Lexmark International MX / CX Series Laser Printer / MFP (Embedded Web Server) — Default Password
Default username and password for the Lexmark International MX / CX Series Laser Printer / MFP (Embedded Web Server): admin / (blank). Learn how to log in and how to change the default credentials.
Applies to Lexmark MX310, MX410, MX510, MX511, MX610, MX611, MX710, MX711, MX810, MX811, MX812, CX310, CX410, CX510, CX622, CX725 and similar. Some models require no credentials by default; others prompt for admin/blank on first access.
| Username | Password | Access | Notes |
|---|---|---|---|
admin | (blank / none) | Web UI | Built-in admin — blank password. Access Policy controls whether authentication is required. |
Responsible use
This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.
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