Casio DH-100

This is a MIDI saxophone from Casio, it can be played automatically or with measuring a breath applied to a mouthpiece.

Squealing Sounds

 * Logic board capacitors leaking

Solutions

 * Recap

Disassembly Notes
There is a biologic hazard of the breath tube, it goes from the mouthpiece to a hole in the bottom.

Logic Board
M263-MAIM GCMK-128X

Logic Board
If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search