Our Italian OLED - Which I still havent shared the pictures for is back in italian hands! It turned up back home today to a very happy person.
I may as well show you a few images of what I ended up having to do to it! So little back story, switch came to me with purple screen of death following a mod chip install gone wrong. Now that means one of two things on a switch, thats either cpu command resistor with that missing it will purple screen or an issue with cpu/nand communication anyway get the switch open it up and.... find 2 holes straight through the board next to the cpu and a hole in the side of the nand chip.. Ill update some images once I find them.
So I went ahead and sourced a new board for our poor innocent victim of a dodgey installer and fitted it all up... but every step of the way hit issues as not only was the board destroyed, the chip itself has also been so we had to work out what had been done to the chip.
The first thing I noticed was the cpu flex has been broken so only one thing for it the nand has to come off and ill have to wire directly to it...
Then you can see this:
See this missing pad here and the random resistor sitting on to of that qfn chip wired directly to the board? Well these are things you end up having to do when somebody kills the thing... they managed to rip a resistor off of the board that sits on the nand input line and this along with carefully measuring my own switch helped me no end make the thing work again. The wire to the missing pad.. that actually goes under the mod board and is connected to a via under that qfn chip so much more work really than is sensible.
When it was done:
Far from my normal clean installs this one was a mess because of all the damaged caused by the previous installer
Annie if you are reading this as I know you also follow this thread - It was an absolute pleasure even with all the issues and I hope you are happy with it now!