Brother HL-3140CW Manual

The Brother HL-3140CW is a compact, high-speed color laser printer designed for home and small office use. It features wireless and network connectivity, automatic duplex printing, a 250-sheet paper capacity, and support for various media types. Below are key sections covering setup, features, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Compact design, control panel with LCD, paper trays, toner cartridges (CMYK), connectivity ports.

Unpacking and Installation

Unpack and inspect contents. Place on stable, level surface.

1. Remove all packaging materials and tapes from printer exterior and interior.
2. Install toner cartridges: Open front cover, remove packing material, insert cartridges until they click.
3. Load paper: Adjust paper guides in tray, load up to 250 sheets of plain paper.
4. Connect power cord to printer and wall outlet.

WARNING! Toner cartridges are sensitive; handle with care to avoid spills. Ensure printer is on a stable surface to prevent tipping.

Initial Setup and Configuration

Power on printer; follow on-screen prompts on control panel.

1. Select language: Use control panel arrows to choose language, press OK.
2. Set date and time: Navigate to settings menu to configure.
3. Install print driver: Insert included CD or download from Brother website, follow installation wizard.
4. Connect to network: Use control panel to select wireless setup or connect Ethernet cable.

CAUTION! Do not turn off printer during initial setup or firmware updates.

Technical Specifications

• Printer Type: Color laser printer.
• Print Speed: Up to 19 ppm (color and monochrome).
• First Print Out Time: Less than 15 seconds.
• Recommended Monthly Volume: Up to 1,500 pages.
• Memory: 32 MB.
• Paper Sizes: Letter, Legal, Executive, A4, A5, B5, envelopes.
• Input Capacity: 250 sheets (standard tray).
• Output Capacity: 100 sheets (face-down).
• Noise Level: 53 dB (printing).
• Power Consumption: Approx. 360W (printing), 45W (ready), 1.3W (sleep).
• Dimensions (WxDxH): 15.7 x 15.9 x 11.7 inches.
• Weight: 30.9 lbs.

Control Panel and Settings

Access menus via control panel buttons. Front Panel: Power, Wi-Fi, Cancel, Go (LED), navigation arrows, OK, Back.

LCD Display: Shows status, menus, error messages. Navigate with arrow buttons, confirm with OK.

Settings Menu: Network configuration, print reports, device information, reset settings. Toner Save Mode: Reduces toner consumption. Quiet Mode: Lowers printing noise. Eco Mode: Saves energy. Defaults: Restore factory settings if needed.

Connecting to Networks

Wireless: Use control panel or WPS button on router. Wired: Connect Ethernet cable to network port.

1. Wireless setup: Press Wi-Fi button on control panel, select network from list, enter password.
2. WPS: Press WPS button on router within 2 minutes of selecting WPS on printer.
3. Ethernet: Connect cable to printer and router/switch.
4. Verify connection: Print network configuration report from menu.

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

Printing Operations

Supports standard printing, duplex, multiple copies, toner save, and various media.

1. Print document: Select print from application, choose HL-3140CW as printer, adjust settings as needed.
2. Duplex printing: Enable in print dialog or printer properties.
3. Multiple copies: Set number of copies in print dialog.
4. Cancel print job: Press Cancel button on control panel or delete from print queue.
5. Print reports: Access via control panel (network config, device status).
6. Mobile printing: Use Brother iPrint&Scan app or built-in OS support (AirPrint, Google Cloud Print).

WARNING! Do not open covers during printing. Allow printer to cool before performing maintenance.

Maintenance and Consumables

Replace toner when low or empty message appears. Clean printer exterior regularly.

1. Toner replacement: Open front cover, remove old cartridge, unpack new one, insert until it clicks.
2. Drum unit: Replace as needed (typically lasts longer than toner).
3. Cleaning: Use dry, lint-free cloth; avoid liquids or aerosols.
4. Paper handling: Keep paper dry, avoid overfilling tray, use supported media.

CAUTION! Toner may stain; avoid contact with skin or clothing. Recycle used cartridges per local regulations.

Regulatory and Safety Information

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

Troubleshooting

Reset: Menu > General Setup > Reset > Factory Reset (caution: erases network settings).

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