====== aiwa HS-RM226 Refurbishing ======

===== Disassembly =====

  - Remove 2× M1*3 screws from the sides
  - Free the clips holding the rear plastic shell with a plastic pry tool/opening pick
    - Free 2 clips on the side with the scoop for opening the cassette compartment
    - Free 2 clips beside the //FF// and //STOP// buttons
    - Free 1 clip below the tape/radio switch
    - Free 1 clip near the negative battery contact spring
  - Remove the rear plastic shell
    - Lift the rear case starting from the positive battery contact
    - Unhook from the controls
  - Remove 2 screws
    * 1× M1.5*6 screw (near the motor)
    * 1× M1*3 screw (near the middle of the battery compartment)
  - Release the wires
    - Free one side of the 3× black fabric tapes holding the cables down
    - Free the light gray cable (tape head) from the top left notch of the PCB
    - Free the black and red wires (tape motor) from the bottom right hook of the PCB
    - Free the loop on the black and brown wires (SUPER BASS switch)
  - Release the motor
    - Press down on the retaining latch below the motor
    - Push the motor downwards slightly then loosen it
  - Lift the PCB from the top and move it downwards
  - You can now access the tape mechanism
    * The belt seems to be 12cm?