HL-3140CW
|  | Manuals | 
Language
|  | User's Guide | 
| Title | Description | Release Date (Version) | File (Size) | 
|---|---|---|---|
|  User's Guide | For basic information about the product. | 12/21/2012 (0) | Download (4.30MB) | 
|  IMPORTANT – Network Security Notice: Default Login Password Change | Default login password information for network utilities. | 02/20/2018 (0) | Download (0.48MB) | 
|  | Setup Guide | 
| Title | Description | Release Date (Version) | File (Size) | 
|---|---|---|---|
|  Product Safety Guide | Safety instructions to read before attempting to operate the product, or before attempting any maintenance. | 08/25/2015 (C) | Download (1.05MB) | 
|  Quick Setup Guide | For the installation of the product. | 12/26/2012 (0) | Download (3.48MB) | 
|  Drum Unit Replacement Guide | For learning how to replace the drum unit. | 08/22/2022 (C) | Download (4.38MB) | 
|  Belt Unit Replacement Guide | For learning how to replace the belt unit. | 07/23/2015 (B) | Download (7.30MB) | 
|  | Network User's Guide | 
| Title | Description | Release Date (Version) | File (Size) | 
|---|---|---|---|
|  Network User's Guide | For specific information about using the product on a network. | 12/21/2012 (0) | Download (2.18MB) | 
|  | Additional Feature Guide | 
| Title | Description | Release Date (Version) | File (Size) | 
|---|---|---|---|
|  Mobile Print/Scan Guide for Brother iPrint&Scan - Apple Devices | For specific information about Brother iPrint&Scan (wireless printing/scanning* application). *The scan functions of Brother iPrint&Scan are only available if the machine has a scanner. | 09/29/2016 (B) | Download (2.15MB) | 
|  Mobile Print/Scan Guide for Brother iPrint&Scan - Android | For specific information about Brother iPrint&Scan (wireless printing/scanning* application). *The scan functions of Brother iPrint&Scan are only available if the machine has a scanner. | 06/23/2015 (A) | Download (2.34MB) | 
|  Mobile Print/Scan Guide for Brother iPrint&Scan - Android (HTML) | For specific information about Brother iPrint&Scan (wireless printing/scanning* application). *The scan functions of Brother iPrint&Scan are only available if the machine has a scanner. | 06/23/2015 (A) | View (-) | 
|  AirPrint Guide | For specific information about using AirPrint with your Brother machine. | 08/03/2015 (A) | Download (0.55MB) | 
|  Wi-Fi Direct™ Guide | For specific information about how to configure and use your Brother machine for wireless printing directly from a mobile device supporting the Wi-Fi Direct™ standard. | 08/04/2015 (A) | Download (0.91MB) | 
|  Mass Deployment Tool User's Guide | This tool allows administrators to change settings on many Brother network devices. | 09/30/2025 (N) | Download (1.97MB) | 
|  | Appendix | 
| Title | Description | Release Date (Version) | File (Size) | 
|---|---|---|---|
|  Information regarding Toner Cartridge End of Life | For information regarding the methods of detecting Toner Cartridge End of Life. | 03/07/2013 (0) | Download (0.33MB) | 
|  Open Source Licensing Remarks | For information about open source software used by the product. | 03/20/2015 (05) | Download (0.14MB) | 
|  Command Reference Guide for Software Developers | For technical information about the software commands (the control codes and escape sequences) that can be used to make the printer perform each of its available functions. | 03/26/2021 (AD) | Download (2.61MB) | 
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