Brother MFC-L7710DN Manual

The Brother MFC-L7710DN is a monochrome laser Multi-Function Center featuring print, copy, scan, and fax capabilities. It offers high-speed printing up to 40ppm, automatic duplex printing, a 50-sheet automatic document feeder (ADF), wired and wireless network connectivity, a large paper capacity, and a robust security suite. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation & Setup 3. Specifications 4. Control Panel & Menus 5. Loading Paper & Toner 6. Printing & Copying 7. Scanning & Faxing 8. Network Configuration 9. Maintenance & Care 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main unit, Toner cartridge, Drum unit, Paper trays, Control panel with LCD, Automatic Document Feeder (ADF), Network ports.

Feature	Description
Print Speed	Up to 40 pages per minute (ppm)
Print Resolution	Up to 1200 x 1200 dpi
Automatic Duplex	Two-sided printing standard
Paper Capacity	Standard 350 sheets, expandable
ADF Capacity	50 sheets for automatic scanning/copying
Connectivity	USB 2.0, Ethernet (10/100/1000BASE-T), Wireless 802.11 b/g/n
Fax Capability	Super G3, up to 33.6 Kbps, 400-page memory
Scan Resolution	Up to 1200 x 1200 dpi (optical)
Control Panel	2-line LCD display, navigation keys, number pad
Security Features	Secure Print, Locked Print, User Authentication

Installation & Setup

Unpack and inspect contents. Place on a stable, level surface near a power outlet and network connection.

Initial Assembly: Install the drum unit and toner cartridge. Remove all protective tapes and materials.
Paper Loading: Load paper into the paper tray(s), adjusting the guides to fit the paper size.
Power & Network: Connect the power cord and turn on the device. Connect the Ethernet cable to your network router or configure wireless settings via the control panel.
Driver Installation: Install the printer drivers and software from the included CD or download from the Brother website.

WARNING! The device is heavy; lift with care using two people. Ensure the power is off during initial setup.

Specifications

Type: Monochrome Laser Multi-Function Center.
Functions: Print, Copy, Scan, Fax.
Print Speed: Up to 40 ppm.
First Print Out Time: Less than 8.5 seconds.
Recommended Monthly Duty Cycle: Up to 3,000 pages.
Paper Sizes: Letter, Legal, Executive, A4, A5, B5, envelopes, labels.
Standard Memory: 256 MB.
Operating Systems: Windows, macOS, Linux.
Power Requirements: 120V AC, 60Hz.
Dimensions (W x D x H): Approx. 16.1" x 18.5" x 16.1".

Control Panel & Menus

Access functions via the control panel buttons and 2-line LCD display.

Key Buttons: Power, Start, Stop/Exit, Copy, Scan, Fax, Menu, Up/Down arrows, OK, # (for shortcuts).

Main Menu Structure:
Copy: Set number of copies, darkness, paper size, duplex.
Fax: Program speed dials, set fax settings, view fax log.
Scan: Select scan destination (PC, network folder, email).
Report: Print configuration, network, supplies status pages.
Network: Configure wired/wireless settings, TCP/IP, protocols.
General Setup: Language, sleep timer, buzzer volume, reset.

Loading Paper & Toner

Paper: Pull out the paper tray. Adjust the paper guides to match your paper size (e.g., Letter, A4). Load paper print-side down, not exceeding the maximum fill line. Reinsert the tray firmly.
Toner Cartridge: Open the front cover. Pull the drum unit out. Press the blue lever on the toner cartridge and lift it out. Unpack the new cartridge, shake it gently, and insert it into the drum unit until it clicks. Reinsert the drum unit and close the front cover.

Tip: Use only Brother Genuine TN-730 or TN-760 toner cartridges. Do not touch the green drum surface.

Printing & Copying

Printing from a PC: Ensure drivers are installed. Select 'Brother MFC-L7710DN' as your printer in the application's print dialog. Configure settings like duplex, quality, and number of copies.

Making Copies:

Place the original face-up in the ADF or face-down on the scanner glass.
Press the Copy button on the control panel.
Use the arrow keys and number pad to set the number of copies and other settings (darkness, paper size).
Press Start to begin copying.

WARNING! Do not place heavy objects on the scanner glass or ADF. Keep the ADF clean of staples or paper clips.

Scanning & Faxing

Scanning to a PC: Install the Brother software (ControlCenter). Place the document. Press the Scan button and select your PC from the list on the LCD, or use the software on your computer to initiate the scan.

Sending a Fax:

Load the document.
Press the Fax button.
Dial the fax number using the number pad or a speed dial key.
Press Start to send. The LCD will show the transmission status.

Configure fax settings (header, redial, etc.) via the Fax menu.

Network Configuration

Configure via the control panel menu or the embedded web server (EWS).

Wired (Ethernet): Connect an Ethernet cable. The device will typically obtain an IP address automatically via DHCP.
Wireless: Navigate to Menu > Network > Wireless. Use the WPS button on your router or manually enter your network's SSID and password.
EWS Access: Print a Network Configuration Report to find the device's IP address. Enter this IP into a web browser on a connected PC to access advanced settings.

Tip: For stable performance, a wired connection is recommended.

Maintenance & Care

Unplug the device before cleaning the exterior. Use a soft, dry cloth. Do not use alcohol, ammonia, or abrasive cleaners.

Cleaning the Scanner Glass: Open the ADF. Gently wipe the glass and the white backing strip with a soft, lint-free cloth slightly dampened with water. Dry thoroughly.

Replacing Supplies: Replace the toner cartridge and drum unit (DR-730) as indicated by messages on the LCD or when print quality declines.

CAUTION! Do not touch the transfer roller or other internal components. Allow the device to cool before performing any maintenance.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. This product meets ENERGY STAR® guidelines for energy efficiency. Copyright and trademarks are property of Brother Industries, Ltd. For recycling information, visit www.brother.com. For support, visit support.brother.com or contact Brother Customer Service at 1-877-276-8437.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Device won't power on	Power cord, outlet	Ensure power cord is securely connected to device and working outlet. Check power switch.
Poor print quality (faded, streaks)	Toner low, drum dirty	Replace toner cartridge. Clean the corona wire inside the drum unit. Run a cleaning cycle from the menu.
Paper jams	Paper loaded incorrectly, worn rollers	Follow on-screen instructions to clear jam from indicated area. Ensure paper is not wrinkled or damp and guides are set correctly.
Not connecting to network	Cable, settings, IP conflict	Check Ethernet/Wi-Fi cable/connection. Print network config report. Renew IP address or set a static IP via EWS.
Scanner not working	Driver, software, connection	Reinstall scanner drivers and software. Ensure the device is connected to the same network as the PC.
'Replace Drum' message	Drum life expired	Replace the DR-730 drum unit. Reset the drum counter in the maintenance menu after replacement.

Reset: Menu > General Setup > Reset > Partial Reset (resets network and some settings).

Service: 1-877-276-8437; support.brother.com