[Misc] white dots in blue printing bizhub C650

[Guest]

Basically the problem is in the blue print,
small white dots appear. If anyone knows about it, I am grateful.

[anothertech]

Re: white dots in blue printing bizhub C650

I've had good luck with that by lowering the transfer voltage. I cannot remember if it was primary or secondary transfer, secondary I think.
A little trial and error with that and you should be good.


Good luck
Fred

[wseyller]

I am guessing old/bad developer. Try a new cyan imaging unit IU610C part number: A0600JF.

First thing is I would go into service mode and run some color sample pages.

Sent from my Galaxy Nexus using Tapatalk 2

[minimerlin]

Re: white dots in blue printing bizhub C650

Basically the problem is in the blue print,
small white dots appear. If anyone knows about it, I am grateful.

Call a tech...dangerous to just ask for us to diagnose a problem without even a scan to look at. Also dangerous for you in case you kill the unit!

[EarthKmTech]

Re: white dots in blue printing bizhub C650

try an alternative reputable brand of paper before anything else.

If your using the cheapest paper you can find and expecting perfect print quality - go away.

[JustManuals]

Re: white dots in blue printing bizhub C650

This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from:


Just Manuals, The Internet's largest selection of manuals ~ Instant Downloads


Paul@justmanuals.com

[kon]

Re: white dots in blue printing bizhub C650

Basically the problem is in the blue print,
small white dots appear. If anyone knows about it, I am grateful.

saw this today on a 4 series machine cleaned transfer roller and raised background removal voltage. fixed it