How to repair the PS2 to play Original and Backup Games torrent

If your PS2 doesn't play well or read not.Open the PS2 where the red laser ( where read the eye )Do you see a small
black?

Follow my steps:

1.Clean them on and under the eye.
2.Clean on the eye the red laser very well.
3.When you see the small black near the red laser eye take it and give it a litlle hold.
4.Clean the metalic very well.
5.Take the metalic and take the red laser eye.
Clean them very carfull because if do a mistake the PS2 will not play backup Games nur originals DVD-CD.
6.Close your box.
7.Well done you repaired it.Good work.

Enjoy and have fun!

Warning not for PS2 Slim!

First to repair it go to the site YouTube and write How to repair to play Backup for PS2 to see.