Installing the battery
1. Insert the battery into the slot on the computer.
2. Replace the 5 M2x3 screws to secure the battery to the computer.
NOTE:
The 3-cell battery has only 3 screws.
3. Connect the battery cable to the connector on the system board.
4. Install the:
a.
b.
After working inside your computer
.
WLAN Card
Removing the WLAN card
Before working inside your computer
.
2. Remove the:
a.
Removing the SIM tray – WWAN models
on page 12
b.
3. To remove the WLAN card:
a. Remove the M2x3 screw that secures the WLAN bracket to the system [1].
b. Slightly pull the bracket and lift it off the WLAN card [2].
c. Disconnect the WLAN antenna cables from the connectors on the WLAN card [3].
d. Pull the WLAN card from its connector on the system board [4].
18
Disassembly and reassembly
