Yeah, it's all sorted now. Thanks....

Hi all. First post here, so I hope I'm getting this right and operating in the spirit of things here.

I've been working on consoles for a while now. Always learning and trying new repairs, but I have one that has been stumped and I wondered if anyone with more experience could help?

I picked up a PS5 from eBay recently. It was described as not having the disc drive, but it was also a no power unit. On testing it was clearly an issue with the supply (no 12v), so I replaced that and then when I inserted the power lead, I got 3 beeps. So far, seems all related. As I was...