How do I get my ps4 on?

I want to clean my Ps4, because the Ps4 is a bit loud and I already see a lot of dust in the cracks.

I'm doing this for the first time, so I've already watched YouTube videos on this topic. I saw in the videos that there are usually screws there, but strangely enough not for me. How do I get out now?

ps: Ps4 was bought used

You are opening up madness.

Allow them and keep vacuum cleaners on.

There are tutorials on cleaning the fan on Youtube. Some videos also explain the risks, but in the end you need to know what you want to do.

As I suspected, it doesn't do anything. Because the fan is somewhere else. Nevertheless thanks the demanding dust at least went away to some extent

Yep Do you know your way around?

If there are no screws, opening it is not a good idea, since there's now also some kind of plastic riveting, if you have no idea, and fiddling with the patch hands, it can easily break. ^^ Therefore you should have it opened by the manufacturer, and if you have a guarantee it would be even easier.

I don't have any open yet but I have theoretical knowledge about it.