Dell Latitude 3301 Service Manual

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 listScrew list

Component	Secured to	Screw type	Quantity	Screw image
Base cover	Palm rest and keyboard assembly	M2x6 Captive screws	4 3	NOTE Screw color may vary depending on the configuration ordered.
Battery	Palm rest and keyboard assembly	M2x3	4
Battery	Palm rest and keyboard assembly	M1.6x4	1
Fan	Palm rest and keyboard assembly	M2x3	2
WLAN Card	WLAN Card bracket	M2x2.5	1
WWAN Card	WWAN Card bracket	M2x2.5	1
Touchpad	Palm-rest keyboard assembly.	M1.6x2	5
M.2 2230/2280 Solid State Drive	Palm rest and keyboard assembly	M2x2.5	1
Heat sink	System board	Captive screws	7
Hinges	Palm rest and keyboard assembly	M2.5x3.5	2
Hinge brackets	Display back-cover and antenna assembly	M2.5x3.5	1
Hinge brackets	Display back-cover and antenna assembly	M2x2	2
I/O board	Palm rest and keyboard assembly	M2.5x3.5	2
I/O board	Palm rest and keyboard assembly	M2x3	1
USB Type-C port bracket	System board	M2.5x3.5	1
Power-adapter port	Palm rest and keyboard assembly	M2x3	1
Power-button board	Palm rest and keyboard assembly	M2x2	1
Power button with fingerprint reader (optional)	Palm rest and keyboard assembly	M2x2	1
System board	Palm rest and keyboard assembly	M2x4	2
Wireless-card bracket	System board	M2x3	1