hello guys yesterday i bought a used dirty ps4 1216b with 500gb hard drive but when i turn it on the light turn to blue and blinking without signal and hot cpu why is that happen and how to fix it
i'm going to record a video to see what happen to my ps4could be blod, but I don't really know what that entails (if it's a blinking blue light or a solid one). I think it's indicative of hardware failure. I don't know how much they've figured out about this, but you could diagnose it with uart, maybe.
nothing happen i turn it by screwdriverWhat happens when you turn it on with the controller plugged into the USB port?
i took out the hard drive is that the reason of that problemI would try hard drives.
i did that but is still the same is that meaning the tearmal paste on the cpu is dryYour guess is as good as mine. Put in a new hard drive, install new firmware and see if you progress.
what kind of problem did i damage my ps4most likely there's a bigger problem happening. though, I don't know what the ps4 does when it overheats. think the ps3 would have a warning on the xmb, then shutdown.
uart
I have a hammer you could borrow. Just incase.
someone told your ps4 just need to be clean and why now the fan runs so fast and turn off with 3 beepsthe cpu getting hot is normal. it should feel very hot if you turn on the system while it's open and you touch it, same with the headsink. it's probably in the area of 160 degrees F if not hotter within just a few moments. maybe clean out the fan, dust on the motherboard with compressed air, and replace thermal paste. however, the issue you described sounds like the damage is done. the motherboard may have gotten warped due to heat or the cpu has cracked solder joints possibly required a reball. a reball requires a bga station, which costs hundreds of dollars, so you'd have to send it to someone who does this for a living.
you think that what is need because when i turn it on the fan goes loud and then the ps4 turn off with 3 beepsI would remove the old thermal paste, a paper towel and a tooth pick will do the trick. Then apply new like arctic silver 5
when i turn it on the fan runs loud and fast the the ps4 turnoff by its self with 3 beeps with no blinking light is that overheatit could overheating, but if it goes off in seconds, something is definitely wrong. I've unplugged my 360's fan before to see how quickly it would overheat. it was less than two minutes, then two rings of death, which means overheating. not sure how long it would take with a ps4 though.