Brother MFC-L9570CDW Manual

The Brother MFC-L9570CDW is a high-performance color laser All-in-One printer featuring print, copy, scan, and fax capabilities. It offers fast printing speeds, automatic duplex printing, wireless and Ethernet connectivity, a large paper capacity, and advanced security features. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation & Setup 3. Specifications 4. Controls and Display 5. Connecting to Network 6. Printing Operations 7. Copy, Scan & Fax Functions 8. Maintenance & Supplies 9. Security Features 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Color laser engine, Automatic Document Feeder (ADF), Touchscreen control panel, Paper trays, Toner cartridges, Network interfaces.

Feature	Description
Print Speed	Up to 33 pages per minute (black & color)
Paper Capacity	Standard 520 sheets, expandable
Connectivity	Wi-Fi, Wi-Fi Direct, Ethernet, USB
Duplex Printing	Automatic two-sided printing
Display	5-inch color touchscreen
ADF Capacity	50 sheets for automatic scanning/copying
Mobile Printing	Brother iPrint&Scan, AirPrint, Google Cloud Print
Security	Secure Print, User Authentication, Network security protocols
Duty Cycle	Up to 3,000 pages per month
Supported Media	Plain, heavy, labels, envelopes, cardstock

Installation & Setup

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

Install Toner Cartridges: Open front cover, remove packing material, insert color (C, M, Y) and black (K) cartridges.
Load Paper: Pull out paper trays, adjust guides, load paper (face down).
Connect Power: Plug power cord into printer and wall outlet.
Initial Startup: Turn on power, follow on-screen prompts for language, date/time.
Install Software: Insert CD or download drivers from Brother website, follow installation wizard.

WARNING! Toner cartridges are heavy; handle with care. Ensure all packing materials are removed.

Specifications

Printer Type: Color Laser All-in-One.
Print Resolution: Up to 2400 x 600 dpi.
First Print Out Time: Less than 10 seconds.
Scanner Type: Flatbed + ADF, color CIS.
Scan Resolution: Up to 1200 x 1200 dpi.
Fax Modem Speed: 33.6 kbps, Super G3.
Memory: Standard 512MB, expandable.
Operating Systems: Windows, macOS, Linux.
Power Requirements: 120V AC, 60Hz.
Dimensions (WxDxH): Approx. 18.7" x 20.1" x 16.9".

Controls and Display

Access functions via the 5-inch color touchscreen and physical buttons.

Control Panel: Power, Home, Start, Stop, Navigation arrows, Numeric keypad (for fax), Touchscreen display.

Touchscreen Menus: Home screen provides shortcuts for Print, Copy, Scan, Fax, Settings, and Status. Settings menu includes Network, Security, Maintenance, Reports, and Device Information.

LED Indicators: Power, Error, Data, Drum, Toner status lights.

Connecting to Network

Wired: Connect Ethernet cable to router. Wireless: Use WPS or manual setup via control panel.

Wired: Connect Ethernet cable to printer and router.
Wireless (WPS): Press WPS button on router, then navigate on printer: Settings > Network > Wireless > WPS.
Wireless (Manual): Select your SSID from list, enter password.
Verify Connection: Print Network Configuration Report from menu.

Tip: Ensure printer and computer are on the same network for wireless printing.

Printing Operations

Supports printing from computers, mobile devices, and USB drives.

Computer Printing: Ensure driver installed, select "Brother MFC-L9570CDW" as printer.
Mobile Printing: Use Brother iPrint&Scan app, Apple AirPrint, or Google Cloud Print.
USB Printing: Insert USB flash drive into front port, select file via touchscreen.
Duplex Printing: Enable in print driver settings or printer menu.
Secure Print: Send job with PIN, release at printer by entering PIN.

WARNING! Do not touch fuser unit inside printer; it is hot during and after operation.

Copy, Scan & Fax Functions

Copy: Place original on glass or in ADF. Use touchscreen to set copies, color, zoom, duplex. Press Start.

Scan: Place original. Scan to Email, File, Network, USB, or Cloud services (Dropbox, Google Drive). Configure via touchscreen or Brother software.

Fax: Connect phone line to LINE port. Program speed dials. Send fax via ADF or flatbed. Receive modes: Fax only, Fax/Tel auto switch.

Maintenance & Supplies

Replace consumables when indicators alert or print quality declines.

Toner Cartridges: Replace when low/empty message appears. Use genuine Brother TN-346/347 cartridges.
Drum Unit: Replace approximately every 24,000 pages (DR-336).
Paper Jam Clearing: Follow on-screen guide, open rear cover, duplex unit, or ADF to remove jammed paper.
Cleaning: Exterior - use dry, soft cloth. Interior - use recommended cleaning tools only.

CAUTION! Turn off and unplug printer before cleaning interior. Do not use aerosol cleaners.

Security Features

User Authentication: Restrict access via PIN or network authentication. Secure Print: Hold jobs until PIN entered at printer. Network Security: Supports SSL, TLS, IPsec, SNMPv3, IEEE 802.1X. Data Overwrite: Securely erase data from memory. Audit Log: Track user activity.

Regulatory 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 1-877-476-6824.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Printer not printing	Connection, driver, paper jam	Check cable/wireless connection; reinstall driver; clear paper jam.
Poor print quality	Low toner, dirty components	Replace toner; clean corona wire; run printer maintenance utility.
Paper jams frequently	Paper type, loaded incorrectly	Use supported paper; ensure guides are snug; reload paper properly.
Scanner not working	Software, connection	Reinstall scanner driver; ensure USB/Ethernet connection is secure.
Fax not sending/receiving	Phone line, settings	Check phone line connection; verify fax settings and number.
Touchscreen unresponsive	Software lock, debris	Restart printer; clean screen with soft, dry cloth.

Reset: Settings > General Settings > Reset > Reset Settings (Note: This clears network and custom settings).

Service: 1-877-476-6824; support.brother.com