this post was submitted on 07 Aug 2024
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Hi

A couple of days ago the hotend wouldn't heat up and i got a couple of errorcodes/warnings in the display. The bed heats up just fine, so i ordered a new hotend parts (heater, thermistor and a new aluminum block). Changed all of this, but still the same error. I can se that the thermistor works because it changes values in the display when touching the thermistor-end. Any good ideas why the heater doesn't heat?

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[–] UncleStewart@sh.itjust.works 1 points 2 months ago

It's just USB-C cable up to the hotend. Not sure how to check the mosfet..