Removing And Installing Components; Screw Size List; Base Cover - Dell Latitude 3390 2-in-1 Owner's Manual

This section provides detailed information on how to remove or install the components from your computer.

Screw size list

Table 1. Latitude 3390 2-in-1 screw size list
Component
Battery
Power and volume buttons board
WLAN card
Power connector port
SSD card
System fan
System board
Keyboard shield

Base cover

Display hinges
I/O board
Touchpad and Touchpad bracket
Keyboard
Sensor board

Removing and installing components

This section provides detailed information on how to remove and install the components in your laptop.
Base cover
Removing the base cover
1 Follow the procedure in Before working inside your
2 Close the display and turn the laptop over.
3 Remove the M2.5 x 6 screws (9) that secure the base cover to the laptop.
Removing and installing components
M2*2
M2*3 (Big M2*2
head)
4
1
1
1
1
1
3
14
computer.
M2.5*5 M2.5*7
9
4
8
Removing and installing components
M2.5*2.5
M2.5*L1.4 M2*3.5
(Big head)
6
15
1
2
2
9