Dell 2520 Laptop User Manual


 
Installing the Hard Drive
1. Install the hard-drive bracket to the hard drive.
2. Tighten the screws that secure the hard-drive bracket.
3. Place the hard drive in its compartment and slide it towards the SATA connector to secure it to the system board.
4. Install:
a) palmrest
b) keyboard
c) battery
5. Follow the procedures in
After Working Inside Your Computer
.
Removing the Wireless Local Area Network (WLAN) Card
1. Follow the procedures in
Before Working Inside Your Computer
.
2. Remove:
a) battery
b) keyboard
c) palmrest
3. Disconnect the antennae connected to the WLAN card.
4. Pry the latch to release the WLAN card from its compartment.
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