Toshiba Satellite U500 Maintenance Manual page 169

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 Figures 4-9 to 4-11.
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 the wireless LAN card into connector at an angle on the main board.
2. Gently push the wireless LAN card down and secure the wireless LAN card with the
following screw.
• M2×3L
3. Connect the wireless LAN antenna cables (white antenna cable should be connected
with the 2 connector; black antenna cable should be connected with the 1 connector)
to the connectors on the wireless LAN card.
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.
Satellite/Satellite Pro U500/U500D, PORTEGE M900/M900D
FLAT HEAD screw
4 Replacement Procedures
×2
Maintenance Manual 4-27