Creality V2 2 Board Diagram

: Compatible with both 12V and 24V power inputs, making it versatile for different Creality power supplies.

8-bit Atmega 2560 (supports larger firmware like Marlin 2.0). Input Voltage: 12V / 24V DC. Creality V2 2 Board Diagram

| Component | Function | Failure symptom | |-----------|----------|----------------| | F1 (PTC) | 24V input fuse (resettable ~6A) | No power at all | | MP1584 | 5V buck converter | No 5V -> blank LCD, no USB | | AMS1117‑3.3| 5V→3.3V LDO | No 3.3V -> MCU dead, boot fail | | D1 (diode) | Reverse polarity protection on 24V | PSU polarity protection | : Compatible with both 12V and 24V power