Repairing an Axon AX 100 guitar-to-MIDI converter (part 2)

(Note: this was originally posted on the Edinburgh Hacklab blog on 4th April 2015)

(Return to Part 1)

So the replacement LCD (a Midas MC21605B6WK-FPTLW) arrived last week, and I headed to the lab to try it out.

Repairing an Axon AX 100 guitar-to-MIDI converter (part 1)

(Note: This post originally appeared on the Edinburgh Hacklab blog on the 24th March 2015)

I've wanted a Guitar-to-MIDI converter (a.k.a. a guitar synth) for yonks. In particular, I've been looking for an Axon AX 100 unit; they were renowned for the speed and accuracy of the tracking that the proprietary neural network software could achieve. Unfortunately the AX 100 has been out of production for years, and used units are commanding prices in the high hundreds of pounds. However, I recently found a reasonably priced spares-or-repair unit on eBay, so I picked it up.