Hi all,
a bizhub C250 shows sometimes the messages: "The IU-unit is not inserted correctly" and the error-code C2653 or C2654 appears.
The message also appear after replacing the imaging unit with an new one. I checked the IU-contact boards and cleaned it with alcohol, but without success. I think, the problem is not the IU-contact board or the IU-chip. It must be something else.
Thank you for your reply!
a bizhub C250 shows sometimes the messages: "The IU-unit is not inserted correctly" and the error-code C2653 or C2654 appears.
The message also appear after replacing the imaging unit with an new one. I checked the IU-contact boards and cleaned it with alcohol, but without success. I think, the problem is not the IU-contact board or the IU-chip. It must be something else.
Thank you for your reply!