I was changing the nozzle on my K1C and (foolishly) whilst it was powered up with the fan shroud off, I let a spanner touch the exposed circuit board behind the fan. There were sparks. The printer reports no errors, but it no longer drives the extruder. If I command an extrude or retract it ‘completes’ instantly. I can’t find this as a spare anywhere. Can I get a new board/assembly? I don’t want to write the entire printer off because of this. I’m in the UK if that makes any difference to supply.
Regards,
David