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Tests and Diagnostics
3-68 [CONFIDENTIAL]) PORTÉGÉ R700 Series Maintenance Manual (960-833))
Check of the antenna connection
1. Confirm that the icon for wireless LAN appears at the lower right of the screen under
the circumstances the wireless LAN communication is available. (It is no problem if a
cross is shown on the icon.)
2. Double-click the icon. If the computer finds any AP (Access Point), the antenna
marks like as follows will appear. It shows the antenna cables are surely connected to
the wireless LAN card.
3. The following message will appear if the antenna cables are not connected to the
wireless LAN card or no available access point is found. In this case, check the
antenna cable connection to the wireless LAN card by disassembling the computer
following the steps described in Chapter 4, Replacement Procedures.