Installing the Coin-Cell Battery
1.
Place the coin-cell battery in its slot.
2.
Install:
a) system board
b) WLAN card
c) palmrest
d) keyboard
e) optical drive
f) hard drive
g) memory module
h) access panel
i) battery
3.
Follow the procedures in
After Working Inside Your Computer
.
Removing the Heatsink
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove:
a) SD card
b) battery
c) access panel
d) memory module
e) hard drive
f) optical drive
g) keyboard
h) palmrest
i) WLAN card
j) system board
3.
Flip the system board and place it on a flat surface.
4.
Remove the screws that secure the heatsink to the system board. Lift the heatsink from the system board.
24
Summary of Contents for Latitude 3540
Page 1: ...Dell Latitude 3540 Owner s Manual Regulatory Model P28F Regulatory Type P28F004 ...
Page 8: ...8 ...
Page 40: ...40 ...
Page 47: ...6 Press Y to save the changes and exit from the System Setup The computer reboots 47 ...
Page 48: ...48 ...
Page 52: ...52 ...
Page 58: ...58 ...