Direct replacement Motherboard for CR-10S PRO and CR-10 Max.
These boards are tested, Vref adjusted, verified, loaded with our 7.4.6 firmware for the CR-10 Max and sealed in an anti-static sealed bag. To use as is, you will need to update your screen files!
Vrefs are adjusted to the range below
X, E .99-1.0 VDC
Y, Z 1.0-1.15 VDC
Boards may have additional markings indicating our additional QC