20 Most Recent Konica Minolta bizhub C450P Laser Printer - Page 6 Questions & Answers

They refer to charging problems with your Magenta and Black IUs. If you do the usual checks (are they correctly inserted? are the back contacts clean?) and the problems persist, then it's time to try some new units.

Did you try to change the IP address of MFP. Please change IP address of MFP and connect the PC you are sure not giving any problem. If its works fine then connect rest of the remaining PC's

Check your consumables. Press utility then check consumables. If anything is at the end of life, it needs replaced. It sounds like your drums are not cleaning properly and need to be changed. If they are fairly new, then I would suspect the transfer belt. If you know hoe to get into service mode you can go into test mode. Then run your halftones on each color. If it moves around, its your drums. If it stays in one spot, its your transfer belt. Also you could check your drum units. If they have streaks going across the green drum, like its dirty, then its coming from the drums.

Black PC Drum Charge Corona malfunction

I NEED HELP ABOUT CODE 3B04

On a Bizhub C450 the C-F023 code could be following. -RAMs on PWB-ES Board. -Old FW Version. -Connection problem. -PWB MC -PWB MFP. I would suggest you have a tech make a memory check in "state confirmation" in service mode , clean and reseat all memory chips and upgrade the machine to the newest Firmware.

just click add printer then add local printer then creat a new port then pput IP of ur Konica next finish then it ask for driver just give path for driver folder

open the front door to the left and towards the bottom it pulls out towards you just lift up a little it has a blue sticker on it got a cell number ill send you a picture

service mode system 2 initialization (utility/counter meter check details /stop,0,0,stop,0,1/service mode)

drum or developer is bad

Change the IU chip.

Utility-Meter count-Check details-Stop 00-Stop 01- Stop 0 C select IU life stop setting-NO STOP

Change the iU chip.

Have you tried replacing the black imaging / drum unit?

Go to service mode and click on counters, then select Service call counter, there you will find the complete error code list for bizhub c450.

go to the konica driver page Download Konica Minolta Printer Drivers 1 855 383 7237 Tech Support...

Konica_c450_showed_me_error_c2553

konica minolta c450 error c4756

konica minolta bizhub 450 err c4765

Used NVRAM Recovery or Replace NVRAM.