Sony PCWA-DE30 Troubleshooting Manual page 9

Case 7 - I cannot connect after changing the Access Point
settings
Did you also change the Wireless LAN Converter settings?
If settings such as the Network Name (SSID) and the Encryption (WEP) key are
changed, the Wireless LAN Converter settings must also be changed to match
the new settings. Refer to If You Change the Access Point Settings in the
Quick Start Guide to change the settings of the Wireless LAN Converter.
Case 8 - I cannot connect after enabling the access control
(MAC address filtering) of the Access Point
When setting up the access control of the Access Point, enter this MAC
address. First the Wireless LAN Converter connects with its own address, then
switches to the one of the wireless communication device. Some printers
require that you set both addresses to be able to connect to them.
Case 9 - The time is not correct even after specifying an
NTP server (Time server)
In the Advanced Setup page of the Wireless LAN Converter, set a DNS server.
Case 10 - I cannot communicate with a device other than
the computer used for setup
Did you set up the device correctly for use on a network?
Configure the required settings to enable the device on a network. For details,
refer to the documentation of the device.
Did you connect the device correctly to the Wireless LAN
Converter?
Verify that the connections are established as shown below.
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