Dell Latitude 7390 Owner's Manual

Screw size list

Table 1. Latitude 7390 - screw size listThe following table shows the screw list for the Latitude 7390 for different components:
Component	M2.5 x 6	M2 x 5	M2.5 x 3.5	M2 x 3	M2.5 x 4	M2 x 2.5	M2 x 2
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
Touchpad buttons						2
Fingerprint reader						1
LED board						1
Smart card reader cage						2
Keyboard Lock bracket					1
Display hinge			6
Display panel(Not Applicable for HUD assembly)							2
Antenna—Infinity displays(Not Applicable for HUD assembly)				2
Keyboard support plate						19
Keyboard							5
System board				9
Memory module bracket				1