Disc is not spinning with a new laser PlayStation 2
I have one old fat Playstation 2 to fix. It doesn´t read disc. I have tested dvd:s, normal Playstation 2 game disc, Playstation 2 blue disc etc.. With some of the games it did not work at all, just saying No data etc, but with one rally game (I think it was blue disc) it started to run it, but after couple of minutes (before the rally was begun, it was in language choosing place) it said something like error, I go back to retirement.
1. First I tried to clean laser with isopropanol (or that thing, how you write it right..) alcohol. Not working, alcohol is better to keep in my drinks.
2. I ordered a new laser from ebay. (Old one was 400C and this is the same type) After 3-4 weeks I finally got it here and tested it. Now the disc was not spinning anymore, it was trying to start spinning but not wanted to spin with the new laser on.
3. I took the old laser off, and old one back, and the disc started to spin, but not reading...
So what I should do next? Why did not the disc spin with the new laser on?
Somebody help me, please! Guys are waiting with the beers in hands when the can play again, if I can´t fix this those are going married or something so this is serious situation...