View Full Version : two bizhub 420 whit diferent web version

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05-02-2012, 03:12 PM
hi, I have 2 bizhub 420 whit diferent web options, maybe they have diferent firmware? how can confirmed?

is posible download and upgrade firmware version?


Darren King
05-02-2012, 04:55 PM
Go into service made and compare "ROM versions"

05-02-2012, 05:58 PM
thanks Darren, i will go to the client and compare versions

where can donwload de firmware, I check in konica.com but i dont see it

05-02-2012, 06:41 PM
This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from

http://www.justmanuals.com (http://www.justmanuals.com/)

Paul@justmanuals.com (Paul@justmanuals.com)

05-02-2012, 07:33 PM
thanks but i dont saw any firmware in this link some way to get it free? I gues is legal

Darren King
05-02-2012, 07:38 PM
You have to be an authorized KonMin dealer or know an authorized KonMin dealer to get firmware.

05-02-2012, 07:42 PM
thanks again

i will talk whit my dealer

05-02-2012, 10:27 PM
These MFPs are updated in "phases" more than likely, you have 1 MFP at phase 3 and one at phase 2 or lower...Phase 3 MFPs connect to IE much better, and the updates include bug fixes additional options through the control panel etc...If your MFP is under maintenance, your tech should be able to upgrade you (and it should be at no additional charge..Emujo

05-03-2012, 12:00 AM
if either of them have done more than 250k and dont have "fusing unit needs to be replaced" on the screen they wont be on initial release version firmware - as they forgot to add the option to clear the fusing unit life counter. That was added after :rolleyes:

05-03-2012, 09:23 AM
thanks but i dont saw any firmware in this link some way to get it free? I gues is legal

I believe you can get it over the web somewhere, but I doubt you'll get it for free. Also you need a special software to do it properly. Also if something goes wrong, you'll end with a very big door stop.

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