Instructions
1- X axis power port
2- Y axis power port
3- Z axis power port
4- Extruder power port
5- Heating rod port
6- N/A
7- Fan power port
8- Motherboard power port
9- USB port
10- N/A
11- N/A
12- Thermistors port
13- Display PCB port01
14- Display PCB port02
15- X+: N/A
16- X-: Limit switch of X axis port
17- Y+: Limit switch of Y axis port
18- Y-: N/A
19- Z+: N/A
20- Z-: Limit switch of Z axis port
•3. RF100 Mainboard port Introduction