[Solved] PlayStation 4 Problem: PS4 Console Won't Turn On, Eject Sound, Checked Power Supply

Hello.
My ps4 won't turn on. It does not respond to the power button. Only after pressing the eject sound comes out, but no mechanical reaction. Nothing is lit, etc. The power supply has been checked - functional. The cables are working, the drive is working. The button badge touches the motherboard, I even touched it with my finger. I unscrewed the consoles, I did not find anything suspicious. Someone something?

I am asking for more information, for example you checked everything from the movie https://www.youtube.com/watch?v=ZZzWJaAX1iA? If so, what exactly doesn't work?

Hi.
The console does not turn on at all. No reaction. Only the eject button makes a sound, but does nothing. Even if the disc is inserted by hand (by manually moving the mechanism), it will not eject the disc. The power button does not start the console (even for a moment)

Added after 7 [minutes]:

Fuckers like cable, etc., of course checked. I have not checked what is said about power chips or the one for hdmi, but it automatically means that it requires service. I'm looking, maybe someone can do it without it. I have heard a few solutions, for example, with the console hitting from above, which supposedly helps, but not for me. The console somehow regaests (eject button again) so I see hopes.
Regards and thanks for any advice

Possible faults in console 2:
1. Damaged bios - no possibility of repair (I had several
identical cases)
2. Damaged bridge CXD90025G - hardware replacement after it
comes back to the game. The cost of the service is 250 PLN because it is BGA soldering.

Hi,

I have one PS4 1004A with the same symptoms. Right after plugging the power cable the power button would beep once and a relay would click twice and it would turn off immediately. After that only eject would beep. no reaction to power button. I replaced the PSU and it came back to life again.

It would be nice to repair the PSU since this PSU is from another PS4 that I have laying around with constant blue light pulsing.
If someone know what might be the issue, please let me know.


Thank you

I found what was the issue with the PSU. It was faulty DNP15NA IC. Just replaced it and the PSU is now owrking fine again. This is known as the 1s blue light or just single beep when pressing power button and now light.

Anyway, I now have two other PS4s with issues, one SAA-001 and one SAB-001. They have little differences between them.

SAA-001 gives 3 fast beeps as soon as I plug the power cable. It's like someone pressed the eject button. It doesn't react to the power button, disk insert or eject button. Nothing, it's dead after the 3 beeps.

SAB-001 doesn't react to any button or disk insert. It also doesn't beep when plugging the cable. I measured the voltages and every voltage seems right except around STM8ED IC which controls the touch buttons but I don't think the problem is touch controller, something else is pushing the voltages down.

Do you have any ideas of what the issues might be?

Thank you.

As it does not give an image and does not display blod, etc., it is probably a panasonic system for replacement or a hdmi socket

I did not solve it