JVC Viera LT48N530 LED query

[Grunder]

Hi Guys,

I would like to ask if the LED's used in the various makes are the same? Can I use the individual LED's out of this JVC to repair another make television??
This ones' panel is buggered, so will be stripping it down. See Photo.

[reaper57]

Re: JVC Viera LT48N530 LED query

Do you mean the backlight LEDs? Maybe, it depends on what LEDs are used in the TV you're trying to fix. However, with some modification it may be possible to make it work, even if they're a bit different. Again, it depends on the TV that you're trying to fix.
P.S. I'm no expert on backlight repair, so you might want to wait for a second opinion.

[Grunder]

Re: JVC Viera LT48N530 LED query

Thanks reaper57, I did mean the backlight LED's. Recently made a repair to a Led backlight by using an 1N4148 diode in place of the LED, and now feel a bit guilty (set now has 65 LED's instead of 66). My reckoning was that the 0.6v drop across the junction of a IN4148 would be equal to the drop across the LED junction? and only a fraction less illumination. Hope to get clarification.

[ReeceyBurger123]

Re: JVC Viera LT48N530 LED query

If its a full array type Led Tv yes, you can do the stacking method of repair to replace the faulty one.

[Grunder]

Re: JVC Viera LT48N530 LED query

Thanks Reecey, I will have to swat up on different types of Led drives/supplies. Maybe you could direct me, cant remember having seen this on Badcaps tutorials? And by stacking do you mean diode in place of Led?

[ReeceyBurger123]

Re: JVC Viera LT48N530 LED query

Watch my youtube video, shows how to do that method:

https://www.badcaps.net/forum/showthread.php?t=52928