Toshiba Tecra M5 Maintenance Manual - Page 274

4 Replacement Procedures 4.12 Wireless LAN card Installing the Wireless LAN card To install the wireless LAN card, make sure that the computer is in boot mode and powered off, follow the steps below and refer to Figure 4-22 to 4-23. CAUTION: Be sure to switch the computer off before installing the wireless LAN card. Otherwise, the computer or the wireless LAN card may be damaged. 1. Insert slantingly the wireless LAN card into the connector CN 2600 on the system board. 2. Gently push the wireless LAN card down and secure the wireless LAN card with the following screw. • M2×4S BIND screw ×1 3. Connect the wireless LAN antenna cables (black and white) to the connectors on the wireless LAN card. 4. Seat the wireless LAN antenna cable holder and secure it with the following screw. • M2×4 Stud screw ×1 CAUTION: There are two MAC address barcode labels in the package containing the new wireless LAN board. Apply one label on the wireless LAN board and one on the box the computer was in. Before you apply the new labels, remove the old ones from the wireless LAN board and the box. The computer may have MAC address barcode labels for both wired and wireless LANs. Be sure to replace the correct label. 4-38 [CONFIDENTIAL] TECRA M5 Maintenance Manual (960-542)