I'm offering $20 via paypal to anyone that can help me troubleshoot my electronic issue.
I'm 2 months into this frustrating ordeal and just need some expert help.
I'm building a Mendelmax 1.5 using RAMPS 1.4/Arduino/Mega 2560
I can home the X, Y, Z motors
12v power supply
I have Pronterface and Repetier and can connect fine. I'm getting the error on MINTEMP. M999 to restart printer
Main question is why wont my heatbed and hotend turn on?
When I start the heat bed, it starts and then immediately drops to 0
Same with the hot end, it starts and then immediately drops to 0
My heatbed is a MK2B with a 1k resistor
I'm getting 12.69 volts to D8 and D10
Continuity test passed on the heatbed and hotend 12g wires
I get a heatbed reading for the thermistor
Edited 2 time(s). Last edit at 12/21/2015 12:27AM by defcon.