My slim ps2 is no longer reading games after I nudged the console while playing a game. It made a weird sound like something scratching and now it won't read any games or dvds. I am guessing that there is something wrong with the laser lens. I have a friend with a broken ceramic white slim ps2 from Japan which has a working laser. If I replace my current laser lens (US/c) with a japanese ps2 laser lens, would everything work ok?