QuoteREPRAP SQUAD Have you connected the wires on the xbox power supply correctly in order to take the psu out of standby? I have a complete tutorial on how to properly setup an xbox 360 psu to a ramps as well as other boards. Also check to see if your xbox psu is an authentic Microsoft unit or a chinese knock off as they have been known to be problematic. Heres the direct link to the tutorial:by TurnerChris - RAMPS Electronics
QuoteNewPerfection Do you have D1 installed? Hi, Yes it has the two diodes installed.by TurnerChris - RAMPS Electronics
Hi all, I attach my Arduino and Ramps board together and connect it to my laptop via USB. From here, I obtain lights on both boards and successfully upload Marlin firmware. I then plug in my LCD screen and have limited functions as nothing is connected. Here is where it all goes wrong... I take my Xbox Power Supply that is 203W and connect it to the ramps board. I unplug the USB and plug theby TurnerChris - RAMPS Electronics