DCP-L3510CDW / DCP-L3517CDW / DCP-L3550CDW / DCP-L3551CDW /
MFC-L3710CW / MFC-L3730CDN / MFC-L3735CDN / MFC-L3745CDW /
MFC-L3750CDW / MFC-L3770CDW
Quick Setup Guide
Unpack the machine and check the components
Read the Product Safety Guide first, then read this Quick
Setup Guide for the correct installation procedure.
Not all models are available in all countries.
The latest manuals are available at the Brother Solutions
Center: support.brother.com/manuals.
D00WZC001-00
UK
Version 0
Watch our Video FAQs for
help with setting up your
Brother machine:
support.brother.com/videos.
* Already installed in the machine
Drum Unit and Toner
Cartridge Assemblies*
(Black, Cyan, Magenta, and
Yellow)
Telephone Line Cord
(For MFC models)
Brother Installation Disc Quick Setup Guide Product Safety Guide Reference Guide
Waste Toner Box* Belt Unit*
AC Power Cord
Telephone Line Cord Adapter
(Australia only)
(For MFC models)
(only for certain models)
NOTE:
•The components included in the box may differ depending on
your country.
•The available connection interfaces vary depending on the
model.
•Interface cables are not included. You must purchase the
correct interface cable if you require one.
USB cable
We recommend using a USB 2.0 cable (Type A/B) that is
no more than 2 metres long.
Network cable
(DCP-L3550CDW / DCP-L3551CDW / MFC-L3730CDN /
MFC-L3735CDN / MFC-L3745CDW / MFC-L3750CDW /
MFC-L3770CDW)
Use a straight-through Category 5 (or greater) twisted-pair cable.
•The illustrations in this Quick Setup Guide show the
MFC-L3770CDW.
Secure Network Access
Your machine's default password is initpass.
We recommend you change it to protect your
machine from unauthorised access.
1
Remove the packing materials and re-install the drum unit and toner cartridge assemblies
Remove all the blue packing tape.
Remove the orange part from each cartridge.
Slide all eight yellow drum locks.
x4
Push firmly.
BK
C
M
2
3
Load paper in the paper tray
Connect the power cord and turn the machine on
Adjust the paper
guides.
4
Y
Do not exceed this mark.
Select your country/language
(Initial setup only)
5
Back Front
Select your language (if needed)
(Only for certain models)
For LCD models
1. Press Menu.
2. Press▲or▼todisplay[Initial Setup], and then press OK.
3. Press▲or▼todisplay[Local Language], and then press OK.
4. Press▲or▼toselectyourlanguage,andthenpressOK.
5. Press Stop/Exit.
After turning the machine on, you may be required to set your country
or language (depending on your machine).
If required, follow the on-screen instructions.
For touchscreen models
1. On the machine’s touchscreen, press
[Settings] > [All Settings] >
[Initial Setup] > [Local Language].
2. Press your language.
3. Press .
D00WZC001-00
6
7
Select a device to connect to your machine
Computer
Go to and follow the instructions.
NOTE:
(For DCP-L3510CDW / DCP-L3517CDW / DCP-L3551CDW)
We recommend configuring wireless settings from your computer.
Connect your computer
Download
Mobile Device
Go to and follow the instructions.
Brother regularly updates firmware to add features and apply bug fixes. To
check for the latest firmware, visit support.brother.com/up7.
Put the installation disc into your CD/DVD drive, or
download the Full Driver & Software Package at:
For Windows®: support.brother.com/windows
For Mac: support.brother.com/mac
If you are using a recently released operating system on
your computer, visit the above websites for updated driver
and software information.
Can’t Connect? Check the following:
Wireless network
Wired network
USB connection
Restart your wireless access
point/router (if possible).
Disconnect the cable.
Follow the on-screen instructions and prompts.
For Windows®:
If the Brother screen does not appear automatically, go to Computer
(This PC). Double-click the CD/DVD-ROM icon, and then double-click
start.exe.
For Mac:
For full driver functionality, we recommend choosing the CUPS driver
when adding a printer.
If still not successful, go to .
Restart your machine and
computer, and then go to
.
If still not successful, visit support.brother.com
for FAQs & Troubleshooting.
Finished
8
Alternative wireless setup
Find your SSID (Network Name) and Network
Key (Password) on your wireless access point/
router and write them in the table provided below.
SSID (Network Name)
Network Key (Password)
SSID: XXXXXXX
Network key: XXXX
If you cannot find this information, ask your
network administrator or wireless access
point/router manufacturer.
For LCD models
Toselecteachmenuoption,press▲
or▼,andthenpressOK to confirm.
Select [Network] > [WLAN] >
[Setup Wizard].
For Touchscreen models
Press
[Yes].
> [Setup Wizard] >
Even if you do not have a wireless access point/router, you can connect your
device and your machine directly. For additional wireless network support, go to
support.brother.com/wireless-support.
Select the SSID (Network Name)
for your access point/router and
enter the Network Key (Password).
When the wireless setup is
successful, the touchscreen/LCD
displays [Connected].
If setup is not successful, restart
your Brother machine and your
wireless access point/router,
and repeat
.
Go to to install software.
Go to to install apps.
For Computer
For Mobile Device
9
Print or scan using your mobile device
Your mobile device must be connected to the same wireless network as your Brother machine.
AirPrint is available for all supported iOS devices including
iPhone, iPad and iPod touch. You do not need to download any
software to use AirPrint. For more information, see the Online
User’s Guide.
Download and install the Mopria® Print Service app from
Google Play™ using your Android™ device.
Download and install our free application Brother iPrint&Scan
from a mobile application store, such as the App Store, Google
Play™ or Microsoft
®
Store using your mobile device.
Brother SupportCenter is a mobile app that provides the latest support
information for your Brother product.
Visit the App Store or Google Play™ to download.
Optional apps
You can print from and scan to your mobile device using various apps.
For instructions, see the Online User’s Guide.
Additional Wireless Support: support.brother.com/wireless-support
For FAQs, Troubleshooting, and to download software and manuals, visit support.brother.com. For product specifications, see the Online User’s Guide. © 2018 Brother Industries, Ltd. All rights reserved.