My konica minolta di1611 is showing services call cof32

Self Help Product Support Konica Minolta Business Solutions Inc

Try this site

Here is a link to the factory support site, it is the best I can offer on this, please contact them. index

You need to change the developer, the code will not go away otherwise.

Man!!!!!!!!!!!!!!
Start first bye buying a new drum, cleaning blade and developer. Hope fully you did not destroy the sensor on the bottom of the developer unit it has a ribbon cable. You need to clear the counter for developer drum first in service mode. Then replace the developer and drum and cleaning blade together as one!!!!!!
Then run the required F-8 procedure in service mode.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

ATDC sensor malfunction.Enter in the service mode :
press the Utility key press STOP 0 0 Stop 0 1
select CLEAR DATA then select I/C counter and reset the counter press C.to exit press panel reset.

Konica Minolta Photo Imaging, Inc. ceased its Camera Business Operation as of 31 March, 2006, and since 1 April, 2006
Sony Corporation has been providing customer service for Konica's, Minolta's, and Konica Minolta's cameras (excluding Film-in cameras) and camera-related products except for the binoculars.

Please be informed upon the termination of the Agreement between Sony Corporation and Konica Minolta Photo Imaging, Inc..
Konica Minolta ceased the entire customer services for Konica Minolta cameras and related products, as of 31 December, 2010.
After 1 January, 2011, the Repair Service Providers will continue support for the repair service independently.
To view the list of Repair Service Providers for each region, please click HERE.

Konica Minolta Photo Imaging, Inc. ceased its Camera Business Operation as of 31 March, 2006, and since 1 April, 2006
Sony Corporation has been providing customer service for Konica's, Minolta's, and Konica Minolta's cameras (excluding Film-in cameras) and camera-related products except for the binoculars.

Please be informed upon the termination of the Agreement between Sony Corporation and Konica Minolta Photo Imaging, Inc..
Konica Minolta ceased the entire customer services for Konica Minolta cameras and related products, as of 31 December, 2010.
After 1 January, 2011, the Repair Service Providers will continue support for the repair service independently.
To view the list of Repair Service Providers for each region, please click HERE.

ATDC setting error - COF32, run F8 & use actual value, do not reduce setting value. open sie cover to reset.

to remove code "COF32" from your machine, simply change the developer with the new one. code will remove.
wish you best of luck............