Repair and Walkthrough: 1986 Ensoniq ESQ-1 Synthesizer

So excited. Just bought a used ESQ-1 hybrid synth. Needs a little repair tho.
Watch me replace esq-1 data fader, loose mod wheel, and sticky key that doesn't sound properly.
Background music recorded from ESQ-1 after I fixed it. :-)
Links Mentioned:
[1] How to Test Potentiometers. www.wikihow.co...
[2] "Synth Wizards". CZcams from sellers of the replacement part. • Synth Wizards Episode ...