Xbox One S switches on for a random amount of time then shuts down
My cousin spilt water on the side of their Xbox One S and it seemed to work fine for a month or so, but now when turned on it stays on for anywhere between 30 seconds and 10 minutes before suddenly shutting down. I thought it might be either a faulty PSU, or its just overheating. So I've tried replacing the PSU, fan and even cleaned and reapplied the thermal paste but nothing has changed. Is there anything else that could be the problem?