How i can rest error code c-d231 on bizhub c450

SOURCE: bizhub C450 error (C-0212)

C0212 is a LCT (large capacity tray) shift motor, or lock release failure (they both use the same code)

Open the lower paper tray, and look for anything unusual.

Sounds like the paper was loaded incorrectly, and the tray tried to lift.

SOURCE: KONICA MINOLTA

CD231 at power up.
Solution:
CAUSE: Complete fax kit was not installed.

SOLUTION: These three items make up the complete fax kit, FK502, MK706 and MK704. If not installed together, the C250/C252 will display code CD231.
hope that helps

SOURCE: proplem with KONICA MINOLTA bizhub C450

c-3451

SOURCE: Ocr scan for Bizhub C450

Hello,
according to what I read on the C450 biz hub, in order to do OCR you need to use the option that scans to SMB, that sends the scanned documents to your computer on the network. You can then process the documents on your computer with the OCR software program so you can edit the finished documents. I did not see anything that indicated the Bizhub had OCR software capabilities built into the unit. Regards, rcampsr

SOURCE: Printing labels on bizhub C450

Hi nwillett,
Yes and no, sorry if that doesn't make much sense.
For years Minolta recommended Avery labels, but these days they recomment labels manufactured by Howard Smith Papers, their website is http://www.hspg.com/
The thing with labels is always to use the one your copier service company suggests. Otherwise they'll invalidate you contract and you'll be liable for callouts and repairs caused by using Avery labels.
However, Avery labels are good and I have experienced very few problems with them I pressume you using the lables in the correct orientation and also using the manual bypass to feed them.
Regards
Taminol