V2 Perf board overheat

Support&troubleshooting
#21

The extruder uses a thermocouple. The heated bed uses a thermistor.

#22

Well I guess no one knows the exact kind of thermistor so the one I installed is working just fine. 

I only wanted the original because I had read that the thermistor would change the way the machine interprets info and operates but I hadn't seen an issue  with the Epcos 100K thermistor so I might've read a post from unknowing peeps. 

lol

I know--we are all unknowing about something or other-me more than most :lol:  :lol:  :lol:  :lol:

#23

I just measured mine, it is 100K at 25ºC, so you guessed right :)

#24

The extruder uses a thermocouple. The heated bed uses a thermistor.

Thanks Julia - my head was stuck on extruder issues.

#25

Mike, thermocouple on the hotend heater, thermistor on the heated bed. I think…

#26

I think; this statement appears  when a printer was compelled to the long-duration work (over 24 hours). Heated bed has a thermistor. I measured the resistance of the thermistor, and it was about 82K. Furthermore, 100K glass type thermistor is generally used in different brand printers. I think; It is the 100K glass thermistor (maybe NTC 3950). It is started to split due to the high level temperature after overtime work. Therefore; thermistor starts to measure wrong.

#27

Well I guess no one knows the exact kind of thermistor so the one I installed is working just fine. 

That would be the 100k thermistor for the heat bed in this case.

#28
 

That would be the 100k thermistor for the heat bed in this case.

haha

Thanks anyway Chris.

After all this time, I couldn't care less what the original one was because the one I installed is working.

 15+ days ago I cared and really wanted to know. :lol:  :D 

Thanks for the info though, it is always good to know information.