<![CDATA[SoliForum - 3D Printing Community — problems with extruder not heating, not connector]]> https://www.soliforum.com/topic/10148/problems-with-extruder-not-heating-not-connector/ Thu, 05 Mar 2015 17:40:52 +0000 PunBB <![CDATA[Re: problems with extruder not heating, not connector]]> https://www.soliforum.com/post/88448/#p88448 Your heater should have 12v going to it.

]]> Thu, 05 Mar 2015 17:40:52 +0000 https://www.soliforum.com/post/88448/#p88448 <![CDATA[Re: problems with extruder not heating, not connector]]> https://www.soliforum.com/post/88115/#p88115 OK...... I had sort of the same problem I changed my extruder out and after I put everything back together, problems started. First I was getting error 0014 I think because my thermistor wires kept touching so I solved that problem, right after that I was getting the 0011 error and I think that ended up being the part that connects to the board, had a little bit of play between the connectors. I would say check where the thermistor plugs into the board and make sure it is in all the way and make sure the thermistor wires are not touching at all.

]]> Tue, 03 Mar 2015 18:32:15 +0000 https://www.soliforum.com/post/88115/#p88115 <![CDATA[problems with extruder not heating, not connector]]> https://www.soliforum.com/post/87045/#p87045 hi all,
a couple days ago I started having problems with my Davinci 1.0a (1.0.3) that seemed like thermistor issues. I use Simplify 3D, and the extruder T graph would jump up and down tens of degrees, or just get stuck at a value. I took out the extruder and it looked like I was getting a short in the thermistor wires right where they entered the hot end (this has come up on the forum before). I separated the wires and used some kapton to keep them apart. It worked fine last night, but then during an overnight print I got a 0011 error and now my extruder doesn't heat. S3D and the LCD panel say the extruder is 10C and bed is 25C, but both are at same T. I tried to heat using the LCD filament unload, but the monitor remained at 10C and the hot end never got warm. I went ahead and removed the heating element connector that usually seems to be the culprit, and wired it direct but no change. I also checked the voltage across the heating element wires, and it's 0 (or 0.01). Any ideas? Should there be voltage there? Could this still be a thermistor problem, or maybe the power supply? Any way to troubleshoot it?

as an aside, how can I remove the extruder assembly if I can't heat the hot end to pull out the filament?
thanks!

]]> Tue, 24 Feb 2015 20:45:43 +0000 https://www.soliforum.com/post/87045/#p87045