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HP Designjet T520 36in - Admin password

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HP Designjet T520 36
Microsoft Windows 10 (64-bit)


A few months ago, I received this T520 from another sister Safran Division. it is networked and working fine. 

However, I can't modify interface any setting since it is asking for a user name and password. (admin username and password).


Need to reset this password in order to modify the settings using the embedded web server.


Thanks in advance.



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You must restore the factory settings. You can also access the help menu and do a soft reset.

For entry de menu try following.

Download service manual go to pag 112. Here is the way for entry support menu. Be careful to do soft-reset only.

Let me know.


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