Dell Vostro 2521 (Early 2013) - Manual (Page 16)

Removing the Wireless Mini-Card
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a) battery
b) access panel
c) memory module
d) optical-drive assembly
e) keyboard
3. Disconnect the antennae from the card, remove the screw and remove the wireless mini-card from its slot on the
system board.
Installing the Wireless Mini-Card
1. Connect the antenna cables to their respective connectors marked on the wireless mini-card.
2. Insert the wireless mini-card into its connector at a 45–degree angle into its slot.
3. Press down the wireless mini-card and tighten the screw to secure the wireless mini-card to the computer.
4. Install:
a) keyboard
b) optical-drive assembly
c) memory module
d) access panel
e) battery
5. Follow the procedures in After Working Inside Your Computer .
Removing the Palmrest
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a) battery
b) access panel
c) memory module
d) optical-drive assembly
e) keyboard
3. Remove the screws that secure the palmrest to the computer.
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