How to Solve Xhorse Condor II Error Code 20?

Here comes the solution to xhorse condor xc-mini plus ii key cutting machine error code 20.

Error code:20

spindle motor abnormal, rotate speed can’t up to rated value.

Solution:

Disassemble xhorse condor ii shell and remove the driver board as below

Remove the resister marked image below. Then short both ends.