Owner`s manual

h) base cover

i) base corner caps

j) power connector

k) coin-cell battery

l) memory

m) WLAN card

n) WWAN card

o) heat-sink assembly

p) processor

q) palmrest assembly

r) VGA board

s) ExpressCard cage

3. Perform the following steps as shown in the illustration:

a) Disconnect the WiFi-switch from the system board.

b) Disconnect the speaker cables from the system board.

4. Remove the screws that secure the system board to the computer.