Chosen Solution
It has not water damage, psu issues, it has great ventilation, good power cord, and absolutely no reason to do this. It was running fine unplugged it for a day or two and came back to hit the power button it made the power up noise but no shut off noise, please help me.
Hello there, Please refer to a YT channel like tronicsfix as he specializes in this console repair business. I will try and solve it here. Firstly, have you tried checking your connections? Please let me know how this goes