS problem but a power problem which is from the power supply board.....

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Hiii...
I'm not certainly sure how many time the led blinking ?

I hope hear from tou soon...

Thank's

[Vrya]
be_cek@yahoo.com

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