For the first time, I took my heated bed up to 110C and it held up fine. A few hours later, I performed a pla print with heated bed at 55C and it came out fine Then, the following day, when i tried to power on my printer it would not turn on, I disconnected the 12V power input just to the heated bed and and the printer turns on. But as soon as I reconnect the 12V to the 11Amps input on the ramby printerguykw - RAMPS Electronics
I was watching Thomas's guide on auto bed tramming However I purcharsed a PNP sensor as opposed to an NPN sensor... I'm stuck with this thing now and I'm trying to get it to work. All the guides online show circuitry from NPN sensor....I do however have multiple NPN transistor 2N2222a if that will help. Thomas' Auto Bed Tramming guide on how to wire it , I'm left with the ground wire that isby printerguykw - RAMPS Electronics
Hi forums Nothing sticks to the bed. My printer also has filament oozing out when it's warming up Ive readjusted the nozzle and bed many times so I'd like go get feedback at this point Here is a video showing my printer attempting to print the calibration cube Thanksby printerguykw - Prusa i3 and variants
Hi I'm using Marlin 1.1.0 r6. When I send M119 and non of my end stops are activated ..oddly they are showing up as TRIGGERED. However when I actually activate the circuit by hitting the end stop, the end stop lights up and show up as OPEN Now I can move my my x,y,z axis forward but never backward because my min end stops are all TRIGGERED instead of what I guess should be OPEN instead for allby printerguykw - Prusa i3 and variants
Thanks Veesta, I skipped the breadboard and wired straight into the raps and everything is working well Solvedby printerguykw - Prusa i3 and variants
Here is the link to a video of my Y Axis in action and where you can see my setup: Hi RepRap, Can you please help me figure this out, I bought all the electronic components from ebay. All the electronic components except for the the wires came from China. My Extruder motor seems to be working fine. I tried swapping the A4998 from the extruder to the problematic Y axis but that did not make aby printerguykw - Prusa i3 and variants