Hi everyone,

I received this PS5 for repair, and it’s been quite difficult to diagnose.
It beeps once and turns off. The power draw goes up to 100W, then drops back to 0.20W. However, if I keep trying to power it on, it eventually turns on and stays on. I can play games without any issues.

Once it's turned on, I can shut down and power back on normally.
But if I leave it off for an hour or so, it starts beeping again and shuts down—back to square one.

I couldn't find any shorts on the board.

The UART log shows the following:...