Brother MFC-6800 Manual

The Brother MFC-6800 is a multifunction center featuring printing, copying, scanning, and faxing capabilities. It offers laser printing technology, PC connectivity via USB, built-in phone handset, paper handling with multi-sheet feeder, adjustable settings for quality and speed, and energy-saving modes. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Laser printer engine, flatbed scanner, fax modem with handset, control panel with LCD display, paper tray, USB port, power supply.

Feature	Description
Printing Technology	Laser, up to 12 pages per minute
Copy Resolution	Up to 600 x 600 dpi
Scan Resolution	Up to 1200 x 1200 dpi optical
Fax Transmission	33.6 Kbps modem, 40-page memory
Connectivity	USB 2.0 for PC connection
Paper Handling	Multi-sheet feeder, manual feed slot
Control Panel	LCD display, navigation buttons, numeric keypad
Phone Handset	Built-in for fax and telephone use
Power Saving Mode	Auto sleep after inactivity
Supported Media	Plain paper, envelopes, labels, transparencies

Installation

Unpack and inspect contents. Place on stable, level surface near power outlet and phone line.

1. Install toner cartridge: Open front cover, remove packaging, insert cartridge until it clicks.
2. Load paper: Adjust paper guides in tray, load letter or A4 paper.
3. Connect power cord: Plug into AC outlet and device.
4. Connect phone line: Plug telephone cable into LINE port and wall jack.
5. Connect to PC: Use USB cable to connect to computer.

WARNING! Do not touch the green drum inside the toner cartridge. Avoid exposure to direct sunlight or moisture.

First-Time Setup

Power on device; follow prompts on LCD display.

1. Set language: Use MENU button to select language (default ENGLISH).
2. Set date and time: Enter via numeric keypad for fax header accuracy.
3. Install software: Insert driver CD or download from Brother website; follow on-screen instructions.
4. Test print: Print a test page from control panel or software.
5. Configure fax settings: Enter station ID, adjust ring delay if needed.

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

Specifications

• Print Speed: Up to 12 ppm (black).
• Print Resolution: Up to 600 x 600 dpi.
• Copy Speed: Up to 12 cpm (black).
• Scan Type: Flatbed, color/monochrome.
• Fax Memory: 40 pages, automatic redial.
• Paper Capacity: 150-sheet input tray.
• Connectivity: USB 2.0, telephone line (RJ11).
• Power Consumption: Approx. 350W operating, 5W standby.
• Dimensions: 15.7" W x 15.0" D x 11.8" H.
• Weight: Approx. 20.3 lbs.

Controls and Settings

Access functions via control panel buttons and LCD menu.

Control Panel: POWER, START/STOP, COPY, SCAN, FAX, MENU, arrow keys, numeric keypad, OK, BACK.

Print Settings: Quality (Draft, Normal, Fine), toner density, paper size. Copy Settings: Number of copies, zoom (25%-400%), contrast. Scan Settings: Resolution, file format (PDF, JPEG), destination. Fax Settings: Station ID, redial attempts, ECM mode. System Settings: Language, sleep timer, default modes, report printing.

Connecting Devices

PC: USB connection. Phone: LINE port for fax/phone line, EXT port for external handset or answering machine.

1. Turn off device before connecting cables.
2. Connect USB cable to PC and device port.
3. Connect telephone cable from wall jack to LINE port.
4. For external answering machine, connect to EXT port.

Tip: Use a surge protector for power and phone lines to prevent damage.

Printing and Copying

Supports standard paper sizes, envelopes, labels.

1. Printing: Select from PC application or use direct print from memory card (if supported).
2. Copying: Place original on scanner glass or in feeder, press COPY, set copies and options, press START.
3. Multiple copies: Use numeric keypad to enter quantity (1-99).
4. Zoom adjustment: Use +/- buttons during copy setup.
5. Toner save mode: Enable in print driver or device menu.
6. Paper selection: Ensure correct paper type setting for media.

WARNING! Do not touch scanner glass with fingers; clean with soft cloth if smudged.

Scanning and Faxing

Scan to PC or memory; send/receive faxes.

1. Scanning: Place document, press SCAN, select destination (PC, USB), adjust settings, START.
2. Faxing: Dial number using keypad or speed dial, press START to send; for reception, set mode to AUTO, TEL, or FAX.
3. Fax memory: Stores received faxes if paper runs out; print later.
4. Speed dial: Program frequently used numbers (up to 20 locations).
5. Fax reports: Print activity or confirmation reports from menu.

Note: For scanning to PC, ensure software is installed and device is selected.

Care & Maintenance

Unplug before cleaning. Exterior: Use dry, soft cloth. Interior: Clean paper path with lint-free cloth; replace toner cartridge when low.

CAUTION! Do not use alcohol or abrasive cleaners. Keep vents clear for proper cooling.

Regulatory Information

FCC Part 15, 68: Complies with limits for Class B digital device and telephone equipment. ICES-003: Class B digital apparatus. Copyright © Brother Industries, Ltd. For support, visit www.brother.com or contact 1-877-267-8437.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord, outlet	Ensure power cord is connected; try different outlet; check power switch.
Poor print quality	Toner, drum, paper	Replace toner cartridge; clean corona wire; use recommended paper.
Paper jams	Paper path, worn rollers	Open covers, remove jammed paper carefully; check for obstructions.
Scanner not working	Software, connections	Reinstall drivers; ensure USB cable is secure; restart device and PC.
Fax transmission fails	Phone line, settings	Check line connection; verify recipient number; enable ECM if line noisy.

Reset: Menu > System > Reset All Settings if needed.

Service: 1-877-267-8437; www.brother.com