PDA

View Full Version : Error Code Konica Minolta bizhub C253 C3421


Custom Search


HellBz
08-15-2014, 08:30 AM
Hi !

I have a big problem. My machine is dead. The heater roll is broken in the fuser. After this written the C3421 fault code.
I tried to change the Heat roll, and the heating lamp, but nothing.....

What is the problem?

Even so much that, when i repleaced the heat roll, i experienced a bit of smoke smell, but not see saw.

Please somebody help me :)

Nelo
08-15-2014, 10:11 AM
Hi there, replace the whole fuser unit, then reset the error code, it will work.

HellBz
08-18-2014, 09:29 AM
Hi there, replace the whole fuser unit, then reset the error code, it will work.

Hi! I tried, I changed to a new fuser, but remained in the code.
Other ideas might?

laitang
08-18-2014, 12:58 PM
Check the open/close operation of the upper right door

insigniawales
08-18-2014, 01:29 PM
Good Afternoon

Please try the "trouble reset" function on the copier after fitting the fuser unit.

This would clear any error code which would cause the machine to stop.

Regards


R

Custom Search