⚡ Descuentos en cursos en video - Lleva tu aprendizaje técnico al siguiente nivel y aprovecha precios especiales antes de que termine la oferta. 🔥 Aprovechar oferta ahora 🔥
LCD TVs - LED

-tv led samsung 40 full hd un40fh5303gcdf without image

renatopi
hace 5 años
hace 5 años
Hello, good night, the TV ran out of image, it burned a LED of one of the strips, the issue is that I do not find anywhere the type of LED that leads, does anyone know if they are 3 vo of 6 v? From already thank you very much
jonter
jonter
13
hace 5 años
hace 5 años
More than sure they are 3v, on the board or on the strip it usually says the total voltage 94v for example, I divided that voltage by the amount of LEDs and you get the voltage of each led, but 99.9% which is 3v
renatopi
hace 5 años

Yes, it says 94 v, but if I divide it by the amount of LEDS (13) that the strip brings, it gives me 7.2 v.

Responder
jonter
jonter
13
hace 5 años

That voltage is not for a single strip, it usually goes in series with all the strips or the configuration depends, how many strips does it have? How many leds in total do you have? for example, in a 32-inch one, 3 strips of 10 leds each come in total are 30 leds if you divide 94v / 30 leds you get 3.13 volts for each led so the leds are 3v

Responder
renatopi
hace 5 años

Hi Jonter, I comment you bring three strips of LEDs, two of 13 leds and one of 12 leds., I made that 94/38 account and it gives me a value of 2.4 v.

Responder
jonter
jonter
13
hace 5 años

then you can use one of 3 volts to replace perfectly

Responder
j_gramont
hace 5 años

Hello: They are 3 volts, I use 3535 are a little bigger. They are 2 strips of 13 led and a central 12. Each strip has separate power. and they are in series each of them. They are 3 negative and 3 positive plate BN44-00666E, I look for the diagram if you have it. regards

Responder
Reparaciones similares solucionadas

¿Conoces una solución?

¡Aprende a reparar con estos cursos YoReparo!

¿Tienes una mejor respuesta a este tema? ¿Quieres hacerle una pregunta a nuestra comunidad y sus expertos?
Regístrate gratis