Would it means that my RAMPS board is fine, and only the Arduino is defective ?by tpeyron - RAMPS Electronics
@VDX thanks for the reply. I've looked more closely to the Mega, and I found a little blob on a component : It turns out to be the IC REG LINEAR 5V 800mA SOT223. Would it be the problem ?by tpeyron - RAMPS Electronics
@Dust, thank your for the reply. Here is what I can tell about what happened (It's a RAMPS 1.6) : - I wanted to measure the voltage on those pins (blue rectangle, see picture bellow), but my probes touched, and I made the short circuit. - Right after the event, my computer went into some sort of security mode, and the LCD of the printer (Reprap discount smart controller) was blinking, but unablby tpeyron - RAMPS Electronics
Hello everyone, I would like to know if there are any guidances to troubleshoot a burned RAMPS, in order to repair it. In fact, I've burned the only one I had, while building a 3D printer. I wanted to check the voltage on the axilary pins, and I made a short circuit. I see no traces of any damage on the board, and I don't know either how to test the differents components. Is there any way soby tpeyron - RAMPS Electronics