Hi new member here,
I recently bought 2 motherboards for cheap. A b760 and this Z790, the problem is that there are no boarview or schematics of them and I'm just starting in this as a hobby, so I really need something to compare and know which pin is for what and where comes and goes.

Well, so I have no voltage in the Vcore phases, but I do have in the VCCG so I tried to check the datasheet about the PWM controller (which is the RAA229131) and there is nothing about it. I have the Rog Strix Z790-F Gaming boardview that has the same controller but it has a different...

Hello, new member here.

I'm trying to repair some motherboards, power supplys and anything i can catch.(I have no idea how )
I want to learn everything about electronics diagnostic and repairs, and will contribuite, if I can, witth Bios and boardviews.​