Brother HL-L5210DN Operating manual

Read this guide before attempting to operate the product, or before attempting any maintenance,
and ensure that you follow all warnings and instructions marked on the product. If you have
concerns about how to use your product safely after reading this guide, contact Brother customer
service or your local Brother dealer. Failure to follow these instructions may result in an increased
risk of personal injury or damage to property, including through fire, electrical shock, burns or
suffocation. Brother shall not be liable for the damage caused where the product owner has failed
to follow the instructions set out in this guide or on the product.
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
WARNING
WARNING indicates a potentially hazardous
situation which, if not avoided, could result in
death or serious injuries.
CAUTION
CAUTION indicates a potentially hazardous
situation which, if not avoided, may result in
minor or moderate injuries.
IMPORTANT
IMPORTANT indicates a potentially
hazardous situation which, 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.
Hot Surface icons warn you not to
touch product parts that are hot.
Prohibition icons indicate actions
that must not be performed.
Electrical Hazard icons alert you to
the possibility of an electric shock.
Fire Hazard icons alert you to the
possibility of a fire.
This icon alerts you to the areas
that contain moving parts.
Product Safety Guide
HL-L5210DN / HL-L5210DW / HL-L6210DW / HL-L6410DN / HL-L6415DW / DCP-L5510DN / DCP-L5510DW / DCP-L5660DN /
MFC-L5710DN / MFC-L5710DW / MFC-L5715DW / MFC-L5915DW / MFC-L6710DW / MFC-L6720DW / MFC-L6910DN /
MFC-L6915DW
1

Font Styles Used in the Documentation
The definitions of font style are as follows:
Bold Bold typeface identifies specific keys on the product's control panel or
on the computer screen.
Italics Italicised style emphasises an important point or refers you to a
related topic.
Courier New Text in Courier New font identifies messages on the LCD of the
product.
Compilation and Publication Notice
Not all models are available in all countries.
The illustrations in this guide show the HL-L6415DW/MFC-L6915DW.
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 support.brother.com.
©2023 Brother Industries, Ltd. All rights reserved.
Choose a Safe Location for Your Product
WARNING
Choose a location where the temperature remains between 10°C and 32.5°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).
2

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 deodoriser 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
discoloured.
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.
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.
CAUTION
• Keep a minimum gap around the product as shown in the illustration.
Products without the scanning function
Products with the scanning function
3

DCP-L5510DN/DCP-L5510DW/MFC-L5710DN/MFC-L5710DW/MFC-L5715DW:
DCP-L5660DN/MFC-L5915DW/MFC-L6710DW/MFC-L6720DW/MFC-L6910DN/
MFC-L6915DW:
• 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.
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 (models with the fax function only) and a
standard earthed electrical socket.
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.
4

DO NOT place any objects around the product. Such objects block the access to the electrical
socket in case of 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 cause a short circuit, which may create the risk of 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 (models with the fax function only) and then the power cord from
the electrical socket, as well as any telephone/RJ-11 (models with the fax function 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.
5

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 drop any metal objects or any type of liquid on the power plug of the product. It may
cause an electrical shock or a fire.
This product should be connected to an AC power source within the range indicated on 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
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.
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.
6

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.
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.
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.
DO NOT use this product during a thunderstorm. There may be a remote risk of an electrical
shock from lightning.
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.
7

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 the 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 accident or injury.
For users with pacemakers:
(Models with the Wireless LAN function only)
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 jewellery 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.
8

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.
(Models with the fax function 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.
9

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 others 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 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 Quick Setup 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 cables that do not meet the cable specifications described in the Online User's
Guide: Specifications. 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.
10

When you move the product, carry the product as shown in the illustration.
HL-L5210DN/HL-L5210DW/HL-L6210DW/HL-L6410DN/HL-L6415DW:
DCP-L5510DN/DCP-L5510DW/MFC-L5710DN/MFC-L5710DW/MFC-L5715DW:
DCP-L5660DN/MFC-L5915DW/MFC-L6710DW/MFC-L6720DW/MFC-L6910DN/
MFC-L6915DW:
(DCP-L5660DN/MFC-L5915DW/MFC-L6710DW/MFC-L6720DW/MFC-L6910DN/
MFC-L6915DW)
To prevent possible injuries, at least two people should lift the product by holding it from the
front and back.
11

If you use a Lower Tray/optional output tray, DO NOT carry the product with the Lower Tray/
optional output tray as you may be injured or cause damage to the product because it is not
attached to the Lower Tray/optional output tray.
CAUTION
DO NOT carry the product by holding the areas shown in the illustrations. Doing this may
cause the product to slip out of your hands and may result in injury.
To prevent injuries, be careful not to put your fingers in the areas shown in the illustrations.
For your safety, unplug the product from the electrical socket when it is not used for a long
time.
When multiple devices, including this product, are connected to a computer using USB
cables, you may feel an electric charge when you touch metal parts of the product.
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.
12

DO NOT attempt to dismantle the toner cartridge. If toner dust should leak out, avoid inhaling
it or letting it come in contact with your skin.
Keep toner cartridges out of the reach of children. If toner powder is swallowed, consult a
doctor immediately.
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 toner. If toner
scatters on your hands or clothes, immediately wipe it off or wash it 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.
DO NOT run your hand over the edge of the paper. The thin and sharp edges of the paper
may cause an injury.
This machine contains electronic components that emit electromagnetic radiation during the
printing operation. To avoid the possibility of electromagnetic radiation exposure to your body,
maintain a distance of 7.87 inches (20 cm) from both sides of the machine when printing.
DO NOT remove or damage any of the caution or warning labels inside the product.
13

Moving parts are located in the grey shaded areas shown in the illustration. Keep your hands
away from those areas when the parts are moving, or else injury may result.
DO NOT remove or damage the caution or warning label inside the product.
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.
• DO NOT put any 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.
• DO NOT touch the shaded parts shown in the illustrations. Doing so may cause damage to
the machine.
14

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
Only use the power cord supplied with this product (if included in the box).
Disconnect machine
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.
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 relevant EU harmonization legislation (Europe
only) and UK legislation (Great Britain only).
The Declaration of Conformity (DoC) can be downloaded from our website. Visit
support.brother.com/manuals.
EU 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
15

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.
IEC 60825-1:2014 (For 220-240V Models Only)
This product is a Class 1 laser product as defined in the IEC 60825-1:2014 standard.
The label shown below is attached in countries where required.
IEC 60825-1:2014 (For 220-240V Models Only)
EN 60825-1:2014+A11:2021 (Europe Only)
This product has a Class 3B laser diode which emits invisible laser radiation in the laser unit.
The laser unit must not be opened under any circumstances.
Internal laser radiation
Wavelength: 775 nm - 800 nm
Output: 25 mW max.
Laser class: Class 3B
WARNING
Use of controls, adjustments or performance of procedures other than those specified in this
manual may result in hazardous radiation exposure.
Wireless LAN (Models with the Wireless LAN Function Only)
This Printer/Multifunction Printer supports Wireless LAN.
• Frequency band(s): 2400 MHz - 2483.5 MHz
Maximum radio-frequency power transmitted in the frequency band(s): Less than 20 dBm
(e.i.r.p)
• (Europe Only) Frequency band(s): 5150 MHz - 5350 MHz
Maximum radio-frequency power transmitted in the frequency band(s): Less than 23 dBm
(e.i.r.p)
For indoor use only (5.15 GHz - 5.35 GHz)
• (Europe Only) Frequency band(s): 5470 MHz - 5725 MHz
Maximum radio-frequency power transmitted in the frequency band(s): Less than 30 dBm
(e.i.r.p)
16

NFC (Models with the NFC Function Only)
This Printer/Multifunction Printer supports NFC (Near Field Communication).
• Frequency band(s): 13.553 MHz - 13.567 MHz
Maximum radio-frequency power transmitted in the frequency band(s): Less than 111.5
dBuV/m at 10 m
LAN Connection (Models with the Wired LAN Function Only)
CAUTION
DO NOT connect this product to a LAN connection that is subject to over-voltages.
For Models with FAX Function (New Zealand Only)
1. The grant of a Telepermit for any item of terminal equipment indicates only that Telecom has
accepted that the item complies with minimum conditions for connection to its network. It
indicates no endorsement of the product by Telecom, nor does it provide any sort of
warranty. Above all, it provides no assurance that any item will work correctly in all respects
with another item of Telepermitted equipment of a different make or model, nor does it imply
that any product is compatible with all of Telecom’s network services.
2. This equipment does not fully meet Telecom’s impedance requirements. Performance
limitations may occur when used in conjunction with some parts of the network. Telecom will
accept no responsibility should difficulties arise in such circumstances.
3. This equipment should not be used under any circumstances which may constitute a
nuisance to other Telecom customers.
4. This equipment shall not be set up to make automatic calls to the Telecom “111” Emergency
Service.
5. This equipment is not capable, under all operating conditions, of correct operation at the
higher speeds for which it is designed. Telecom will accept no responsibility should
difficulties arise in such circumstances.
6. Some parameters required for compliance with Telecom’s Telepermit requirements are
dependent on the equipment (PC) associated with this device. The associated equipment
shall be set to operate within the following limits for compliance with Telecom’s
Specifications:
• There shall be no more than 10 call attempts to the same number within any 30 minute
period for any single manual call initiation.
• The equipment shall go on-hook for a period of not less than 30 seconds between the end
of one attempt and the beginning of the next call attempt.
• Automatic calls to different numbers are spaced such that there is no less than 5 seconds
between the end of one call attempt and the beginning of another.
• Equipment shall be set to ensure that calls are answered between 3 and 30 seconds of
receipt of ringing.
17

7. Many CPE devices have features such as “last number redial” or “memory dial” which
depend on a small on-hook line current for the maintenance of memory information. Such
terminal devices used with the series connected device may lose their memory functions.
8. Telepermitted equipment only may be connected to the EXT telephone port. This port is not
specifically designed for 3-wire-connected equipment. 3-wire-connected equipment might
not respond to incoming ringing when attached to this port.
9. In the event of any problem with this device, it is to be disconnected, and a CPE item
connected to one of its terminal ports may be connected directly in its place. The user should
then arrange for the product to be repaired. Should the matter be reported to Telecom as a
wiring fault, and the fault is proven to be due to this product, a call-out charge will be
incurred by the customer.
10. If a charge for local calls is unacceptable, the “Dial” button should NOT be used for local
calls. Only the 7-digits of the local number should be dialled from your telephone. DO NOT
dial the area code digit or the “0” prefix.
11. This equipment may not provide for the effective hand-over of a call to another device
connected to the same line.
12. This unit will only work in conjunction with a tone signalling (DTMF) telephone, but some
telephones may not be compatible. Since noise or speech from the telephone can upset
dialling from this unit, errors may result if the devices are used together in other than quiet
conditions.
13. Where it is necessary to dial prefix digits, such as a Caller Display override code (“0196” or
“0197”), this unit will have to be used in conjunction with an associated tone signalling
(DTMF) telephone.
14. Note that some telephones are NOT compatible with this unit and dialling errors may result if
the two devices are used together in other than quiet conditions. The Telecom Faults Service
is NOT to be called should such problems arise. In such cases, it is recommended that the
prefix and wanted number are dialled manually.
For WLAN models (Taiwan only)
Caution!
Without permission granted by the NCC, any company, enterprise, or user is not allowed to
change frequency, enhance transmitting power or alter original characteristic as well as
performance to a approved low power radio-frequency devices. The low power radio-frequency
devices shall not influence aircraft security and interfere legal communications; If found, the user
shall cease operating immediately until no interference is achieved. The said legal
communications means radio communications is operated in compliance with the
Telecommunications Management Act. The low power radio-frequency devices must be
susceptible with the interference from legal communications or ISM radio wave radiated devices.
Avoid affecting the operation of nearby radar systems.
Compliance Statement of Wireless equipment (Thailand only)
  .
This telecommunication equipment conforms to the standard or technical requirements of
NBTC.
18

 
 
This radiocommunication equipment has the electromagnetic field strength in compliance with
the Safety Standard for the Use of Radiocommunication Equipment on Human Health
announced by the National Telecommunications Commission.
Recycling information in accordance with the India E-Waste
(Management) Rules (India only)
India only
This product is RoHS compliant and meets the requirements of the India E-Waste
(Management) Rules. The above recycling symbol means that at the end of the life of the
equipment, you must dispose of it separately at an appropriate collection point, and not place it
in the normal domestic unsorted waste stream. This will benefit the environment for all. For
detailed information, please refer to the following Brother India website: https://www.brother.in/
For inquiries on the collection program, please call Toll Free: 1800 222422 or 1800 2098904
(Between 9AM-5PM Mon-Sat).
Declaration of the Presence Condition of the Restricted
Substances Marking (Taiwan Only)
We, Brother Industries, Ltd.
15-1 Naeshiro-cho, Mizuho-ku, Nagoya 467-8561 Japan
Disclaimer This product complies with the Taiwan RoHS Certification Practice.
The “Declaration of the Presence Condition of the Restricted Substances Marking” can be
download form our website, Visit
support.brother.com/g/d/afm4/ and:
-> Select a product category
-> Select the product model.
The "Declaration of the Presence Condition of the Restricted Substances Marking" will be
downloaded as a PDF file.
19

Trademarks
Wi-Fi® is a registered trademark of Wi-Fi Alliance®.
Each company whose software title is mentioned in this manual has a Software Licence
Agreement specific to its proprietary programs.
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.
Brother Customer Service
Customer Service
Visit www.brother.com 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 www.brother.com by selecting your region
and country.
Unlawful Use of Copying or Scanning Equipment
(Products with the scanning function only)
It is an offence to make reproductions of certain items or documents with the intent to commit
fraud. The following is a non-exhaustive list of documents which 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 debt
• Certificates of deposit
• Armed forces service or draft papers
• Passports
• Postage stamps (cancelled or uncancelled)
• Immigration papers
• Welfare documents
• Cheques or drafts drawn by governmental agencies
• Identifying badges or insignias
In addition, driving licences and/or Certificates of Title to motor vehicles may not be copied or
scanned under certain national laws.
20