Brother MFC-7840W Quick Setup Manual page 25

Installing the Driver & Software
8
Use the or and OK keys to choose one
of the options below: If your network is
configured for Authentication and Encryption
you must match the settings used for your
network.
No Authentication or Encryption: Choose
Open System, press OK then choose None
for Encryption Type and press OK. Then
press 1 to apply your settings. Go to step 12.
No Authentication with WEP Encryption:
Choose Open System, press OK then use the
or to choose WEP for the
Encryption Type and press OK. Go to
step 9.
Authentication with WEP Encryption:
Choose Shared Key, press OK. Go to step 9.
Authentication with WPA/WPA2-PSK (TKIP
or AES Encryption): Choose
WPA/WPA2-PSK, press OK. Go to step 10.
Authentication with LEAP: Choose LEAP,
press OK. Go to step 11.
9
Choose the appropriate key number and
press OK.
Set WEP KEY
KEY1:
Enter the WEP key you wrote down in step 1
using the dial pad. You can use the
move the cursor. For example, to enter the
letter a, press the 2 key on the dial pad once.
To enter the number 3, press the 3 key on the
dial pad seven times.
The letters appear in this order: lower case,
upper case, numbers and then special letters.
Press OK when you have entered all the
characters, then press 1 to apply your settings.
Go to step 12.
Most access points and routers can store
more than one key, but they will only use
one at any time for authentication and
encryption.
10
Press or to choose TKIP or AES for
Encryption Type and press OK.
Enter the WPA-PSK Password you wrote down
in step 1 using the dial pad. You can use the
or to move the cursor. For example,
to enter the letter a, press the 2 key on the dial
pad once. To enter the number 3, press the 3
key on your dial pad seven times.
Press OK when you have entered all the
characters, then press 1 to apply your settings.
Go to step 12.
11
Enter the user name and press OK. You can
use
example, to enter the letter a, press the 2 key
on the dial pad once.
Enter the password and press OK, and then
press 1 to apply your settings. Go to step 12.
12
Your machine will now try to connect to your
wireless network using the information you
have entered. If successful, Connected will
appear briefly on the LCD.
Connection error is displayed when the
print server has not successfully connected to
your router or access point. Try starting from
step 3 again. If the same message is displayed
again, reset the print server back to the default
factory settings and try again.
13
The machine will automatically acquire the
correct TCP/IP address information from your
access point (router) if DHCP is enabled
(DHCP is normally enabled as default for most
access point routers).
If your access point does not have DHCP
enabled you will need to manually configure
the IP address, subnet mask and gateway of
the machine to suit your network. See the
Network User's Guide for details.
or to
Wireless setup is now complete. To install
the MFL-Pro suite, continue to step 14.
14
Turn on your Macintosh
15
Put the supplied CD-ROM into your CD-ROM
drive.
16
Double-click the Start Here OSX icon to install.
Follow the on-screen instructions.
Note
Please see the Software User's Guide on the CD-
ROM if you want to install the PS driver.
17
Choose Wireless Network Connection, and
then click Next.
or to move the cursor. For
®
.
®
Macintosh
23