Brother MF4570dn/MF4550d/MF4452/MF4450/MF4420n User Manual

User manual for Brother MF4570dn, MF4550d, MF4452, MF4450, and MF4420n multifunction printers covering setup, operation, and maintenance.


Brother MF4570dn/MF4550d/MF4452/MF4450/MF4420n User Manual - cover page
Brand
Brother
Category
Printer
Document type
User Manual
Language
Chinese
Pages
28
File format
PDF
File size
2.5 MB
Published
01 October, 2026
Updated
01 October, 2026
MD5 checksum
40D12719A62718D9698269415701535A

About this manual

This manual explains how to set up the Brother MF series multifunction printers for copying, printing, scanning, and faxing. It guides you through connecting the power cable, configuring initial settings such as paper size and type, and selecting the preferred connection method (USB or network). Detailed instructions are provided for installing drivers, configuring network settings, and using the remote user interface where applicable.

Safety and maintenance information is also included. The document warns about high temperatures around the fuser unit, proper handling of paper jams, and safe replacement of ink cartridges. Installation requirements such as ambient temperature (10‑30 °C), humidity (20‑80 % RH), and power specifications (220‑240 V, 50/60 Hz) are listed, along with guidelines for ventilation and placement to ensure reliable operation. This manual is written in Chinese.

What's inside

  • Setup and Initial Configuration
  • Available Functions
  • Installation Guide
  • Network and USB Connection
  • Paper Handling and Size Settings
  • Maintenance and Troubleshooting
  • Safety Precautions
  • Technical Specifications

Specifications

Maximum Power Consumption1,220 W
Power Supply220‑240 V, 50/60 Hz
Operating Temperature Range10 °C – 30 °C
Relative Humidity Range20 % – 80 % RH

Frequently asked questions

Which network functions are supported on the MF4420n model?

Network functions are only available on the MF4570dn and MF4420n models.

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