Boxford 125 TCL - Mach3 Ports & Pins Spindle Configuration

[Reprobus]

Thank you for explaining and I apologise for such a delayed response, life has been so busy of late

I'll look at ordering a pot and inserting it into the circuitry soon.
I've found this pot on eBay, however there are four different types (linear, logarithmic, linear stereo and reverse logarithmic)
Could you please advise which one would be suitable?
https://www.ebay.co.uk/itm/283066568...QAAOSwzcJd8Wum

I've removed the orange cover from the GEC Gemini board (please see pictures attached)
I've also attached a picture of my "ports" findings for the BoB and Driver boards

I've been thinking, with having limited time of late and limited knowledge/experience with these builds, it may be more appropriate for me to contact a Mach3 conversion service in the north west of England to get the machine(s) seen to by a professional, like the service provided in the link below

https://www.ebay.co.uk/itm/253940218...cAAOSwwb1byQXm

With a bit of luck the Boxford lathe would be an easy fix with it already being converted, but as I mentioned in an earlier message I've also acquired a Denford Starmill which I'd like to have converted to Mach3. If I was to do both machines myself it would require months of research, trial and error

Thank you for your time, knowledge and patience. It is massively appreciated

[Clive S]

I would fit a linear pot