I just received my Japanese PS2 today after sending it for chipping . Unfortunately I have been having problems with it . I am able to play PS1 imports, originals, backups wihtout any problems so far. However, when attempting to play original imports (FFX-2 US, Prince of Persia - Sands of Time UK) it doesn't work. Playing an original Japanese PS2 game works fine.
Does anyone have any ideas what might be the problem? Thanks.