Communications cards, Wireless cards, Wireless local area network (wlan) cards – Dell Precision M65 User Manual
Page 27
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Communications Cards
Dell Precision™ M65 Mobile Workstation Service Manual
Subscriber Identity Module (SIM) Card
Wireless Cards
If you ordered a wireless LAN or WAN card with your computer, the card is already installed.
Wireless Local Area Network (WLAN) Cards
1.
Follow the procedures in
Before You Begin
.
2.
Remove the hinge cover (see
Hinge Cover
).
3.
Remove the keyboard (see
Keyboard
).
4.
Ground yourself by touching one of the metal connectors on the back of the computer.
5.
If a card is not already installed, go to
. If you are replacing a card, remove the existing card:
a.
Disconnect the antenna cables from the card.
b.
Release the card by spreading the metal securing tabs until the card pops up slightly.
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
NOTICE:
To avoid damaging the system board, you must remove the main battery before you begin working inside the computer.
NOTE:
If you leave the area, ground yourself again when you return to the computer.
1
antenna cables