Ps4 flickers?

I have a problem with my ps4 … The screen goes out after a while and goes black. The game continues. Then it goes again and then the screen goes out again and that goes on for about 20 minutes So and then the picture remains black and doesn't work anymore. I have tried everything but it doesn't work.It's not because of the television and the HDMI cable, I tried it on 5 different televisions and used 3 different HDMI cables. Not done.

Then it must be the HDMI slot of the PS4

What do I have to do now?

Think about replacing the HDMI slot on the PS4.

Can I do it myself or do I have to have a professional do it?

How do you want to do that? You would need a soldering iron and experience.

Hdmi cable broken

In theory, you can do it yourself. All you need is a soldering iron and the right HDMI port. But it can also be internal to the graphics chip of the PS4.

It says that I have already tried so many different ones and it can't be due to the cable - thanks anyway

Approximately how much would it cost if someone did that?

Depends on. Since it is not possible to say directly what the cause is, it will be difficult. I just don't know if someone would go to the trouble for it.

But it can also be caused by overheating