Screw size list
Table 1. Latitude 7290 screw size list
Component
M2.5 x 6.0
M2.0 x 5.0
M2.5 x 3.5
M2.0 x 3.0
M2.0 x 2.5
M2.0 x 2.0
Back cover
8 (captive
screws)
Battery—3-cell
1
Battery—4-cell
2
SSD module
1
Heat sink module
4
System fan
2
Speaker
4
WWAN card
1
WLAN card
1
Power connector
port
1
ESD bracket
1
EDP bracket
2
LED board
1
Smart card
reader cage
2
Display hinge
6
Keyboard support
plate
19
5
Keyboard
5
System board
8
Memory module
bracket
1
LCD cover
4
2
Touchpad button
2
Fingerprint
1
USB Type B
bracket
2
Thermal module
4
Thermal Fan
2
SSD holder
1
Battery
2
Removing and installing components
7
