Creality V2 2 Board Diagram !new! 🆕 Direct Link
The upper-right section houses the input sensors. They utilize 3-pin or 2-pin JST connectors:
The Creality V2.2 mainboard (often labeled as V2.2 or V2.2.1) is a heavy-duty 8-bit control board famously used in Creality’s large-format 3D printers like the CR-10S, CR-10 S4, CR-10 S5, and the CR-20.
On the V2.2 board, the Z-probe pin (PB7) is PHYSICALLY SHARED with the BED HEATER control . This is a common design flaw. When adding a BL-Touch, you must either:
Unlike the Ender 3 which uses a single ribbon cable, the classic CR-10S layout on the V2.2 board requires two ribbon cables ( and EXP2 ) running to the LCD screen screen. Ensure they are not swapped, or the screen will chirp and remain blank. Upgrading the Creality V2.2 Board Creality V2 2 Board Diagram
Check the specific axis plug on the board. Wrong temperature? Look at the thermistor port pins. Printer won't boot? Verify the main power input wires.
Below is the standard pinout diagram. You can right-click and save this image to print it out on paper.
Ultimate Guide to the Creality V2.2 Board Diagram: Wiring, Upgrades, and Troubleshooting The upper-right section houses the input sensors
Connect the Black (GND) and White (Signal) wires directly into the Z-MIN endstop port, replacing the original mechanical switch or stock sensor wire.
The Creality mainboard lineup can be confusing. Here's how these boards evolved:
The Creality V2.2 family of mainboards powers some of the most popular 3D printers in the world. While Creality has not published official schematics, the community has reverse-engineered extensive documentation, making it fully user-serviceable. A good diagram of these boards is an essential tool for troubleshooting, installing upgrades like ABL probes, or making the jump to advanced firmware. Armed with the pinouts and knowledge from this guide, you're now well-equipped to take full control of your printer's hardware. This is a common design flaw
Designed for 24V power supplies commonly used in CR-10S machines.
[USB Port] [MicroSD] [Reset Button] | | | [LCD EXP3] [LCD EXP2] [LCD EXP1] — to Ender 3 V2 Screen | [E Power In] (24V DC) - Fuse F1 (15A) | [Hotbed Out] (MOSFET controlled) | [Heater Out] (Hotend cartridge) | [Fan0 (Part Cooling)] - PWM capable [Fan1 (Hotend Fan)] - Always on when heater active [Fan2 (Controller Fan)] - Optional | [X-Motor] [Y-Motor] [Z-Motor] [E-Motor] (4x TMC2208 in standalone) | [X-Stop] [Y-Stop] [Z-Stop] (Mechanical endstops - 3 pins each: GND, SIG, VCC) | [Thermistor TH0 (Hotend)] [Thermistor TH1 (Bed)] | [Probe Port] (5 pin: GND, VCC, PA1_SERVO, PB7_PROBE, GND) | [Filament Runout Sensor] (2 pin)