I've been using this CR-X printer for years. Recently it gave me a heating error. So I replaced the hot-end heater. Then the thermal-couple. The I replaced the motherboard. Still getting the error.
The board on the arm had a bad soldar spot I think I fixed but maybe not. It was where the hot-end connects, so maybe i didn't fix it. Where can I get that board? I sent a request to Creality but didn't hear back, yet.