[Misc] Bizhub C-8000

[Saghir377]

Hi, hope you all fine
Dear i have one machine Bizhub c-8000 its having problem in thin paper MO 90 gsm to 150 gsm and some less in GO same thickness
Front side print came like some body drop water on print If it is duplex 2nd side came normal. Maximum on black but same problem on all colors 200 gsm to 350 printing normal Wood free paper no problem.
I replace Lower belt unit and Roller assy 2nd transfer unit but same nothing change Some time its printing normal but with in 500 copy's the problem came again.
I have some sample with me please check and guide
Thanks to all for cooperation.

[kalindd]

Re: Bizhub C-8000

Did you try to activate the thin coated paper mode?

Access [Utility] -> [02 User Setting] -> [03 Common Setting] -> [Next] -> [Prior Paper Type],
[Thin Coated]

then

[Utility] -> [02 User Setting] -> [01 System Setting] -> [03 Paper Tray Setting] -> [81-105gsm Coated], where [Standard] (default) and [Thin Coated]. This setting is available for each tray.

I would recommend you to change the Fusing stability priority
[Utility] -> [02 User Setting] -> [03 Common Setting] -> [Next]-> [Next]-> Best quality and Fusing stability ( or something like)

I hope this helps.
Good luck

[JustManuals]

Re: Bizhub C-8000

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[methogod]

Re: Bizhub C-8000

what does the machine have after the 2nd fuser? water decurler?


if so may need a physical adjustment...

[DigiMan]

Re: Bizhub C-8000

Zero experience with this model but i guess you could try to stop the machine while printing to maybe pinpoint when/where the problem occurs?

[KMnyafayce]

I have 5 in my terrority and struggle with this same exact issue. Most if the time if the problem is after 2nd xfer bur before fuser (via panic stop) its a paper that the machine just doesn't like. C8000 is very pick with its lighter weight paper 110gsm and below. Espicaly uncoated stock.

[methogod]

Re: Bizhub C-8000

Try a silk coated, or use a MOHAWK brand coated.


If we are running something that think we dont run it on the C8000 but the C6501 or a slower model.

We dont get many requests for less then 80# gloss.