ps4 turns on for a second, beeps 3 times then shuts off
My console was overheating so I tore it down and replaced the thermal paste (4ish year old console). The fan was running before, but clearly not well because the console shut off on me when I was playing a game. The inside is clean and free of dust, new thermal paste and pads have been applied. Put it back together and now I'm getting a single beep, fan kicks on, then it immediately beeps 3 times and shuts off.