XPS 8940 Service Manual

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Screw list

NOTE: When removing screws from a component, it is recommended to note the screw type, the quantity of screws, and then place them in a screw storage box. This is to ensure that the correct number of screws and correct screw type is restored when the component is replaced.

NOTE: Some computers have magnetic surfaces. Ensure that the screws are not left attached to such surfaces when replacing a component.

NOTE: Screw color may vary with the configuration ordered.

Table 1. Screw listScrew list
Component	Secured to	Screw type	Quantity	Screw image
Left-side cover	Chassis	Captive screw #6-33	2
Optical-drive bracket	Optical drive	M2x3	1
3.5-inch hard-drive assembly	Chassis	#6-32	1
3.5-inch hard drive	Hard-drive cage	#6-32	4
Wireless-card bracket	System board	M2x3	1
Solid-state drive/Intel Optane memory module	System board	M2x3.5	1
Power-supply unit	Chassis	#6-32	3
Processor fan and heat-sink assembly	Chassis	Captive screw M3	4
Voltage regulator heat sink	Chassis	Captive screw M2.5	2
Front I/O bracket	Chassis	#6-32	1
System board	Chassis	#6-32	8
System board	Chassis	#6-32x3.8	1