Sony KDL-55EX720 User Guide

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Type 3: Unsecured network 
with any type of wireless LAN 
router
To set up a wireless LAN, SSID (wireless 
network name) will be required.
1
Press HOME, then select 
 > 
“Network” > “Network Set-up”.
2
Select “Wireless Set-up”.
3
Select “Scan”, then select a network 
from the list of scanned wireless 
networks.
4
Follow the instructions on the set-up 
screen.
~
• Security key (WEP or WPA key) will not be 
required because you do not need to select any 
security method in this procedure.
Type 4: Wired network set-up
Enter the respective alphanumeric values for 
your router if necessary. The items that need to 
be set (e.g. IP Address, Subnet Mask, DHCP) 
may differ depending on the Internet service 
provider or router. For details, refer to the 
instruction manuals provided by your Internet 
service provider, or those supplied with the 
router.
1
Press HOME, then select 
 > 
“Network” > “Network Set-up”.
2
Select “Wired Set-up”.
3
Select “Auto” to set the IP Address and 
proxy server automatically, or 
“Custom” to set them manually.
4
Follow the instructions on the set-up 
screen.
Viewing the network status
You can confirm your network status.
1
Press HOME, then select 
 > 
“Network” > “Network Set-up”.
2
Select “View Network Status”.
If you cannot connect to the 
Internet
Use the diagnosis to check possible causes for 
network connection failures, and settings.
1
Press HOME, then select 
 > 
“Network” > “Network Set-up”.
2
Select “View Network Status”.
3
Select “Check Connection”.
This may take several minutes. You 
cannot cancel the diagnosis after 
selecting “Check Connection”.
Adjusting the server display 
settings
You can select home network servers to be 
displayed on the Home Menu. Up to 10 servers 
can be displayed in the Home Menu 
automatically.
1
Press HOME, then select 
 > 
“Network” > “Home Network Setup”.
2
Select “Server Display Settings”.
3
Select the server you want to display on 
the Home Menu, and adjust the 
settings.
If you cannot connect to your home 
network
The TV detects if the server is being correctly 
recognised when you cannot connect it to your 
home network. If the diagnostic results 
indicate a failure, check possible causes, and 
network connections and settings.
1
Press HOME, then select 
 > 
“Network” > “Home Network Setup”.
2
Select “Server Diagnostics”.
The server diagnostic starts. When the 
server diagnostic is complete, the 
diagnostic result list appears.