Hi mecca members!
Worked on this machine, sorted other small issues, but no lamps lit on all the buttons. So I put it in lamp flash every bulb Inc buttons lit.
I then went in lamp step mode, to find start gamble button, hold a, hold b, hold c so on as it says on display... none lit! Then not in use came on display then the buttons lit one by one with not in use on display.
Either wrong loom for the buttons,
Got me thinking, bwb gold mines were rebuilds, I would like to know how many different mpu3 tall cabs machines did goldmine fits straight on... Surely all the original