Brother DCP-J4120DW Product Safety Manual

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Product Safety Guide
Please read this booklet before attempting to operate the product, or before attempting any
maintenance. Failure to follow these instructions may result in an increased risk of fire, electrical
shock, burns or suffocation. Brother shall not be liable for damage caused where the product
owner has failed to follow instructions set out in this guide.

How to use this guide:

1 Read the whole guide before using your product and keep it for later reference.
2 Carefully follow the instructions set out in this guide and always ensure that you follow all
warnings and instructions marked on the product.
3 If you have concerns about how to use your product after reading this guide, please contact
Brother customer service or your local Brother dealer.
4 To ensure you understand all of the instructions, study the Symbols and Conventions used in the
Version 0
15-1, Naeshiro-cho, Mizuho-ku, Nagoya 467-8561, Japan
Brother Industries, Ltd.


Table of Contents

Summary of Contents for Brother DCP-J4120DW

  • Page 1: How To Use This Guide

    Failure to follow these instructions may result in an increased risk of fire, electrical shock, burns or suffocation. Brother shall not be liable for damage caused where the product owner has failed to follow instructions set out in this guide.
  • Page 2: Symbols And Conventions Used In The Documentation

    Symbols and conventions used in the documentation The following symbols and conventions are used throughout the documentation. Follow all warnings and instructions marked on the product. Bold Bold typeface identifies buttons WARNING on your computer screen. WARNING indicates a potentially Italics Italicized typeface emphasizes hazardous situation which, if not avoided,...
  • Page 3: Compilation And Publication Notice

    This product's manuals have been compiled and published to provide the latest product safety information at the time of publication. The information contained in the manuals may be subject to change. For the latest manuals, please visit us at Choose a safe location for your product WARNING Choose a location where the temperature remains between 10°C and 35°C and the humidity is...
  • Page 4 • DO NOT place your product next to sources of interference, such as speakers or the base units of non-Brother cordless telephones. Doing so may interfere with the operation of the product’s electronic components. • DO NOT place the product on any tilted/slanted surface. DO NOT tip the product after the ink...
  • Page 5: General Precautions

    General precautions WARNING Plastic bags are used in the packing of your product. Plastic bags are not toys. To avoid the danger of suffocation, keep these bags away from babies and children and dispose of them correctly. DO NOT use the product near any medical electrical equipment. The radio emissions from the product may affect medical electrical equipment and cause a malfunction, which may result in a medical accident.
  • Page 6 To prevent injuries, be careful not to put your fingers in the areas shown in the illustrations. (DCP-J4120DW, MFC-J4420DW, MFC-J4620DW, MFC-J4625DW and MFC-J5320DW)
  • Page 7 (MFC-J5320DW, MFC-J5620DW, MFC-J5625DW and MFC-J5720DW) When adjusting the tray size from A3, Legal or Ledger to the original size, take care not to trap your fingers in the gaps or slots at the bottom of the tray. DO NOT touch the area shaded in the illustration. Doing so may cause injury to your fingers by cutting them on the edge of the product.
  • Page 8 DO NOT carry the product by holding the scanner cover, the Jam Clear Cover, manual feed slot cover, MP tray or control panel. Doing so may cause the product to slip out of your hands. Carry the product by sliding your hands into the handhold indentations located on each side of the product.
  • Page 9 (MFC-J5320DW, MFC-J5620DW, MFC-J5625DW and MFC-J5720DW) When carrying the product, remove the tray if it has been extended to hold large paper such as A3, Legal or ledger size paper. The weight of the paper could cause the tray to fall and cause injury to you. If ink comes into contact with your skin, or into your eyes or mouth, please follow these steps immediately: •...
  • Page 10: Connecting The Product Safely

    DO NOT attempt to service this product yourself. Opening or removing covers may expose you to dangerous voltages and other risks, and may void your warranty. If you experience any problems with your product, contact Brother customer service or your local Brother dealer.
  • Page 11 If water, other liquids, or metal objects get inside the product, immediately unplug the product from the electrical socket, and contact Brother customer service or your local Brother dealer. This product should be connected to an AC power source within the range indicated on the rating label.
  • Page 12 DO NOT pull on the middle of the AC power cord. DO NOT allow anything to rest on the power cord. DO NOT place this product where people may step on the cord. Doing so may cause an electrical shock or fire. Brother strongly recommends that you DO NOT use any type of extension cord.
  • Page 13: Servicing The Product

    WARNING If the product has been dropped or the casing has been damaged, there may be the possibility of an electric shock. Unplug the product from the electrical socket and contact Brother customer service or your local Brother dealer. If the product becomes unusually hot, releases smoke, generates any strong smells, or if you accidentally spill any liquid on it, immediately unplug the product from the electrical socket.
  • Page 14 THIS EQUIPMENT IS DESIGNED TO WORK WITH A TWO WIRE ANALOGUE PSTN LINE FITTED WITH THE APPROPRIATE CONNECTOR. Brother advises that this product may not function correctly in a country other than where it was originally purchased, and does not offer any warranty in the event that this product is used on public telecommunication lines in another country.
  • Page 15: Wireless Lan

    Declaration of Conformity (Europe only) We, Brother Industries Ltd. 15-1 Naeshiro-cho, Mizuho-ku, Nagoya 467-8561 Japan declare that this product is in conformity with the essential requirements of all relevant directives and regulations applied within the European Community. The Declaration of Conformity (DoC) can be downloaded from our website. Visit and:...
  • Page 16: Radio Interference

    The purpose of the International ENERGY STAR Program is to promote the development and popularization of energy-efficient office equipment. ® As an ENERGY STAR Partner, Brother Industries, Ltd. has determined that this product meets ® the ENERGY STAR specifications for energy efficiency.
  • Page 17 Trademarks BROTHER is either a trademark or a registered trademark of Brother Industries, Ltd. Microsoft, Windows, Windows NT, Windows Vista, Windows Server, SharePoint, Internet Explorer, Outlook, PowerPoint and Windows phone are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
  • Page 18: Copyright And License

    This product includes open-source software. To see the open source licensing remarks, please go to the manual download selection of your model’s home page on Brother Solutions Center at Copyright and License ©2014 Brother Industries, Ltd. All rights reserved.
  • Page 19: Brother Customer Service

    Visit for contact information for your local Brother office. Service centre locations For service centres in your country, contact your local Brother Office. Address and telephone contact information for local offices can be found at by selecting your country.
  • Page 20

Table of Contents