BLOD. Washer fix didn't work. Reflow maybe?
TLDR Should I try to re-flow with a heat gun?
I bought this PS4 broken for 20$. When I got home I tried turning it on just in case, and after it still failed, I opened it up and took a look at the APU bracket. The shop the guy took it to tried the washer fix, but with coins wedged between the pieces of metal. Still I took the coins out and tried the washer fix, I even got up to the high pitch noise and untightened the screws until it stopped but that didn't work either. I ordered a power supply and hopefully it'll arrive in two weeks. In the meanwhile, should I attempt a re-flow? And if so, anything I should know? Is there anything else I could try?
Thanks a lot in advance, Euler.
Is this a good question?