Service Manual

Table 1. Screw list (continued)
Component Secured to Screw type Quantity Screw image
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
Major components of Inspiron 15 5502
The figure shows the major components of Inspiron 15 5502.
10
Removing and installing components