Anycubic 4max Motherboard wiring diagram

thingiverse

You don't need Dummy.stl, its a placeholder. %%%%%%%%%%%%%%%%%%%%%%%%%%%%% Safety Alert ! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%% !!! Warning !!! Be aware that 230 / 110 Volts poses a significant threat to life. Only open the electronic box if you're well-versed in what you're doing! This voltage is extremely hazardous. You open the box at your own risk, and I disclaim any responsibility for accuracy. %%%%%%%%%%%%%%%%%%%%%%%%%%%%% Description: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%% This plan isn't related to an electrical circuit diagram; it's intended to help understand the electronic compartment's inner workings. I used a Multimeter to measure the most critical connections. At 25 Degrees C, Thermistors (Bed and cartridge heater sensor) should have approximately 103 Ohms. The heated bed should exhibit about one Ohm resistance, while the cartridge heater should show around 3.5 Ohms. F stands for Filamentsensor. %%%%%%%%%%%%%%%%%%%%%%%%%%%%% Important ! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%% As evident from the picture, I attempted to secure wires with ferrules but couldn't on the power supply cable due to its screw terminal size constraint. Insulating the wires and inserting them into the terminal isn't a good idea as it can lead to "cold flow" over time, posing a potential fire hazard! A safer approach would be to solder wires directly onto the board. I also recommend using a MOSFET for added safety. Given we assemble our printers together, we must prioritize fire protection. You won't receive compensation from AnyCubic if your home burns down! I hope this drawing proves useful to you! Remember: 3D printers are a significant fire hazard! Take proactive measures to mitigate it...