Inspiron 15 5502 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
Base cover	Palm-rest and keyboard assembly	M2x4	7	NOTE Screw color may vary depending on the configuration ordered.
Base cover	Palm-rest and keyboard assembly	M2x7.5 (captive)	2
Battery (3-cell)	Palm-rest and keyboard assembly	M2x3	4	NOTE Screw color may vary depending on the configuration ordered.
Battery (4-cell)	Palm-rest and keyboard assembly	M2x3	5	NOTE Screw color may vary depending on the configuration ordered.
Solid-state drive mounting bracket	Palm-rest and keyboard assembly	M1.6x2	1
Solid-state drive (slot one)	Palm-rest and keyboard assembly	M2x3	1
Solid-state drive (slot two)	Palm-rest and keyboard assembly	M2x3	1
Wireless-card bracket	System board	M2x3	1
Fan	Palm-rest and keyboard assembly	M2x2	2
Heat sink (UMA)	System board	M2x5.85 (captive)	4
Heat sink (discrete)	System board	M2x5.85 (captive)	7
Left hinge	Palm-rest and keyboard assembly	M2.5x5	2
Left hinge	Palm-rest and keyboard assembly	M2.5x3.5	1
Right hinge	Palm-rest and keyboard assembly	M2.5x5	3
Power-adapter port	Palm-rest and keyboard assembly	M2x3	1
Power button with optional fingerprint reader	Palm-rest and keyboard assembly	M1.6x2	1
Touchpad bracket	Palm-rest and keyboard assembly	M2x2	2
Touchpad bracket	Palm-rest and keyboard assembly	M1.6x2	3
I/O board	Palm-rest and keyboard assembly	M2x2	1
I/O board	Palm-rest and keyboard assembly	M2x3	1
USB 3.2 Gen 2 Type-C port bracket	System board	M2x3	2
System board	Palm-rest and keyboard assembly	M2x2	2