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Extruder, Fan and HOTend Not working.

Posted: Thu Oct 05, 2017 6:35 pm
by Marcelo Fregnani
Hi. I buyed a Rostock 301 3 in 1. I'm a full week trying to make it work....

But my Hotend dont get hot. On LCD it show's: 301°/0° but when I remove the motor of extruder show's: 0°/0°
The fan of the extruder get hot... but don't move.
the extruder dont move.

What shoud I do?

Re: Extruder, Fan and HOTend Not working.

Posted: Fri Oct 06, 2017 2:50 pm
by William
As far as I know, the 301 means somewhere is short. If you pull the thermistor wire of hot-end, the LCD shows 301 or 0 degrees?