LG 55" OLED TV teardown video

[tom66]

Interesting look at LG's Curved 55 inch OLED TV.
https://www.youtube.com/watch?v=J1WW...Q&noredirect=1

What is obvious now: I was kind of expecting to see a large driver board with most of the power electronics on it for driving the OLED display. But there isn't one. Instead, it seems that the OLED panel will probably have the electronics on it. There is a T-con, but it appears to be signal only. So there's probably a considerable amount of heat being produced in the panel drivers - I expect to see many of these TVs failing due to bad panels.

Power board produces unknown voltages. Typically ±8V is used on smaller panels, with up to 25V for the gate drive.

Service manual guide:
http://servicemanuals.pro/serviceman.../download.html

[ReeceyBurger123]

Re: LG 55" OLED TV teardown video

I think I might be getting a failed oled tv soon which is an Lg. A guy called Mark who I repaired his tv in the past is having trouble with the set turning on hope I do been waiting to look at an oled display

[Moreno83]

Re: LG 55" OLED TV teardown video

So did you get the Oled Reecey?

Im picking up a LG Oled this wednesday that won't turn on and has a small white vertical line. Im picking it up real cheap

[tom66]

Re: LG 55" OLED TV teardown video

So did you get the Oled Reecey?

Im picking up a LG Oled this wednesday that won't turn on and has a small white vertical line. Im picking it up real cheap

I am betting on bad panel, shorted driver causing the set to shut down. Just cause I've seen a cracked one flashing on briefly with lines before shutting down. Good luck!

[Hamie]

Re: LG 55" OLED TV teardown video

https://youtu.be/Mvghv-Ee5-E

Ripping apart an oled.

4 min or so in. Can't believe they actually put the drivers underneath the panel and glue it down.
Even if you had an acf bonding machine you'd still be unable to repair it.