Konica Milota Bizhub C250 Error Message

C - 2651 Cyan imaging unit EEPROM acces error
C - 2652 Magenta imaging unit EEPROM acces error
C - 2653 Yellow imaging unit EEPROM acces error
C - 2654 Black imaging unit EEPROM acces error.
Clean the connection between the imaging unit and the machine if dirty.Reinstall imaging unit or change imaging unit.
Try reset:
Turn OFF the copier.
Press and keep pressed the Utility key and turn ON the copier.
Keep pressed the Utility key when the Trouble resest message is displayed.
Release the Utility key and touch the message and turn OFF the copier.Wait 1 minutes and turn ON.

hi, from the service manual:
C2451:
Item:
Transfer Cleaner Unit New
Article Release

Description:
A new installation is not detected when a new
Transfer Cleaner Unit (Image Transfer Belt Unit) is
installed.

for the solution, SM says you should try refitting Transfer Cleaner Unit(misplacing could occur) or change the PWB-M board.

hi this is a high temp code, you need to replace the fixing unit then get a service tech to reset the machine
si

enter service mode, select state confirmation, select memory/hdd adj, select hdd format, select physical format, press start button, when displays ok turn off main power for 10 seconds, c-d010 will display again, repeat instructions and do logical format, turn main power off for 10 seconds..should be ok
si

Hi

I have come across this kind of problem.

Is your BizHub on the network? If yes, please switch it off completely, and take the Ethernet cable out of the BizHub.

Wait for atleast 30 seconds and reconnect the cable. Now start the printer again and see if the error message goes away.

Hope this helps!

hi
the problem is
"An exceptional
instance occurred
due to the unexpected
Parameter in
the System F/W"
you need to upload a new f/w to the copyer

best reg
pini - israel

i think that your fax is not set up right, or maybe the machine is missing admin and machine e-mail address, that can cause too this problem.

This is an indication of a reoccurring error or faulty part. You MUST place a service call.

It is a fuser error.

Try resetting. To reset a Rank A error follow these steps:

1. Turn OFF the Main Power Switch.
2. Turn Main Power Switch ON while pressing the Utility/Counter key.
3. Touch [Trouble Reset].
4. Check to make sure that [OK] is displayed and the it has been reset.
5. After turning off the Main Power Switch, turn it on again more than 10 seconds after and check if the machine starts correctly.
If the error recurrs then do the following:
1 Check the Fusing Unit for correct installation (whether it is secured in position).
2 Check the Fusing Unit, PWB-M and PU1 for proper connection and correct or change as necessary.
3 Change Fusing Unit
4 Change PWB-M
5 Change PU1