- Control Panel Overview
- LED Patterns and Indications (HL-B2000D)
- Status Messages (for LCD models)
- Access Brother Utilities (Windows)
- Load Paper
- Paper Settings
- Unprintable Area
- Recommended Print Media
- Using Special Paper
- Supported Basic Network Features
- Network Management Software and Utilities
- Advanced Network Features
- Technical Information for Advanced Users
- Lock the Machine Settings
- Network Security Features
- Before Using Network Security Features
- Manage Your Network Machine Securely Using SSL/TLS
- Introduction to SSL/TLS
- Certificates and Web Based Management
- Supported Security Certificate Features
- Create and Install a Certificate
- Manage Multiple Certificates
- Manage Your Network Machine Securely Using Web Based Management
- Manage Your Network Machine Securely Using BRAdmin Professional (Windows)
- Print Documents Securely Using SSL/TLS
- Send an Email Securely
- Error and Maintenance Indications (HL-B2000D)
- Error and Maintenance Messages
- Paper Jams
- Printing Problems
- Improve the Print Quality
- Network Problems
- AirPrint Problems
- Other Problems
- Machine Information
Some features are not available depending on the model.
Home > Troubleshooting > Machine Information > Check the Serial Number
Check the Serial Number
Related Models:HL‑B2050DN
- Press
or 
to select the [Machine Info.] option, and then press OK. - Press or to select the [Serial No.] option, and then press OK.
The machine displays the serial number on the LCD.
- Related Information
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