Replacing hardware
18
FRU
2
3
Heat sink and fan
assembly
4
Coin-cell battery
7
Cover presence switch
(Intrusion switch)
8
Microprocessor
10
System board
16
Optical drive cable
19
Power button board
20
Card reader
21
Front I/O bracket
30
Storage drive cable
31
Illuminated red dot cable
32
33
Internal speaker
35
37
Wi-Fi antennas (2)