Dell Precision M4800 - Installing the Hard Drive; Removing WWAN Card; Removing the Wireless Local Area Network (WLAN) Card; Installing the Wireless Local Area Network (WLAN) Card

Installing the Hard Drive
1. Engage the hard -drive bracket to the hard drive.
2. Insert the hard drive into its slot in the computer till it clicks in place.
3. Tighten the screws to secure the hard drive to the computer.
4. Install the:
a) base cover
b) 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 the:
a) battery
b) base cover
3. Please perform the following steps to remove the WLAN card from the computer:
a) Disconnect and un-route the antenna cables connected to the WLAN card.
b) Remove the screw that secures the WLAN card to the computer.
c) Remove the WLAN card from the computer.
Installing the Wireless Local Area Network (WLAN) Card
1. Insert the WLAN card in its slot in the computer.
2. Press down the WLAN card and tighten the screw to secure the WLAN card to the computer.
3. Route the antenna cables through the routing channel and connect them to the WLAN card.
4. Install the:
a) base cover
b) battery
5. Follow the procedures in After Working Inside Your Computer.
Removing Wireless Wide Area Network (WWAN) Card (Optional)
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the:
a) battery
b) base cover
3. Please perform the following steps to remove the WWAN card:
a) Disconnect and un-route and remove the antenna cables connected to the WWAN card.
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