1）The hotbed wiring on the motherboard is loose
After-sales service Published on 2020-01-17 16:46
Open the bottom cover of the machine and check whether the hotbed wiring is installed in place.Please replug it.
After-sales service Published on 2020-01-17 16:46
Open the bottom cover of the machine and check whether the hotbed wiring is installed in place.Please replug it.