I got a mainbord for a LG TV.
This component above givs me a unstable pwr_on signal. Something is wrong and i located the signal to this chip.
Anyone knowing what kind of chip it is? Some say voltage regulator? Some say it is i microcontroller. I would guess the last one is right.??!!!!
That means that i can not replace it with another chip i have that sais 100GEA 728UZ03 ?? It needs to be programed first.
Can someone please confirm this?
I cant find proper information on the web regarding this chip 100GEA 420FZ0S
The chip looks like this one....but the markings is not the same...
https://www.aliexpress.com/item/4000251963110.html