Brother HL-L6250DW Manual

The Brother HL-L6250DW is a monochrome laser printer designed for high-volume office use, featuring fast printing speeds, automatic duplex printing, wired and wireless network connectivity, and robust paper handling capabilities. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

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

Features at a Glance

Key components: Printer unit, Toner cartridge, Paper trays, Control panel with LCD, Network interfaces (Ethernet & Wi-Fi).

Feature	Description
Print Speed	Up to 36 pages per minute (A4)
Resolution	Up to 1200 x 1200 dpi
Duplex Printing	Automatic two-sided printing standard
Paper Capacity	Standard 250-sheet tray, optional 550-sheet tray available
Connectivity	USB 2.0, Ethernet (10/100/1000BASE-T), Wi-Fi (802.11b/g/n)
Control Panel	2-line LCD display with navigation buttons
Supported Media	Plain, recycled, bond, labels, envelopes, cardstock
Duty Cycle	Up to 2,500 pages per month
Memory	64 MB standard
Compatibility	Windows, macOS, Linux, mobile printing via Brother iPrint&Scan

Installation

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

Remove all packaging materials and tapes from printer exterior and interior.
Install toner cartridge: Open front cover, remove cartridge from packaging, shake gently, insert until it clicks.
Load paper: Pull out paper tray, adjust guides, load paper (face up), reinsert tray.
Connect power cord to printer and wall outlet.
Turn on printer using power switch.

WARNING! Do not touch the green drum surface of the toner cartridge. Avoid placing printer in dusty, humid, or extremely hot locations.

First-Time Setup

Power on printer; follow initial setup prompts on control panel.

Select language: Use arrow keys on control panel to choose language, press OK.
Set date and time: Navigate to settings menu to configure.
Install print driver: Insert included CD or download latest driver from Brother website, follow on-screen instructions.
Connect to computer: Use USB cable for direct connection or configure network settings for Ethernet/Wi-Fi.
Print test page: From driver or printer menu, print configuration page to verify setup.

CAUTION! Ensure printer is on a flat, stable surface to prevent tipping or paper feed issues.

Specifications

Printer Type: Monochrome Laser
Print Speed: Up to 36 ppm
First Print Out Time: Less than 8.5 seconds
Recommended Monthly Volume: 750 - 2,500 pages
Standard Paper Capacity: 250 sheets
Maximum Paper Capacity: 800 sheets (with optional tray)
Input/Output: USB 2.0, Ethernet, Wi-Fi
Supported OS: Windows 7/8/10/11, macOS 10.12+, various Linux distributions
Dimensions (W x D x H): 15.7" x 16.1" x 12.7"
Weight: 30.9 lbs
Power Consumption: 480W (printing), 55W (ready), 1.4W (sleep)
Noise Level: 53 dB (printing)

Controls and Settings

Control Panel: Power button, 2-line LCD display, OK button, Navigation arrows, Back button, Go button (for cancelling print jobs), Wi-Fi button (if equipped).

Menu Navigation: Use arrow keys to scroll through menus: Reports, Network, General Setup, Maintenance, Initial Setup. Press OK to select.

Common Settings: Paper Size, Paper Type, Toner Save Mode, Eco Mode (reduces power consumption), Sleep Timer, Network Configuration (TCP/IP, WSD, etc.), Print Density adjustment, Factory Reset.

Connecting to Network

Ethernet: Connect RJ-45 cable from router to printer's Ethernet port. Wi-Fi: Use control panel or WPS for wireless setup.

For Ethernet: Connect cable, printer will automatically obtain IP address via DHCP.
For Wi-Fi (Standard): On control panel, go to Network > WLAN > Setup Wizard. Select your SSID, enter password.
For Wi-Fi (WPS): Press and hold Wi-Fi button on printer for 2 seconds, then activate WPS on your router within 2 minutes.
Verify connection: Print network configuration report from menu.

Tip: Ensure printer firmware is updated for best network compatibility and security.

Printing Operations

Supports standard printing, duplex printing, multiple pages per sheet, watermark, poster printing.

Basic Print: Select file > Print, choose Brother HL-L6250DW as printer, adjust properties as needed (duplex, quality, etc.), click Print.
Duplex Printing: In print driver, select "Two-Sided Printing" or "Duplex" option.
Toner Save Mode: Enable in driver or printer menu to extend toner life (slightly reduces print density).
Cancel Print Job: Press the Go button on printer control panel for 3 seconds to cancel current job.
Print Reports: From printer menu, select Reports to print configuration, network settings, or page count.

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

Maintenance & Supplies

Toner Replacement: When toner light flashes or print becomes faint, replace TN-760 standard yield cartridge (approx. 3,000 pages) or TN-760XL high yield (approx. 6,000 pages).

Open front cover.
Pull out old toner cartridge.
Unpack new cartridge, shake gently side-to-side 5-6 times.
Insert new cartridge until it clicks firmly.
Close front cover. Printer will automatically calibrate.

Cleaning: Unplug printer. Wipe exterior with soft, dry cloth. Clean paper path if paper jams occur frequently. Do not use alcohol or abrasive cleaners.

Drum Unit Replacement: The drum unit (DR-760) is separate from toner. Replace when print quality issues (streaks, fading) persist or when message appears (approx. every 15,000 pages).

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. ENERGY STAR® qualified. RoHS compliant. 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 powering on	Power connection	Ensure power cord is securely plugged into printer and wall outlet; check power switch.
Poor print quality	Toner low/dirty	Replace toner cartridge; clean corona wire inside printer; run printer cleaning utility from driver.
Paper jams	Paper misloaded/damaged	Open covers, remove jammed paper carefully in direction of paper path; reload paper properly; check for obstructions.
Not printing from computer	Driver/connection	Verify printer is set as default; check cable/network connection; reinstall driver; restart printer and computer.
Wi-Fi connection lost	Signal/interference	Move printer closer to router; check SSID/password; restart router and printer; print network report.
Toner message persists	Cartridge not seated	Remove and reinstall toner cartridge; ensure protective tape removed; replace with genuine Brother cartridge.

Reset: Menu > General Setup > Reset > Reset Machine (Note: This clears network settings).

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