On 2011-01-24 19:33:17 +0100, benitos said:

Hi , having this LED television that when putting power AC , the power
LED is always blinking .

It's not a code and cannot power on the tv.

the 5 volts standby is OK and I don't see caps that are leaking.

Any suggestion ?

check all the caps with an esr meter...
here you can choose one to build from many schematics :

http://kripton2035.free.fr/esr-repository.html

have a look !
regards,

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Kripton