Inspiron 5493 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 surface when replacing a component.

NOTE: : Screw color may vary with the configuration ordered.

Table 1. Screw list The following table provides the list of screws, screw type, and the components they secure to.
Component	Secured to	Screw type	Quantity	Screw image
Base cover	Palm-rest and keyboard assembly	M2.5x5	7
Battery	System board	M2x3	3
Display panel	Display back-cover and antenna assembly	M2x2	2
Display panel	Display back-cover and antenna assembly	M2.5x2.5	2
Display hinges	Palm-rest and keyboard assembly	M2.5x5	4
Fan	System board	M2.5x5	2
Hard drive	Hard-drive bracket	M3x3	4
Hard-drive bracket	Palm-rest and keyboard assembly	M2x3	2
I/O board	Palm-rest and keyboard assembly	M2x4	4
Power-adapter port	Palm-rest and keyboard assembly	M2x3	1
Power-button	Palm-rest and keyboard assembly	M2x2	1
Solid-state drive	System board	M2x3	1
System board	Palm-rest and keyboard assembly	M2x4	1
Touchpad	Palm-rest and keyboard assembly	M1.6x2	2
Touchpad (Support brackets)	Palm-rest and keyboard assembly	M1.6x2	3
Wireless-card bracket	I/O board	M2x3	1