Brother HL-L3210CW laser printer Product Safety Guide

June 11, 2024
Brother

Brother HL-L3210CW laser printer

Brother Industries, Ltd. 15-1, Naeshiro-cho, Mizuho-ku, Nagoya 467-8561, Japan

Read this guide before attempting to operate the product, or before attempting any maintenance. Failure to follow these instructions may result in an increased risk of personal injury or damage to property, including 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, 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 documentation.

NOTE
For more advanced instructions, information, and product specifications, see the Online User’s Guide at support.brother.com/manuals

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.

  • WARNING
    WARNING indicates a potentially hazardous situation that, if not avoided, could result in death or serious injuries.

  • CAUTION
    CAUTION indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injuries.

  • IMPORTANT
    IMPORTANT indicates a potentially hazardous situation that, if not avoided, may result in damage to property or loss of product functionality.

  • NOTE
    NOTE specifies the operating environment, conditions for installation, or special conditions of use.

  • Electrical Hazard icons alert you to possible electrical shock.

  • Fire Hazard icons alert you to the possibility of a fire.

  • Hot Surface icons warn you not to touch product parts that are hot.

  • Prohibition icons indicate actions that must not be performed.

  • Bold typeface identifies specific keys on the product’s control panel or on the computer screen.

  • The italicized style emphasizes an important point or refers you to a related topic.

  • Text in Courier New font identifies messages on the LCD of the product.

  • NOTE

    • Not all models are available in all countries.
    • The illustrations in this guide show the HL-L3230CDW/MFC-L3770CDW.

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 these manuals may be subject to change.
For the latest manuals, visit us at support.brother.com.

Choose a Safe Location for Your Product

WARNING

  • Choose a location where the temperature remains between 10°C and 32°C, the humidity is between 20% and 80%, and where there is no condensation.
  • DO NOT place the product near heaters, air conditioners, electrical fans, refrigerators, or water. Doing so may create the risk of an electrical shock, short circuit, or fire, as water may come into contact with the product (including condensation caused by heating/air conditioning/ventilation equipment).
  • DO NOT expose the product to direct sunlight, excessive heat, open flames, corrosive gasses, moisture, or dust. Doing so may create a risk of an electrical shock, short circuit, or fire, causing damage to the product and/or rendering it inoperable.
  • DO NOT place the product near chemicals or in a place where chemicals could be spilled on it. Should chemicals come into contact with the product, there may be a risk of fire or electrical shock. In particular, organic solvents or liquids such as benzene, paint thinner, polish remover, or deodorizer may melt or dissolve the plastic cover and/or cables, resulting in a risk of fire or electrical shock. These or other chemicals may cause the product to malfunction or become discolored.
  • DO NOT put the product in a location that blocks or obstructs any slot or opening in the product. These slots and openings are provided for ventilation. Blocking the machine’s ventilation could create a risk of overheating and/or fire.

Instead
Keep a minimum gap around the product as shown in the illustration.

Products without scanning function

Brother HL-L3210CW laser printer-fig3

  • Place the product on a solid-level surface.
  • DO NOT place this product near or over a radiator or heater.
  • DO NOT place this product in any installation unless adequate ventilation is provided.

CAUTION

  • Put your product on a flat, level, stable surface (such as a desk), that is free from vibration and shocks. Put the product near a telephone socket (MFC models only) and a standard earthed electrical socket.
  • DO NOT place this product on an unstable cart, stand, or table, particularly if children are expected to be near the product. The product is heavy and may fall, causing injury to you or others and serious damage to the product. For the products with scanning functionality, there is an added risk of injury if the scanner glass should break.
  • Avoid placing your product in a busy area. If you must place it in a busy area, ensure that the product is in a safe location where it cannot be accidentally knocked over, which could cause injury to you or others and serious damage to the product..
  • Ensure that cables and cords leading to the product are secured so as not to pose a tripping hazard.
  • DO NOT place heavy objects on the product.
  • DO NOT place any objects around the product. Such objects block access to the electrical socket in case of an emergency. It is important that the product can be unplugged whenever needed.
  • This product emits some chemical substances during printing, and additionally if used for prolonged periods or in poorly ventilated areas may cause the emission of odorous gases such as ozone. Place the product in a well-ventilated area for optimum performance and comfort.

IMPORTANT

  • DO NOT place your product next to devices that contain magnets or generate magnetic fields. Doing so may interfere with the operation of the product, causing print quality problems.
  • 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.

Connect the Product Safely

WARNING

ELECTRICAL HAZARDS
Failure to follow the warnings in this section may create the risk of an electrical shock. In addition, you could create an electrical short, which may create the risk of a fire.

  • There are high-voltage electrodes inside the product. Before you access the inside of the product, including for routine maintenance such as cleaning, make sure you have unplugged the telephone line cord first (MFC models only) and then the power cord from the electrical socket, as well as any telephone/RJ-11 (MFC models only) or Ethernet/RJ-45 cables (Network models only) from the product.

  • DO NOT push objects of any kind into this product through slots or openings in the product, as they may touch dangerous voltage points or short-out parts.

  • DO NOT handle the plug with wet hands. Doing this might cause an electrical shock.

  • Always make sure the plug is fully inserted. DO NOT use the product or handle the cord if the cord has become worn or frayed.

  • Unplug the power plug regularly to clean it. Use a dry cloth to clean the root of the plug blades and between the blades. If the power plug is plugged into the socket over a long period, dust accumulates around the plug blades, which may cause a short circuit, resulting in a fire.

  • DO NOT dismantle this product. Dismantling this product could cause a fire or electrical shock.

  • DO NOT attempt to service this product yourself. Opening or removing covers may expose you to dangerous voltage points and other risks and may void your warranty. Refer all servicing to Brother customer service or your local Brother dealer.

  • DO NOT drop any metallic hardware or any type of liquid on the power plug of the product. It may cause an electrical shock or a fire.

  • 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 (You can find the rating label on your machine). DO NOT connect it to a DC power source or inverter. If you are not sure what kind of power source you have, contact a qualified electrician.

Use the Product Safely

WARNING

ELECTRICAL HAZARDS
Failure to follow the warnings in this section may create the risk of an electrical shock. In addition, you could cause an electrical short, which may lead to a fire.

  • If the product has been dropped or the casing has been damaged, there may be the possibility of an electrical shock. Unplug the product from the electrical socket and contact Brother customer service or your local Brother dealer.
  • DO NOT use this product during a thunderstorm. There may be a remote risk of an electrical shock from lightning.
  • DO NOT put toner cartridges, a toner cartridge and drum unit assembly, or a waste toner box into a fire or places susceptible to fire. It could explode, resulting in injuries.

FIRE HAZARDS
Failure to follow the warnings in this section may create the risk of a fire.

  • DO NOT use flammable substances, any type of spray, or an organic solvent/liquid containing alcohol or ammonia to clean the inside or outside of the product. Doing so could cause a fire. Instead, use only a dry, lint-free cloth. For instructions on how to clean the product, see the Online User’s Guide.

  • DO NOT attempt to operate this product when a paper jam or stray pieces of paper are inside the product. Prolonged contact of paper with the fuser unit could cause a fire.

  • DO NOT use a vacuum cleaner to clean up scattered toner. Doing this might cause the toner dust to ignite inside the vacuum cleaner, potentially starting a fire. Carefully clean the toner dust with a dry, lint-free soft cloth and dispose of it according to local regulations.

  • (Models with Wireless LAN function only)
    DO NOT use the product near any medical electrical equipment. The radio waves emitted from the product may affect medical electrical equipment and cause a malfunction, which may result in an accident or injury.

For users with pacemakers:
This product generates a weak magnetic field. If you feel anything wrong with the operation of your pacemaker when near the product, move away from the product and consult a doctor immediately.

  • DO NOT place metal objects, such as clips, staples, or jewelry on the product. If these objects contact the electrical parts inside the product, it may cause a fire or electrical shock.
  • DO NOT place a container holding water or liquid on the product. The water or liquid in the container may spill into the product making contact with the electrical parts inside the product, which may cause a fire or electrical shock.

HOT SURFACE
Immediately after using the product, some internal parts of the product will be extremely hot. Wait at least 10 minutes for the product to cool down before you touch the internal parts of the product.

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. Contact Brother customer service or your local Brother dealer.

Plastic bags are used in the packing of this 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.

(MFC models only)
Use caution when installing or modifying telephone lines. Never touch telephone wires or terminals that are not insulated unless the telephone line has been unplugged from the wall socket.
Never install telephone wiring during a thunderstorm. Never install a telephone wall socket in a location that is wet or may become wet, for example, near a refrigerator or other appliance that produces condensation.

Power Cord Safety

  • This product is equipped with an earthed plug. This plug will only fit into an earthed electrical socket. This is a safety feature. If you are unable to insert the plug into the socket, ask your electrician to replace your obsolete socket. DO NOT attempt to defeat the purpose of the earthed plug.
  • DO NOT allow anything to rest on the power cord.
  • DO NOT place this product where people might step on the cord.
  • DO NOT place this product in a position where the cord is stretched or strained, as it may become worn or frayed.
  • DO NOT use the product or handle the cord if the cord has become worn or frayed. If unplugging your product, DO NOT touch the damaged/frayed part.
  • DO NOT pull on the middle of the AC power cord; pulling on the middle may cause the cord to separate from the plug. Doing this might cause an electrical shock.
  • DO NOT use any undesignated cables (or optional devices). Doing so may cause a fire or injuries. Installation must be performed correctly according to the user’s guide.
  • Brother strongly recommends that you DO NOT use any type of extension cord.
  • This product should be positioned so that nothing pinches or constricts the power cord.
  • DO NOT use any cable that does not meet the applicable cable specifications described in the Quick Setup Guide. Doing so may cause a fire or injuries. If the power cord is provided with this product, use ONLY the provided cord. Installation must be performed correctly as described in the Quick Setup Guide.

CAUTION
When you move the product, carry the product as shown in the illustration.

(DCP-L3510CDW/DCP-L3517CDW/DCP-L3550CDW/MFC-L3710CW/MFC-L3730CDN/MFC-L3750CDW /MFC-L3770CDW)
To prevent possible injuries, at least two people should lift the product by holding it from the front and back.

To prevent injuries, be careful not to put your fingers in the areas shown in the illustrations.

Brother HL-L3210CW laser printer-fig10

For your safety, unplug the product from the electrical socket when it is not used for a long time.

  • Some products and/or their cartons contain a silica gel pack. DO NOT eat the silica gel pack; throw it away. If you ingest it, seek medical attention immediately.
  • DO NOT attempt to dismantle the toner cartridge. If toner powder should leak out, avoid inhaling it or letting it come in contact with your skin. If either should happen refer to the Safety Data Sheets (SDS) at sds.brother.co.jp/sdsapp/index.html.
  • Keep toner cartridges out of the reach of children. If toner powder is swallowed, consult a doctor immediately and refer to the Safety Data Sheets (SDS) at sds.brother.co.jp/sdsapp/index.html.
  • We recommend placing the toner cartridge and drum unit assembly on a clean, flat surface with disposable paper underneath it in case you accidentally spill or scatter the toner. If toner scatters on your hands or clothes, immediately wipe or wash it off with cold water.

Should you come into contact with toner, follow these instructions

  • Inhalation
    Obtain immediate medical attention. In case of accidental inhalation, move to fresh air immediately, then obtain medical attention.

  • Skin contact
    Remove contaminated clothing immediately and wash affected skin with plenty of water or soap and water.

  • Eye contact
    Obtain medical attention. If the toner has got into the eyes, immediately wash out the eyes with water continuously, for at least 15 minutes.

  • Ingestion
    Obtain immediate medical attention. Wash out mouth with water and drink 200 – 300 ml (one cup) of water.
    For more safety information regarding the toners used in your product, visit the following web address to read the Safety Data Sheets (SDS) at sds.brother.co.jp/sdsapp/index.html.

  • DO NOT run your hand over the edge of the paper. The thin and sharp edges of the paper may cause an injury.

IMPORTANT

  • A distinct change in the product’s performance may indicate a need for service.

  • DO NOT connect your product to an electrical socket controlled by wall switches or automatic timers, or to the same circuit as a large appliance or other equipment that requires a significant amount of electricity. It could disrupt the power supply. Disruption of the power supply may also delete information from the product’s memory, and repeated cycling of the power supply can damage the product.

  • We recommend that you use our genuine toner cartridges to replace the cartridges that come with the device. Non-genuine toner cartridges may cause damage to the machine. They may also result in differences in colors or storage stability. (Not all non-genuine toner cartridges cause these issues.)

  • DO NOT remove or damage any of the caution or warning labels inside the product.

  • DO NOT put objects on top of the product. Doing so may cause the product to malfunction.

  • If the product does not operate normally when the operating instructions are followed, adjust only those controls that are covered by the operating instructions. Incorrect adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal operation.

Product Warranty & Liability

Nothing in this guide shall affect any existing product warranty or be construed as granting any additional product warranty. Failure to follow the safety instructions in this guide may invalidate your product’s warranty.

WARNING

  • DO NOT use this product near water, for example, near a bathtub, wash bowl, kitchen sink, or washing machine, in a wet basement, or near a swimming pool.
  • Avoid using this product during a thunderstorm. There may be a remote risk of electrical shock from lightning.
  • DO NOT use this product to report a gas leak in the vicinity of the leak.
  • Only use the power cord supplied with this product (if included in the box).

Disconnect device
This product must be installed near an electrical socket that is easily accessible. In case of an emergency, you must unplug the power cord from the electrical socket to shut off the power completely.

Approval Information (MFC Models Only)

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.

Wiring Information (U.K. Only)

If you need to replace the fuse in the plug, fit a fuse that is approved by ASTA to BS1362 with the same rating as the original fuse. Always replace the fuse cover. Never use a plug that does not have a cover. If in any doubt, call a qualified electrician.
Warning – This product must be earthed.
The wires in the mains lead are colored in line with the following code:

  • Green and Yellow: Earth
  • Blue: Neutral
  • Brown: Live

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 support.brother.com and:

  • select “Manuals”
  • select your model.
    Your Declaration will be downloaded as a PDF file.

Declaration of Conformity for RE Directive 2014/53/EU (Europe Only) (Applicable to Models with Radio Interfaces)

We, Brother Industries, Ltd.
15-1, Naeshiro-cho, Mizuho-ku, Nagoya 467-8561 Japan
declare that these products are in conformity with the provisions of the RE Directive 2014/53/EU. A copy of the Declaration of Conformity can be downloaded by following the instructions in the Declaration of Conformity (Europe only) section.

Wireless LAN (Models with Wireless LAN Function Only)

This Printer/Multifunction Printer supports Wireless LAN.
Frequency band(s): 2400 – 2483.5 MHz
Maximum radio-frequency power transmitted in the frequency band(s): Less than 20 dBm (e.i.r.p)

NFC (Models with NFC Function Only)

This Printer/Multifunction Printer supports NFC (Near Field Communication). Frequency band(s): 13.553 – 13.567 MHz

LAN Connection (Models with Wired LAN Function Only)

CAUTION
DO NOT connect this product to a LAN connection that is subject to over- voltages.

Recycling Information in accordance with the WEEE and Battery Directives

European Union Only
The product/battery is marked with one of the above recycling symbols. It indicates that at the end of the life of the product/battery, you should dispose of it separately at an appropriate collection point and not place it in the normal domestic waste stream.

Imaging Equipment Voluntary Agreement

(This applies to new models placed on the EU market after January 2015.)
Brother warrants that service parts will be available for at least five years after the end of production.
To obtain service parts, contact your Brother supplier or dealer.

Trademarks

  • BROTHER is either a trademark or a registered trademark of Brother Industries, Ltd. Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or other countries.
  • App Store, iPad, iPhone, iPod touch, and Mac are trademarks of Apple Inc., registered in the U.S. and other countries.
  • AirPrint and the AirPrint logo are trademarks of Apple Inc., registered in the U.S. and other countries.
  • Wi-Fi is a registered trademark of Wi-Fi Alliance®.
  • Android is a trademark of Google Inc.
  • Google Play is a trademark of Google Inc.
  • Mopria® and the Mopria® Logo are registered trademarks and service marks of Mopria Alliance, Inc. in the United States and other countries. Unauthorized use is strictly prohibited.
  • Each company whose software title is mentioned in this manual has a Software License Agreement specific to its proprietary programs.

Software Trademarks

  • FlashFX® is a registered trademark of Datalight, Inc.
  • FlashFX® Pro™ is a trademark of Datalight, Inc.
  • FlashFX® Tera™ is a trademark of Datalight, Inc.
  • Reliance™ is a trademark of Datalight, Inc.
  • Reliance Nitro™ is a trademark of Datalight, Inc.
  • Datalight® is a registered trademark of Datalight, Inc.

Any trade names and product names of companies appearing on Brother products, related documents, and any other materials are all trademarks or registered trademarks of those respective companies.

Open Source Licensing Remarks

This product includes open-source software. Go to the manual download selection of your model’s home page of Brother Solutions Center at support.brother.com to view the Open Source Licensing Remarks and Copyright Information.

Copyright and License

  • ©2018 Brother Industries, Ltd. All rights reserved.

This product includes software developed by the following vendors:

  • ©1983-1998 PACIFIC SOFTWORKS, INC. ALL RIGHTS RESERVED.
  • ©2008 Devicescape Software, Inc. All rights reserved.
  • This product includes the “KASAGO TCP/IP” software developed by ZUKEN ELMIC, Inc. Copyright 1989-2014 Datalight, Inc., All Rights Reserved.
  • FlashFX® Copyright 1998-2014 Datalight, Inc.
  • U.S.Patent Office 5,860,082/6,260,156

Brother Customer Service

Customer Service

Visit www.brother.com for contact information for your local Brother office.

Service Centre Locations

For service centers in your country, contact your local Brother Office. Address and telephone contact information for local offices can be found at www.brother.com by selecting your region and country.

Unlawful Use of Copying or Scanning Equipment (Products with scanning function only)

It is an offense to make reproductions of certain items or documents with the intent to commit fraud. The following is a non-exhaustive list of documents that it may be unlawful to produce copies of. We suggest you check with your legal adviser and/or the relevant legal authorities if in doubt about a particular item or document:

  • Currency
  • Bonds or other certificates of indebtedness
  • Certificates of deposit
  • Armed Forces service or draft papers
  • Passports
  • Postage stamps (canceled or uncancelled)
  • Immigration papers
  • Welfare documents
  • Cheques or drafts were drawn by governmental agencies
  • Identifying badges or insignias

In addition, driving licenses and/or Certificates of Title to motor vehicles may not be copied or scanned under certain national laws. Copyrighted works cannot be copied or scanned lawfully, subject to the “fair dealing” exception relating to sections of a copyrighted work. Multiple copies would indicate improper use. Works of art should be considered the equivalent of copyrighted works www.brotherearth.com

Frequently Ask Question

What resolution does Brother HL L3210CW print?

Printing Quality The Brother HL-L3210CW Printer resolution of up to 600 x 2400 dpi (dots per inch), high resolution produces incredible quality and detail in documents and graphics. Fast print speeds up to 19ppm in black and color.

Why is my Brother laser printer, not printing?

First, check that the cartridges are correctly inserted, and then examine the cartridge chip. If it is dirty, clean it with a cotton swab and a little alcohol, if it is incorrectly set, press it to reset it. Turn off and restart the printer now.

Does Brother HL L3210CW have an Ethernet port?

The HL-L3210CW is one of the few color laser-class models I’ve seen without Ethernet support. Its connectivity consists of Wi-Fi and connecting to a single PC via USB.

What is the printing capacity of Brother?

Ultra-high 7500-page yield (black ink) / 5000-page yield (color ink).

How many pages does a Brother laser toner print?

Standard toner cartridges print approximately 1,500 A4 or Letter-size single- sided pages. Approx. cartridge yield is declared in accordance with ISO/IEC 19752. High-yield toner cartridges print approximately 2,600 A4 or Letter-size single-sided pages

What is the life of a Brother laser printer?

The average lifespan of a printer is around 3-5 years. With proper upkeep and maintenance, some printers can last longer, but eventually, your machine will need an upgrade.

Can Laserjet print on glossy paper?

In short, yes, laser printers can print on glossy-coated paper. As long as the right type of paper is used to allow the toner to fuse with it, great printing results on glossy paper can be achieved with any laser printer

Which paper is good for a Brother printer?

Use plain paper that is appropriate for laser machines to make copies. Use long grain paper with a neutral Ph value, and a moisture content of approx. 5%. This machine can use recycled paper that meets DIN 19309 specifications.

Can Brother laser printer print on glossy paper?

You can use plain paper, inkjet paper (coated paper), glossy paper, and envelopes.

How do I increase print resolution?

Another thing you can do to your image to improve its clarity when printed is to apply some Sharpening to the image. Prints need more sharpening than computer monitors, so apply just a little too much. When you apply Sharpen you have to zoom the photo to 100%.

What is a quality setting in the printer?

Print quality: The print quality setting will just as the name says, impact the overall quality of the print. The “Best” setting will produce the printer’s best print quality at the slowest printing speed. “Fast” will print a draft quality quick print

What port does Brother printer use?

Custom Raw Port (Default is Port 9100)

What voltage is a Brother printer?

The machine uses 110-120 volts.

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