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..#..#.#..                SPEED HOLE                #.####...#
#.##.####.                *****.****                ###...#..#
.##.##...#                                          #..#..##.#
##.##.#..# TURN YOUR WALKMAN LIKE A  TURTLE.  THERE ##.##.#.##
..##.###.# MIGHT  BE  SOMETHING  THERE  THAT  LOOKS #.##.####.
..#.##..## LIKE  A SCREW HOLE  BUT  IT  COULD  BE A .##.##...#
#.###.#.#.               SPEED HOLE.                .#.##.#..#
.##..##### THE  RULE  IS  IF   YOU  CAN'T   GET   A ####.###.#
##.#.#....  REASONABLY SMALL SCREWDRIVER IN THERE,  #...##..##
..#####...          IT'S NOT A SCREW HOLE.          ##..#.#.#.
..#....#..                                          ..#.######
#.##...##.                 # USAGE #                ..###.....
###.#..#.#                                          ..#..#....
#..###.### USE THE  SPEED  HOLE LIKE A  SCREW  HOLE ..##.##...
##.#..##..      BUT WITH A TINIER SCREWDRIVER       ..#.##.#..
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.#.#...#..               .# PITCH #.                ...##.....
.####..##.                                          #..#.#....
.#...#.#.# SOME CASSETTE  PLAYERS HAVE SPEED SCREWS .#.####...
.##..##### BUT NO HOLES  FOR THEM. TO  GET TO THOSE ####...#..
.#.#.#.... SCREWS  YOU   NEED  TO  DISSASEMBLE  THE ....#..##.
.######... WHOLE   THING.   COULD   BE   WORTH   IT #...##.#.#
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