View Full Version : Dialta Di250 error code co500

Custom Search

08-10-2012, 07:14 AM
I am getting the error code co500(warm up error). Can anyone tell me what usually causes this and where to start troubleshooting this?


08-10-2012, 07:45 AM
If not the usual heat lamp or thermistor issue it can be that according to KonicaMinolta:

C0500 error code is displayed.
CAUSE: This occurs when the fuser lamp terminals become corroded, causing a poor connection to the fuser lamp.
SOLUTION: To correct this problem, several parts are now available to convert the fuser unit from a terminal type fuser lamp, to a wired type fuser lamp. See
bulletin 3051 .



How to reset a C0500 code.

The C0500 code can be reset following the steps below:1) Press the soft initialization on the right side of the control panel.2) When the dot appears on the LCD after reboot, press the number 3 key.3) The mode will change to the initialization screen.4) Choose the selection for trouble reset.
5) After reboot the code will be cleared.


Custom Search