Brother MFC-820CW Quick Setup Manual page 23

Installing the Driver & Software
2
Turn on the machine by plugging in the power
cord.
Improper Setup
If you have previously configured the wireless
settings of the machine you must reset the
network (LAN) settings before you can
configure the wireless settings again.
On your machine, press Menu.
Press a or b for LAN and press OK.
Press a or b for Factory Reset and press
OK.
Press 1 for Yes to accept the change.
The machine will restart automatically.
3
On your machine, press Menu.
Press a or b to choose LAN and press OK.
Press a or b to choose Network I/F and
press OK.
Press a or b to choose WLAN and press OK.
Press 1 for Yes to accept the change.
If Accepted is displayed, press Stop/Exit.
The wired network interface will become
inactive with this setting.
It will take about a minute for the LAN menu on
the LCD to become available again.
4
When the LAN menu becomes available, press
Menu.
Press a or b to choose LAN and press OK.
Press a or b to choose Setup WLAN and
press OK.
Press a or b to choose Setup Wizard and
press OK.
This will start the wireless setup wizard.
5
The machine will search for your network and
display a list of available SSIDs. You should
see the SSID you wrote down earlier. If the
machine finds more than one network use the
a or b keys to choose your network, then
press OK.
6
Use the a, b 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 Yes to apply your settings. Go to step 9.
No Authentication with WEP Encryption:
Choose Open System, press OK then use the
a or b to choose WEP for the
Encryption Type? and press OK. Go to
step 7.
Authentication with WEP Encryption:
Choose Shared Key, press OK. Go to step 7.
Authentication with WPA-PSK (TKIP)
Encryption: Choose WPA-PSK, press OK. Go
to step 8.
7
Choose the appropriate key number and press
OK. Enter the WEP key you wrote down in step
1 using the dial pad. You can use the d and c
keys 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 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 Yes to apply your
settings. Go to step 9.
8
Enter the WPA-PSK (TKIP) key WPA you wrote
down in step 1 using the dial pad. You can use
the d and c keys 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 Yes to apply your
settings. Go to step 9.
9
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.
If your machine does not successfully connect
to your network, you should repeat steps 3 to 8
to make sure you have entered the correct
information.
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Windows
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