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[Sticky] Thermal Runaway


Diablowa
(@diablowa)
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Joined: 4 weeks ago
Posts: 2
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i tried to fix my printer thermal runaway error but still same issue 
I replaced the thermistor with a new one and tried changing firmware but still!

Here are few details of my printer

Printer Ender 3V2 4.2.2 (Using JyersUI 2.0.1)
Thermistor resistance 65K ohm at 30-35 degree and ~100K at 22-26 degree
Heater cartridge resistance - 15 Ohm
Motor Driver temp - 62-65 degree during printing 
Nozzle heater voltage - 24V

Help me :-/ fixing my printer

I am adding a Video of Voltage vs Temp

This topic was modified 4 weeks ago by Diablowa

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Dmordred
(@dmordred)
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Joined: 3 weeks ago
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I believe it's a firmware problem.

I have a 4.2.7 and it's working perfectly,, however when I update to the 4.2.7  with bltouch, I get that error.


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kristian317
(@kristian317)
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Joined: 2 weeks ago
Posts: 4
 

@dmordred same issue, i tried everithing , i believe return to my old mainboard and lost the cr touch option


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kristian317
(@kristian317)
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Joined: 2 weeks ago
Posts: 4
 

@dmordred same issue, i tried everithing , i believe return to my old mainboard and lost the cr touch option


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