Kyocera FS-4020DN Error Code

Hi All,

We are getting Call service 6030:0044467 on our Kyocera FS-4020DN printer.

This printer is not in warranty or Contract so I am trying to fix it my self. 

Can some one help me with finding what is that code for. 

I know 6030 is for "Broken Fuser thermistor 2 wire". But want to make sure what is the rest of the code is for.

http://www.printcopy.info/?l=en&mod=free&chap=erc&brand=Kyocera-Mita&model=FS4020DN&...

Thank you,