Dell EMC Latitude 7520 - Page 12

Table 1. Screw list
Component Screw type Quantity Image
Base cover Captive screws
NOTE: Screws are
part of the base
cover.
8
Solid-state drive M2x2 2
WWAN M2x2.5 1
3-cell Battery M2.5x4
Captive screws
1
4
4-cell Battery M2.5x4
Captive screws
1
4
Heatsink assembly M2x2.5 6
Speaker board M2x2.5 2
Display assembly M2x2
M2.5x5
2
6
Tweeters M2x2 2
Tweeters and Palmrest antenna assembly M2x2 3
SmartCard reader M2x2.5 4
Audio board M2x2.5 2
System board M2x2
M2x2.5
M2x3
M2x4
3
5
2
2
I/O board M2x2.5 1
12 Removing and installing components