Xhorse Condor XC-Mini Plus Cutter Stop Moving Solution

One customer gave the feedback that the cutter of his Xhorse Condor Mini Plus stopped moving before cutting a HU66 blade.
cutter wont move
cutter wont move
How to troubleshoot:
1.Do Main motor test (Path: Device Information>>Motor Measurement>>Main motor test)
1)See if the cutter rotates
2)Keep the cover down during the test
motor measurement
The cutter won't rotate.
cutter wont rotate
Replace driver board.