SONY KDL 40NX725. TV on TV led red light is only power light comes also goes twice every 4 seconds



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29 Replies to “SONY KDL 40NX725. TV on TV led red light is only power light comes also goes twice every 4 seconds”

  1. DeniSRB

    I have this tv with 3 red flashes as soon as I plug in the tv in the power socket. Manual says that 3 flashes are DC regulator/Audio problem but I can find any shorts on the board. I have 3.3V standby and no other voltages. What can be wrong?

  2. Shahid Nazir

    assalamualaikum bhai mere paas Sony Bravia kdl 55 hx 855 model hai aur 7 time red light blink aati hai kuch time jaldi uske baad phir red light blink karne lagti hai bhi as ka solution kya hai please reply

  3. Ricky galu

    Buenas saludos desde Ecuador tengo un problema con un 46nx720 muy parecido a ese que usted reparó Pero la.falla es en las tiras led de las 4 tiras prenden tres y 1 de ellas solo prende casi la mitad pero ya probé no es la tira me podría ayudar en ocasiones como Que coje fuerza y enciende toda con intensidad pero sólo por unos segundos y se apaga

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