12V or 24V DC (depends on the specific printer power supply)
Are you planning to install a or are you troubleshooting a wiring issue with your current motors? Creality V2 2 Board Diagram
3-pin connectors (though usually only 2 pins are used) that tell the printer when it has reached its physical limits during homing. Usually divided into a Constant Fan (for the control box/heatsink) and a (part cooling), which is controllable via G-code. 5. Expansion & Display LCD Connectors (EXP1 & EXP2): 12V or 24V DC (depends on the specific
looking for pin layout of Cr touch and creality v2.2.1 board Includes motor ports for X , Y ,
The diagram shows a 0-ohm resistor (R100) near the driver that bridges the UART pin. If R100 is populated, you can enable #define TMC_DEBUG in Marlin.
Includes motor ports for X , Y , Z , and E (Extruder), alongside the TF Card slot .
These are the high-current screw terminals that power your heaters. Thermistors (TH1 / TB): Two-pin white connectors that read temperatures. is for the nozzle; is for the heated bed. 4. Endstops & Fans Endstops (X-Min, Y-Min, Z-Min):