Dust in the Playstation?

我的问题

I decided to clean my PS3.

我的修理方法

Had no problems taking it apart and putting it back together, and it wasn't even dusty inside anyway.

我的建议

As with any device, be careful when pulling things apart even though you've already removed the screws. Some times they have clips that are attached as well and you have to pull the parts apart a certain way not to break em.