Rigattoni
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
Thermal paste which is heat resistant up to 350°
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
ah one thing to mention when you change the thermistor... You need to add a lot of thermal paste as you can see how it is installed now. This is mandatory to get correct temps.
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
You may keep us updated about the resistance of this thermistor. Would be interesting at least. And may be heaten it up while testing and the resistance should change.
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
lol... that happens to me too once in a while. No problem. There need only some phone call to be disturbed and when you come back to your parts you may forget to finish this simple step...
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
yes it is... and it is the newest version. Ask your buddy to measure that thing.
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
If it´s the issue, then you may have learned how to trouble shoot in future.... and a cheap multimeter is a must have. Checking the voltage of the power supply if it is really 24V or not, checking cable for issues...
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
Just plug in the new one to the cable and our issue should be gone
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
Be careful screwing in. turn the cable while screwing in to not pinch the cable in there.
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
okay... 😄
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
Always have one in spare... 😉 At least one...
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
Jup... I bought 5 thermistors for my hotend and 2 have been doa
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
yes, both are not the correct thermistor for them... but what we can see is, that both ports seem to be fine. It´s most probably the thermistor from the hotend which is doa.
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
That´s okay... but now with unplugged bed thermistor Klipper will run into an issue too. So keep at least the min_temp: -255 in [heater_bed]
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
But follow first the tip from @blacksmithforlife 🇺🇸 , that ´s a really good point.
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
May be you neighbor has one?
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
go ahead and measure the resistance
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
Here you go... it´s definitively the Hotend thermistor.
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
Well, did it start up? can you see any temps now?
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
...and it would not be the first time that a thermistor on the hotend is doa.
121 replies
RRCRat Rig Community [Unofficial]
•Created by lost on 11/20/2024 in #fix-my-printer
Extruder Temp Reading Very High
Yup, as it is always the same reading, he should get something now.
121 replies