XPS 15 Service Manual

Screw list

The following table provides the list of screws that are used for securing different components to the computer.

Table 1. Screw listThe following table provides the list of screws, screw type, and the components they secure to.
Component	Secured to	Screw type	Quantity
Base cover	Palm-rest assembly	M2x3 T5	10
Base cover	Palm-rest assembly	M2x8.5	2
Battery (half-length)	Palm-rest assembly	M2x4	4
Battery (full-length)	Palm-rest assembly	M2x4	7
Hard-drive cage	Hard-drive assembly	M2x4	4
Solid-state drive (half-length)	System board	M2x3	1
Solid-state drive	Solid-state drive bracket	M2x2	1
Solid-state drive (full-length)	System board	M2x3	1
Speakers	Palm-rest assembly	M2x2	4
Fan	System board	M2x4	4
Heat-sink assembly	System board	M2x3	5/4
Display-cable bracket	System board	M2x2	1
System board	Palm-rest assembly	M2x4	5
Audio daughter-board	System board	M2x3	2
Keyboard	Palm-rest assembly	M1.6x1.5	31
Power-button module	Palm-rest assembly	M1.6x3	2
Fingerprint-reader board	Palm-rest assembly	M1.6x1.5	1
Display hinges	Palm-rest assembly	M2.5x5	6
Power-adapter port	Palm-rest assembly	M2x3	1
Antenna module	Display assembly	M2x4	4