I have a Monoprice Maker Select v2 and I believe the board is burned. First off, how can I tell if the board is bad or just a connection? And if it is bad, where is the best place to get a replacement?
https://www.aliexpress.com/item/2016-Wanhao-i3-3D-printer-Melzi-2-0-mother-board-new-V3-0-with-screw-2pin/32767702576.html
It is too expensive. I will just use MKS v1.4 board.