Brother DCP-T520W Online User's Manual page 268

Home > Network > Wireless Network Settings
Codes
Wireless LAN Report Error Codes
If the Wireless LAN Report shows that the connection failed, check the error code on the printed report and see
the corresponding instructions in the table:
Error Code
TS-01
TS-02
TS-04
TS-05
Problem and Recommended Solutions
The wireless feature is not ON. Check the following points and try to set up your wireless
connection again:
1. Turn the wireless feature ON.
2. If a network cable is connected to your machine, disconnect it and change the wireless
setting of your machine to ON.
The wireless feature is not ON. Check the following point and try to set up your wireless
connection again:
Turn the wireless feature ON.
The wireless access point/router cannot be detected. Check the following points and try to set
up your wireless connection again:
1. Turn your wireless access point/router off, wait for 10 seconds, and then turn it on again.
2. Temporarily place your machine closer to the wireless router/access point when you are
configuring the wireless settings.
3. If your wireless router/access point is using MAC address filtering, confirm the MAC address
of the Brother machine is allowed in the filter. You can find the MAC address by printing the
Network Configuration Report.
4. If you manually entered the Network Name (SSID) and security information (authentication
method / encryption method / Network Key (Password)), the information may be incorrect.
Check the Network Name and security information and re-enter the correct information.
5. Your Brother machine may not support a 5 GHz SSID/ESSID. Make sure your wireless
access point/router is set to 2.4 GHz or 2.4 GHz / 5 GHz mixed mode. For more information,
see the documentation provided with your wireless router/access point.
Your Brother machine does not support the authentication and encryption methods used by the
selected wireless router/access point.
Change the authentication and encryption methods of the wireless router/access point. Your
Brother machine supports the following authentication and encryption methods:
• WPA-Personal
TKIP / AES
• WPA2-Personal
TKIP / AES
• Open
WEP or None (without encryption)
• Shared key
WEP
If your issue is not solved, the Network Name (SSID) or security settings you entered may be
incorrect. Check all wireless network settings are correct for your network.
The Network Name (SSID) and Network Key (Password) are incorrect. Check the following
points and try to set up your wireless connection again:
1. Confirm the Network Name (SSID) and Network Key (Password). Brother cannot provide this
information. If your Network Key contains upper-case and lower-case letters, make sure you
type them correctly.
2. If you cannot find the Network Name (SSID) and security information, see the documentation
provided with your wireless router/access point, or contact the router manufacturer, your
system administrator, or Internet service provider.
3. If your wireless router/access point uses WEP encryption with multiple WEP keys, write
down and use only the first WEP key.
> Print the WLAN Report > Wireless LAN Report Error
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