Bizhub C650 (Minolta printer, copier)

check the paper trays 3 and 4. jam paper behind the trays????

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

Take the cyan image unit out, clean the contacts on the chip remove any oil from your and interfering with the electrical contacts. Is the toner cartridge Third party or OEM??? if third party get a OEM. Sure it does not say Cyan Image Unit not Toner Cartridge?

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

Self Help Product Support Konica Minolta Business Solutions Inc

try this

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

requires remove of the transfer belt and cleaning of the registration sensors located under the belt on the right side of the machine, with belt out requires knowing what lever to push to expose the sensor to clean them or the have them replaced.

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

run the registration procedure. do you have any oil can showing on the bottom of the control panel P-21. P-28 etc

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

I am unable to fix the problem C225B in Konica C450 please help me i have replaced all the tonner unit and Developer kit also.

Hi mmarsh1212,
When you say the bizhub fails Authorization, do you menat it fails Athentication?
If so, and I pressume your technician knows what he's doing, you have an issue with a password. I suggest you create an address for the bizhub on your email server and then re-setup the scanning to email credentials via the web browser direct to the machine.
Let me know if you need help with doing this.
Regards
Taminol

Not possible on a Konica-Minolta

Select Print, and then "Properties"

Layout Tab - select Print Type: Booklet

Basic Tab - Select original size and then size of PAPER to be printed. 11x17 is standard 8.5x11 book when folded.

Finish Tab - select saddle stitch.

Thats it, easy as pie.

This is a software thing.  Usually if you use the hole punch in the finisher this doesn't happen.
Try putting the paper in the other direction and see if that fixes it.
If it doesn't fix the problem you will have to run one side at a time.