![BUG] MKS Robin Nano E0_AUTO_FAN_PIN Sanity Check Error · Issue #14711 · MarlinFirmware/Marlin · GitHub BUG] MKS Robin Nano E0_AUTO_FAN_PIN Sanity Check Error · Issue #14711 · MarlinFirmware/Marlin · GitHub](https://user-images.githubusercontent.com/13375512/61822723-1d403380-ae0f-11e9-96c8-3154fe1c0709.png)
BUG] MKS Robin Nano E0_AUTO_FAN_PIN Sanity Check Error · Issue #14711 · MarlinFirmware/Marlin · GitHub
RAMBO board problem with extruder fan & part cooling fan · Issue #11804 · MarlinFirmware/Marlin · GitHub
![Extruder fan (FAN1_PIN) AUTO_FAN functionality not working · Issue #49 · bigtreetech/BIGTREETECH-SKR-E3-Turbo · GitHub Extruder fan (FAN1_PIN) AUTO_FAN functionality not working · Issue #49 · bigtreetech/BIGTREETECH-SKR-E3-Turbo · GitHub](https://user-images.githubusercontent.com/46979052/128894768-983e4b31-63ff-4b7e-93af-8381b4d046bd.png)
Extruder fan (FAN1_PIN) AUTO_FAN functionality not working · Issue #49 · bigtreetech/BIGTREETECH-SKR-E3-Turbo · GitHub
![RAMBO board problem with extruder fan & part cooling fan · Issue #11804 · MarlinFirmware/Marlin · GitHub RAMBO board problem with extruder fan & part cooling fan · Issue #11804 · MarlinFirmware/Marlin · GitHub](https://user-images.githubusercontent.com/13849841/45925830-9936ca00-bf25-11e8-99c6-5d38fb8d2b19.jpg)