Table 1. Screw list (continued)
Component Screw type Quantity Screw image
Hard-drive assembly
Hard-drive bracket
M2x3
M3x3
4
4
Heat sink M2x3 4
Fan M2x5 2
Power button with optional
fingerprint reader
M2x2 1
Display assembly M2.5x5 4
System board M2x3
M2x2
3
1
Touchpad
Touchpad bracket
M2x2
M2x2
2
3
Major components of Inspiron 15 3515
The following image shows the major components of Inspiron 15 3515.
Removing and installing components
11