Dell Latitude 5411 Service Manual

Screw List

The following table shows the screw list and the images for different components.

Table 1. Screw Size List Screw List
Component	Screw type	Quantity
Base cover	M2.5x6 (captive screws) M2.5X8 (captive screws) NOTE: Screws are part of the base cover.	5 3
Battery	M2x6 (captive screw)	1
WLAN	M2x3	1
WWAN	M2x3	1
DC-In	M2x5	2
SSD	M2x3	1
HDD assembly	M3x3	4
HDD bracket	M2X2.7	4
Inner frame	M2x5 M2x3	6 6
Smart card reader	M2x3	3
Touchpad button board	M2x3	2
LED board	M2x3	1
Heatsink - UMA Heatsink - Discrete	M2x3 M2x3	4 screws holding heatsink assembly to the system board, 2 screws holding fan assembly to the system board, 1 screw holding fan to the heatsink. 6 screws holding heatsink assembly to the system board, 2 screws holding fan assy to the system board, 1 screw holding fan to the heatsink.
System board	M2x3	2
Keyboard	M2x2.5	18
Keyboard support bracket	M2x2	6
Power button with fingerprint reader	M2x2	2
Display assembly	M2x3 M2.5x5	2 4
Display panel	M2.5x3	2
Hinge caps	M2x3	2
Display Hinges	M2.5x3	4