Contents
Overview
Front view 3
Rear view 4
System board 6
Machine type and model label 7
Locking the computer 8
Specifications 9
Replacing hardware
Before replacing hardware 10
Handling static-sensitive devices 11
Understanding replaceable parts 12
Replacing customer-replaceable units (CRUs)
Before replacing CRUs 13
Replacing CRUs
Removing the computer cover 17
Power adapter 18
Vertical stand 19
VESA mount bracket 21
External optical drive 22
I/O box 24
Power adapter bracket 25
Internal speaker 27
Mouse 29
Keyboard 31
System fan 32
2.5-inch storage drive 33
M.2 Storage drive 35
Memory module 37
Coin-cell battery 39
Wi-Fi card 41
Completing the parts replacement 45
Replacing field-replaceable units (FRUs)
Before replacing FRUs 47
Replacing FRUs
Internal speaker holder 48
Heat sink 49
Microprocessor 51
Front Wi-Fi antenna 54
Rear Wi-Fi antenna 56
System board 57
Completing the parts replacement 59
Notices & Trademarks 61