Dell Latitude 3490 - Page 58

3. Install the following components on the new palmrest.
a. system board
b. display assembly
c. touchpad
d. speakers
e. coincell battery
f. I/O board
g. DC-in port
h. memory module
i. WLAN card
j. WWAN card
k. HDD
l. fan
m. heatsink
n. battery
o. base cover
4. Follow the procedure in After working inside your computer.
58
Disassembly and reassembly