Error 120/121 print blurred

[rodrigo_toledo]

During printing the display shows the error 121, at another time the error 120. In the meantime the dregs impression after I pause printing and release again (remote) normalizes. I'm completely sure that my external environment is between 20 and 30 degrees. Could someone please help me? It internemitente this problem, time has not time.


Excuse my English, I am Brazilian and I used Google Translate.

 

[Solventinkjet]

What is the machine model?

 

[rodrigo_toledo]

Sorry, JV33

 

[Solventinkjet]

The errors mean that the temperature in the room is too hot and too cold. I am willing to bet there is a broken sensor in the machine. Unfortunately, I have never run into this issue so I am not able to give much advice.

 

[rodrigo_toledo]

Thank you for VanderJ help, someone else could tell me where is located this environment temperature sensor? If part of the motherboard or is an external component? If the replacement part is that possible?

 

[MuhammadOsta]

from the service manual i couldn't find the heat sensor.. if you want i can upload the manual for you.

 

[rodrigo_toledo]

Yes, MuhammadOsta thank you. With manual can search where it is located.

 

[MuhammadOsta]

JV33 Maintenance Manual

 

[rodrigo_toledo]

thank you so much!

 

[rodrigo_toledo]

solve all these problems with the motherboard cleaning, removed, washed with alcohol and clean contacts, I put it back and shows no more errors.