I do not know anybody in our country who has the 369 , so testing hdd and dongles is quite difficult. Anyway, I have SSD drive, hard to say if it can cause shut down.I have never seen that happening to me. Either works or not, And most of the times the problem is the dongle or the HDD, not the 369 itself. Iwould start by checking those tbh.It shut downs randomly, sometimes after one minute, sometimes it runs 15 minutes
I have so called "fixed" version without needing to connect to namco servers. This is what the seller told me.It behaves like the home version. Are you getting any beeps when it shuts down?
No beeps or blinks when it shut downs. The System 369 board is still running while the PS3 board shut downs. All measured power supply voltages seems to be stable without any drop downs.