Brother MFC-J5945DW Manual

The Brother MFC-J5945DW is a versatile all-in-one color inkjet printer featuring print, scan, copy, and fax capabilities. It supports wireless and Ethernet network connectivity, automatic duplex printing, a large paper capacity, and mobile printing solutions. Below are key sections covering setup, features, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation & Setup 3. First-Time Configuration 4. Specifications 5. Controls and Settings 6. Connecting to Network 7. Printing & Scanning 8. Maintenance & Supplies 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Color inkjet print engine, Flatbed scanner, Automatic Document Feeder (ADF), Control panel with LCD, Paper trays, Network interfaces.

Feature	Description
Print Speed	Up to 15 ppm black, 13 ppm color
Print Resolution	Up to 1200 x 6000 dpi
Paper Capacity	Up to 250 sheets
Automatic Duplex	Two-sided printing standard
Connectivity	Wi-Fi, Ethernet, USB 2.0
Mobile Printing	Apple AirPrint, Google Cloud Print, Brother iPrint&Scan
Scanner Type	Flatbed + ADF (up to 35 sheets)
Fax Capability	Super G3 color fax with memory
Ink System	Individual high-yield ink cartridges
Display	2.7-inch color touchscreen LCD

Installation & Setup

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

Install ink cartridges: Open front cover, insert cartridges in correct color slots.
Load paper: Adjust paper guides in tray, load plain paper.
Connect power: Plug power cord into printer and wall outlet.
Turn on printer: Press power button, follow initial setup prompts.
Install software: Insert CD or download drivers from Brother website.

WARNING! Do not touch print head or ink contacts. Keep printer horizontal during setup.

First-Time Configuration

Power on printer; follow on-screen setup wizard.

Language selection: Choose preferred language on LCD.
Date & Time: Set current date and time for fax functions.
Network setup: Select wireless or wired connection, enter network credentials.
Test print: Print alignment page and configuration report.
Register product: Optional online registration for support.

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

Specifications

Printer Type: 4-color inkjet with individual cartridges.
Print Technology: Drop-on-demand piezoelectric inkjet.
Paper Sizes: Letter, Legal, A4, envelopes, photo sizes.
Scanner Resolution: Up to 1200 x 2400 dpi optical.
Fax Transmission: Approx. 3 seconds per page.
Memory: 128 MB standard.
Operating Systems: Windows, macOS, Linux.
Power Consumption: Approx. 30W operating, 1.5W standby.
Dimensions: 18.5" W x 15.7" D x 12.6" H.
Weight: Approx. 24.3 lbs.

Controls and Settings

Access functions via control panel or Brother software.

Control Panel: Power, Home, Back, Numeric keypad, Start, Stop, Copy, Scan, Fax, Menu, Navigation arrows.

LCD Menu: Wireless setup, Reports, Maintenance, Network settings, Fax settings, Scan settings.

Software Settings: Print preferences (quality, paper type), Scan settings (format, destination), Fax settings (speed, resolution).

Maintenance: Print head cleaning, Nozzle check, Alignment adjustment, Ink level monitoring.

Connecting to Network

Wireless: Built-in Wi-Fi (802.11b/g/n). Wired: Ethernet (10/100BASE-TX).

Wireless setup: Use WPS button or manual setup via control panel.
Ethernet: Connect cable to router and printer Ethernet port.
Verify connection: Print network configuration report.
Install network drivers: On computer, select network printer during setup.

Tip: Place printer within range of wireless router for stable connection.

Printing & Scanning

Supports various media types and scanning destinations.

Print from computer: Select Brother printer in print dialog, adjust settings.
Mobile printing: Use Brother iPrint&Scan app or built-in mobile solutions.
Copy: Place document on glass or in ADF, press Copy, select options.
Scan: Place document, press Scan, choose destination (PC, USB, email).
Fax: Load document, dial number using keypad, press Start.
Duplex printing: Enable in print driver for automatic two-sided printing.
Photo printing: Use photo paper, select photo quality in settings.

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

Maintenance & Supplies

Ink cartridges: Replace when low or empty. Use genuine Brother inks.

Check ink levels: Via control panel or software utility.
Replace cartridge: Open cover, press old cartridge down, insert new.
Clean print head: Use maintenance menu for automatic cleaning.
Clean exterior: Unplug, use damp soft cloth; avoid alcohol or solvents.
Update firmware: Check Brother website for latest updates.

CAUTION! Store ink cartridges in original packaging until use.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. Energy Star certified. 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/ink	Check power and connections; verify ink levels; restart printer.
Poor print quality	Clogged nozzles	Run print head cleaning utility; align print head.
Paper jams	Incorrect loading	Turn off, remove jammed paper carefully; reload paper correctly.
Wireless connection lost	Router issues	Restart router and printer; re-run wireless setup.
Scanner not working	Driver/software	Reinstall scanner drivers; check USB/network connection.
Fax transmission fails	Phone line	Verify phone line connection; check for dial tone; confirm recipient number.

Reset: Menu > Initial Setup > Reset Settings if needed.

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