PDA

View Full Version : Konica Minolta b420/500 error C-3801


Custom Search


Bullet71
05-12-2009, 12:22 PM
Hi does anyone have a solution to this code as we have a few machines giving it. I know its for the fuser temp and all thermisters are clean.

tech51
05-12-2009, 08:00 PM
The temp sensors usually cause this code but before you replace them, make sure you have the correct upper roller fitted. I chased this problem on a 420 for ages before I realised a previous tech had fitted a 500 roller!!
Hope this helps..

harry2007
05-12-2009, 09:38 PM
I had the same problem when web roller was finished.
But after I changed the web roller-code reappears .
So,check the web roller. If it's ok - change :FIXING SENSOR ASSY
50GA -5440

Custom Search