The extruder suddenly stopped working after I cleared a jam that caused it to grind.
I tried every combination of motor and cable to trace the problem. It seems the only fault is the extruder's motherboard connector.
The motor is functional. I connected it to the XYZ motor cables and it spins on every one.
Nothing happened when I tried plugging the other axis cables into the extruder port on the motherboard.
Finally, I am comfortable using a multimeter and soldering iron, but don't have immediate access to them.
I really appreciate any advice on this because I miss printing!
@misophonium
@lemmy.blahaj.zone