Brother MFC-8690DW Manual

The Brother MFC-8690DW is a monochrome laser All-in-One printer featuring print, copy, scan, and fax capabilities. It offers high-speed printing up to 36ppm, automatic duplex printing, wireless and Ethernet connectivity, a 50-sheet automatic document feeder (ADF), and a large paper capacity. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Control Panel with LCD, Automatic Document Feeder (ADF), Paper Trays, Toner Cartridge compartment, USB and Ethernet ports, Wireless antenna.

Feature	Description
Print Speed	Up to 36 pages per minute (ppm)
Automatic Duplex	Two-sided printing standard
Connectivity	Wi-Fi, Ethernet, USB 2.0
Automatic Document Feeder	50-sheet capacity for multi-page copying/scanning
Paper Capacity	Up to 350 sheets standard
Display	2-line LCD with navigation buttons
Fax Capability	Super G3 with 33.6 Kbps modem
Mobile Printing	Brother iPrint&Scan, AirPrint, Google Cloud Print
Toner Yield	Approx. 3,000 pages (standard cartridge)
Power Source	120V AC, 60Hz

Installation & Setup

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

1. Install toner cartridge: Open front cover, remove packing material, insert cartridge until it clicks.
2. Load paper: Adjust paper guides in tray, load letter-size paper face down.
3. Connect power: Plug power cord into printer and wall outlet.
4. Connect to computer/network: Use USB cable, Ethernet cable, or configure wireless.
5. Install software: Insert driver CD or download from Brother website.

WARNING! Do not touch the green drum surface of the toner cartridge. Avoid exposure to direct sunlight or high humidity.

First-Time Configuration

Power on printer; follow on-screen prompts on LCD or software setup wizard.

1. Set language: Press Menu, navigate to General Setup > Language.
2. Set date/time: Menu > General Setup > Date & Time.
3. Configure network: For wireless, use WPS button or manual setup via LCD menu.
4. Install drivers: Run installation software on computer to detect printer.
5. Print test page: From driver properties or printer menu to verify operation.

CAUTION! Ensure all protective tapes and materials are removed before first use.

Specifications

• Type: Monochrome Laser All-in-One.
• Print Resolution: Up to 1200 x 1200 dpi.
• First Print Out Time: Less than 8.5 seconds.
• Memory: 64MB standard.
• Supported Media: Paper (Letter, Legal, A4), envelopes, labels, transparencies.
• Scan Resolution: Up to 1200 x 1200 dpi (optical).
• Fax Transmission Speed: Approx. 3 seconds per page.
• Operating Systems: Windows, macOS, Linux.
• Dimensions (WxDxH): 16.1" x 16.2" x 12.6".
• Weight: Approx. 30.9 lbs.

Controls and Functions

Access functions via Control Panel buttons and LCD menu.

Control Panel: Power, Start (Copy/Scan), Stop/Exit, Numeric keypad, Fax Start, Menu, Up/Down arrows, OK.

LCD Menu Navigation: Copy (set copies, darkness, reduce/enlarge), Fax (speed dial, settings), Scan (scan to email, network), Setup (network, printer, maintenance).

Software Utilities: Brother ControlCenter for scanning, Web Based Management for remote configuration.

Connecting to Network

Wired: Connect Ethernet cable to router and printer. Wireless: Use WPS or manual setup.

1. For WPS: Press and hold WPS button on router, then press WPS button on printer within 2 minutes.
2. Manual setup: Menu > Network > WLAN > Setup Wizard, select SSID, enter password.
3. Verify connection: Print network configuration report from Menu > Network > Print Report.

Tip: Ensure printer is within range of wireless router. Avoid interference from other devices.

Printing & Copying

Supports standard and advanced printing features.

1. Print from computer: Select Brother MFC-8690DW as printer in application, adjust properties as needed.
2. Copy: Place original in ADF or on glass, use numeric keypad to set copies, press Start.
3. Duplex printing: Enable in printer driver properties under Finishing.
4. Multiple pages per sheet: Select in driver under Page Layout.
5. Collate and staple sort: Available in driver if stapler unit installed.

WARNING! Do not touch the scanner glass or ADF rollers with fingers; use clean cloth if needed.

Scanning & Faxing

Scan to email, network folder, or USB. Send/receive faxes.

1. Scan to PC: Use Brother ControlCenter software or press Scan button, select destination.
2. Scan to email: Configure email settings in Web Based Management first.
3. Send fax: Dial number using keypad, press Fax Start, or use PC fax software.
4. Receive fax: Set to Auto mode to answer after specified rings.

Note: For scanning, ensure TWAIN or WIA driver is installed on computer.

Maintenance & Supplies

Replace toner cartridge when low or empty message appears. Clean printer exterior with dry cloth.

1. Toner replacement: Open front cover, remove old cartridge, unpack new one, insert firmly.
2. Drum unit replacement: Replace after approx. 12,000 pages (indicator on LCD).
3. Clean scanner glass: Use soft, lint-free cloth lightly dampened with water.
4. Clear paper jams: Follow guide on LCD; open rear cover or trays to remove jammed paper.

CAUTION! Use only Brother Genuine toner and drums. Do not dispose of toner cartridge in fire.

Regulatory Information

FCC Part 15: Class B digital device; complies with limits for residential use. Energy Star qualified. Copyright © Brother Industries, Ltd. For support, visit support.brother.com or contact Brother Customer Service at 1-877-276-8437.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Printer not printing	Connection/status	Check cables/wireless; ensure Ready light is on; restart printer and computer.
Poor print quality	Toner/paper	Replace toner cartridge; use recommended paper; clean inside of printer.
Paper jams	Paper loaded incorrectly	Clear jam following LCD instructions; reload paper properly.
Scanner not working	Driver/software	Reinstall scanner driver; ensure Brother ControlCenter is running.
Fax not sending/receiving	Phone line/configuration	Check phone line connection; verify fax settings; test with another fax.

Reset: Menu > General Setup > Reset > Reset All Settings (if needed).

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