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xmasvn
07-20-2009, 04:22 PM
hi every one how to clear nvram of bizhub 420, any one know about this plze help me , because i lost CE password so i think clear that will reset this password


thanks

albasoul06
07-22-2009, 04:25 AM
what is CE password ?

moonwalker3778
07-22-2009, 06:42 AM
hi,

u can clear NV ram,but u said u lost CE password that means u cannot enter in to service mode,then how can u expect to clear NV ram.


After clearing NV ram u ll face lot of probs especially in the case of bizhub 420.

xmasvn
07-22-2009, 07:23 AM
i still can go to setting mode by pass through and turn off feature password of admin, but i can't setting CE password to default, i don't know which way to reset this CE password

albasoul06
07-22-2009, 12:07 PM
Utility, Stop, 0, 0, Stop, 0, 1, Stop, 0, C,

Hansoon
07-22-2009, 01:47 PM
This still begs the question: What's a CE password? You mean the tech rep mode password?

Hans

xmasvn
07-23-2009, 01:44 PM
Thanks all replays


Utility, Stop, 0, 0, Stop, 0, 1, Stop, 0, C,

that just go through pass you can't not change CE password,

CE password that root password if some one change this, another can't reset back to default pass, just only turn off feature CEpassword and go directory seting mode

I reference all CE password in service manual

"Enter the CE Password (8 digits) on the on-screen keyboard.
• The initial setting is “92729272.”
Current Password : Enter the currently using CE Password.
New Password : Enter the new CE Password.
Re-Input Password: Enter the new CE Password again.
NOTE
• When the following setting leads to the Password Rules “ON”, the password
with the same letters as well as the password which is same as the previous
one cannot be changed.
“Administrator Setting” → “Security Setting”
• NEVER forget the CE password. When forgetting the CE password, call
responsible person of KONICA MINOLTA. "

so how come reset this pass if another service man forgot it, that mean what i want
by the ways could some one share for me the service manual of bizhub420, i realy need that service manual my email nguyentanan@gmail.com

one more time thanks all of replay

moonwalker3778
07-23-2009, 02:03 PM
u cant do anything if u forget the password,first of all without CE pass u cant enter in to service mode.the one of the two possibility is to replace OACB.first one KM knows.

xmasvn
07-23-2009, 05:41 PM
u cant do anything if u forget the password,first of all without CE pass u cant enter in to service mode.the one of the two possibility is to replace OACB.first one KM knows.
could you explain more OACB thanks

moonwalker3778
07-25-2009, 06:21 AM
Over all control board dear

xmasvn
07-26-2009, 05:16 AM
have you got service manual of bizhub 420 i will exchange Toshiba 163part and manual

kesserling
07-30-2009, 07:14 PM
hello

You can send me your nvram
I program it and after i send you the nvram
ksearchlink@gmail.com

bye

xmasvn
07-31-2009, 03:40 AM
hello

You can send me your nvram
I program it and after i send you the nvram
ksearchlink@gmail.com

bye

where r u, how can i send it to you or you can teach me how to do this i do it by myself

thanks my man

tonduc
08-03-2009, 07:57 AM
If you stay in VN, I can help you. Just give me more information about you or contact with me, my email : tonduc@soeco.com

kesserling
08-05-2009, 07:00 PM
Hello

First i cannot give the way for clear the Nvram because it's secret and secondly it's very hard do that without a special equipement
If i reset the password the total counter don't change it's that you would
Thanks for a quick reply

xmasvn
08-12-2009, 08:26 AM
the main point that is reset the password of CE, because some function of printer linke setup ip address need CEpassword so if you know with way easy to setup this can you share that

@tonduc are you work for "Sao nam" ..?? i think that very hard, that you can't give this serect to any one but i hope you can share that for another service man, if you have yh email we can chat each other if you properly help me, any way thanks good intention of your

tonduc
08-13-2009, 01:52 AM
If you want to input IP address, you only need Administrator password, not CE password. By the way, if you have customer use bizhub 420, I can help you to resolve problem.
@ to Xmas ->My Yahoo ID : tonduc1369

xmasvn
08-13-2009, 10:30 AM
@tonduc so you know how to reset this admin password

thanks

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