Just a curiosity. Do the on/off switches on the slider convey the signal with a wire or wirelessly? I have never seen an umbilical cord (in pics) but neither of my machines has this feature.
Looking thru the electrical schematics I noticed, IIRC, 433MHz, transmitter modules. That made me think that it is likely wireless.
BTW, how do you physically locate parts, shown on the schematic, on the machine? Anyhow, I would not be back in shop for 6 weeks ?
Imran
imran