Dell PP21L Laptop User Manual


 
90 Adding and Replacing Parts
Wireless Mini PCI Card
If you ordered a Mini PCI card with your computer, the card is already installed.
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.
1
Follow the procedures in “Before You Begin.”
2
Turn the computer over, loosen the captive screws on the memory module/Mini PCI cover, and then
remove the cover.
3
If a Mini PCI card is not already installed, go to step 4. If you are replacing a Mini PCI card, remove the
existing card:
a
Disconnect the antenna cable from the Mini PCI card.
1 captive screws (3)
1
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