5. Install the:
a. Docking port assembly
b. PCIe heatsink fan assembly
c. WWAN card
d. WLAN card
e. Bottom chassis cover
f. Batteries
6. Follow the procedure in After working inside your computer.
Hinge Covers
Removing the Hinge Covers
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a. Batteries
b. Bottom chassis cover
c. Heatsink
3. Remove the two 'M2.5*5' on either sides [1] and lift to remove the brackets [2] from the computer.
Removing and installing components
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