funny cause when I went to the login page for my printer, the serial number did not work either with capital letters, lowercase, combination there in even trying to swap out the zeros for the letter O's and vise versa. The only thing that let me into...
On the printer itself, go to Settings > Device Settings > LAN Settings > Print Lan Details (wording may vary) > Select OK/On to print the password in plain text.On that printout, near the top for me was Product Information > Default Password. Its a r...