#.#....#.#                                          ..#.#.###.
###...####                                          .#####..##
..#..#...#                                          #....#.#..
.##.##..#.                                          #...####..
#.##.#.###                                          #..#...#..
##.####..#                                          #.##..##.#
.##...#.##                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      ###...#...
##.#..#..#                                          ..#..##..#
.###.##.#.                 # THIS #                 .##.#.#.#.
#..##.###.                ¶ ADJUSTS ¶               #.#######.
#.#.##..##                  # THE #                 ##......##
####.#.#..                .# 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 ####.###..
..###.##..                                          ...##..#.#
.#..##.#.#                                          ..#.#.####
##.#.####.                                          .#####...#
.####...##                                          #....#..#.
#...#..#..                                          #...##.##.