Are you trying to resolve an (like a thermal runaway or layer shifting), or are you installing a new upgrade (like a BLTouch or different screen)?
Knowing these details will allow me to provide custom firmware settings or step-by-step diagnostic advice for your machine. Share public link Creality V2 2 Board Diagram
If you have any more questions, check out the resources linked above. The Creality community is incredibly helpful and full of experts who can guide you through your next steps. Are you trying to resolve an (like a
Because BLTouch probe and Z‑endstop share PC14, you must: Creality V2 2 Board Diagram