Geeetech

I purchase a NEW BOARD ! ! ! I do not want a repaired board. I was able to do the testing for you, and found the board has a short. After removing these parts and finding more problems. What do I do then, buy more parts and fix the board myself. To high of temperature on iron and I could damage more...

Previous Test: I am testing with NO USB power and No 12vdc Power I tested the 5 volt pin (shown in picture) to 12v (atx plug) ground, this is shorted. I have never put 12vdc to this board yet. I have only plugged in the USB cable. __________________________ New Test: I do not under stand what you m...

Yes, from the 5 volt pin (shown in picture) to 12v (atc plug) ground is shorted.

Yes, 2 small lines of solder.
Same as the Picture.

No, I did not plug in the 12vdc.

Yes, the USB is soldered.

I am assembling another 3D printer, and ready to upload the firmware to the Printrboard. Plugged in the USB Cable and no Red LED. Not connecting to computer. (I am using cable that works on other machine) Can you help? Can you Replace the Board? This is the 4th machine I have used the Printrboard fo...

Hello, I am having the same type of problems as "argus0209" I have 2 Printrboards neither one will heat the hot end . One has the same burned trace as his Utube video shows, and the other does not, but neither works. I Have checked wiring and software. Research suggests a short in hotend, wiring, or...