Screw list
NOTE:
When removing screws from a component, it is recommended to note the screw type, the quantity of screws, and
then place them in a screw storage box. This is to ensure that the correct number of screws and correct screw type is
restored when the component is replaced.
NOTE:
Screw color may vary with the configuration ordered.
Table 1. Screw list
Component
Latitude 7220EX armor
assembly
Latitude 7220EX battery cover
assembly
Latitude 7220EX armor door
LCD
Function keys
SSD Heat-sink
System fan
Solid-state drive (SSD)
M.2 WLAN
M.2 WWAN
Microphone
Front camera
Screw type
Quantity
M2.5x10
8
M2x6
12
M4x7
1
M4x11.5
2
M3.5x11
2
M2.5x5
11
M2x5
6
M2x5
1
M2x3
3
M2x5
4
M2x3
1
M2x3
1
M2x3
1
M2x5
2
M2x5
1
Screw image
Captive screws
Captive screws
Field service information
15