Toshiba Satellite P20-25 Series Maintenance Manual page 143

4 Replacement Procedures
Installing the Wireless LAN Unit
To install the wireless LAN unit, follow the steps below and refer to the figures in the
preceding section.
1. Turn the computer upside down and loosen two embedded screws securing the
wireless LAN compartment cover.
2. Lift off the wireless LAN compartment cover.
3. Fit the wireless LAN unit's connectors into the computer's connectors and press
carefully to ensure firm contact.
CAUTION: Do not touch the connectors on the wireless LAN unit or on the
computer. Debris on the connectors may cause malfunction.
4. Gently, push the wireless LAN unit down until the latches engage the unit to hold it
in place.
5. Attach the ends of the wireless LAN antenna. The black antenna cable should be
attached to the connector nearer the rear side of the computer, the white antenna
cable to the connector closer to the front panel.
6. Seat the wireless LAN compartment cover and secure it with the two embedded
screws.
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4.9 Wireless LAN Unit
Satellite P20-25 Series Maintenance Manual