FRU
Replacing hardware
Heat sink fan duct
2
Heat sink and fan
3
assembly
p. 62
Coin-cell battery
4
Cover presence switch
7
(Intrusion switch)
Microprocessor
8
System board
10
Optical drive cable
16
Power button board
19
Card reader
20
p. 61
Front I/O bracket
21
Storage drive cable
30
Illuminated red dot cable
31
p. 55
Thermal sensor
32
Internal speaker
33
Chassis
35
p. 69
Wi-Fi antennas (2)
37
p. 62
p. 66
p. 68
p. 64
p. 69
p. 69
p. 60
p. 59
p. 69
p. 57
p. 53
p. 51
18