...##.##..                                          ..####.#..
...#.##.#.                                          ..#...###.
...###.###                                          ..##..#..#
#..#..##..                                          ..#.#.##.#
.#.##.#.#.                                          #.#####.##
####.#####                                          .##....##.
#...##....                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 .#.#...###
..#.###...                                          .####..#..
..###..#..                                          .#...#.##.
..#..#.##.                                          .##..###.#
#.##.###.#                                          ##.#.#..##
.##.##..##                                          #.#####.#.