If you type Admin / Admin and receive a "Login failed" or "Authentication error," one of four scenarios is likely true:
Accessing a Kyocera M3550idn without authorization using default passwords is illegal in most jurisdictions. This information is intended for: kyocera m3550idn default password
Once you have regained access using the default password, you must secure the device immediately. Leaving the default Admin password on a network printer is a significant security risk. Malicious insiders or network worms could change your print settings, access stored scan data, or use the printer as a relay for email spam. If you type Admin / Admin and receive
If you are setting up a Kyocera ECOSYS M3550idn for the first time or troubleshooting network access, you will likely need the administrator credentials. Kyocera security protocols have evolved over the years, so the default password depends on the specific firmware version installed on your machine. Malicious insiders or network worms could change your
Below is the breakdown of the default login credentials, how to access the interface, and what to do if the defaults do not work.
You need the default password to access the Kyocera Command Center RX (the web interface). Once logged in, you can: