Leaderboard

Not sure, but I'm confident that KiCad can import background picture at PCB drawing Not useful for components layout reflecting schemo layout as you wish, but can help to reproduce original PCB layout (or close to) Which can help somehow. Side note: R163 and R164, two 1M in series... just put one 2M resistor here... don't understand that design choices. Maybe due to PCB layout, but when looking at it, it don't seem so relevant, single resistor can fit without trace change. Maybe carbon resistor by a time when value over M ohm were difficult to manufacture... don't know. Best Zam