Casio PT-82 Mods (Part 1)

Started working on some mods for a Casio PT-82 from a local charity shop. First job was to strip it all down and wash all the plastics (horrible deposits left by small children all over it). That done I am now looking at the electronics. To do that I want to control the power and volume with the circuit board out of its case and without the slider controls in contact. This photo shows what I have learnt.

Casio PT-82 power and volume controls