Table 1. Screw list (continued)
Component
Secured to
Screw type
Quantity
Screw image
Heat sink
System board
M2x5.85 (captive)
●
Integrated
GPU: 4
●
Discrete GPU:
7
Wireless-card bracket
System board
M2 x 3
1
Touchpad
Palm-rest and keyboard
assembly
M2 x 2
2
Touchpad bracket
Palm-rest and keyboard
assembly
M1.6 x 2
3
Power-button bracket
Palm-rest and keyboard
assembly
M2 x 2
1
Power button with
fingerprint reader
(optional)
Palm-rest and keyboard
assembly
M2 x 2.5
2
Power-adapter port
bracket
Palm-rest and keyboard
assembly
M2 x 3
1
USB 3.2 Gen 2 Type-C
port bracket
System board
M2 x 3
2
Hinge brackets
Palm-rest and keyboard
assembly
M2.5 x 5
4
I/O board
Palm-rest and keyboard
assembly
M2 x 3
1
System board
Palm-rest and keyboard
assembly
M2 x 3
1
System board
Palm-rest and keyboard
assembly
M2 x 2
1
Major components of Inspiron 14 5409
The following image shows the major components of Inspiron 14 5409.
Removing and installing components
11
