I’ve built a Prusa I3 Rework using the instructions found at http://reprap.org/wiki/Prusa_i3_Rework_Introduction , Problem Im having for months now is hot end will only heat up to about 160 and heatbed to 60, I have J-Head hotend with Thermistor:100K NTC B 3950 ±1%, MK3 heatbed with 100k Thermistor which im asuming is same as hotend. I’ve tried every thermistor setting in marlin, checked voltages even changed psu and mega2560 and ramps 1.4 boards. Nothing works
Can ANYONE Help Please. about ready to chuck it out of the window for good.
Hi..i am a new user here. I think you should check the wiring if the heat is there then issue is there only, but if you have tried all combinations of temperature settings in Marlin, then the only components left are the thermistors.