I've made a factory reset on my C405 DN. I dont know what the admin default password is.. Neither 1111 , nor serial number, nor blank..
Is there any other key ?
Michael C., France
Depends on machine firmware level it should be 1111 or serial number, but pay attention at the serial number if it is with Caps or not.
Serial numer has only numbers, no letters. I can't do any mistakes.
I'm jadded.. because i forgot this f......... admin..
I found it a few month ago, i dont remember exactly.. I think i was with 6 numbers... with 5 or 7 numbers.... i tried 777777
I i found in a forum.... but i dont know where.... i have to make a new long research...
The serial number for your printer can be found a few different ways and will be 9 digits in total starting with any of these letter & number combinations 7HB,4HX,GQK,GQL, then ending with 6 numbers.
To find the serial number on the printer:
The serial number is located on a sticker on the back of the printer.
To find the serial number on the Configuration Report:
To Find the serial number on the Control Panel: User Information Screen (UI)
To find the serial number using the Embedded Web Server: