Dell Latitude 3520 Service Manual page 12

Table 1. Screw list (continued)
Component
Display hinges
Hinge bracket
Heatsink assembly
Power adapter port
Ethernet port
I/O board
System board
Touchpad bracket
Touchpad module
WWAN I/O board
12 Removing and installing components
Screw type
M2.5x6
M2.5x4
M2.5x2.5
M2.5x3
Captive screws
M2x3
M2x5
M2x3
M2x2
M2x2.5
M2x2
M2x3
Quantity Image
6
1
6
2
7 (For systems
enabled with
discrete graphic
card)
4 (For systems
enabled with
integrated graphic
card)
1
2
2
2
3
4
2