Dell Vostro 3560 (Early 2012) - Manual (Page 38)

5. Pull out and remove the LAN board from the system.
Installing the LAN Board
1. Insert the LAN board into its compartment and align on to the chassis.
2. Tighten the screws to secure the LAN board to the chassis.
3. Install the:
a) WLAN card
b) system board
c) palmrest
d) display hinge cover
e) keyboard
f) hard drive
g) optical drive
h) base cover
i) battery
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