i'm building my reprap 3d printer but i'm using my powersupply from my old pc so i referred this link . But when i connect the power supply to the RAMPS 1.4 board its is working but when i connect my usb cable to the laptop the power stops Plz help me Outby Adhithya - General Mendel Topics
Hiii sir i read your post i'm building my reprap 3d printer but i'm using my powersupply from my old pc so i referred this link . But when i connect the power supply to the RAMPS 1.4 board its is working but when i connect my usb cable to the laptop the power stops Plz help me Outby Adhithya - RAMPS Electronics