The Board of Governors of the Academy of Motion Picture Arts and Sciences voted unanimously Tuesday night to expel member Carmine Caridi. The 42-member board decided to revoke Caridi's membership after the 69-year-old actor admitted to the FBI that he had passed on Academy Award "screener tapes" to another person, violating a signed agreement. The tapes were given to Russell William Sprague of Homewood, Ill., and eventually wound up on the Internet. Sprague was arrested by federal authorities at his home and charged with copyright violations and receiving illegal satellite-to-home television signals. Both men are also being sued by Columbia Pictures and Warner Bros. Entertainment, two of the studios whose films became available on the Internet.