Help! Printer wont calibrate
So my printer decided to stop calibrating. I have double checked the pinda and it is adjusted properly and working. When I go to run XYZ calibration it hits the first two z points fine but when it goes to the third it raises the height several inches off the bed to a point the pinda would never be able to pick up the calibration point. I've tried updated to the latest firmware and when that didn't work I tried reverting back to an older version and same problem. I have cleaned the rods and lubed the bearings and all seems to travel freely. I can get it to run through the mesh bed leveling, which is what quit working initially and triggered me to re-calibrate. I am kinda stuck here. Any thoughts would be appreciated.
RE: Help! Printer wont calibrate
So after 6 hours going back and forth with Prusa tech support. Maybe the pinda, maybe the board, maybe the firmware. Nothing definitive but they were very good to deal with