Drive handling ...................................................................................................
52
Grounding guidelines .........................................................................................................
53
Electrostatic discharge damage ........................................................................
Packaging and transporting guidelines .............................................
54
Workstation guidelines .....................................................................
Equipment guidelines .......................................................................
55
Component replacement procedures .................................................................................................
56
Service tag .........................................................................................................................
Computer feet ....................................................................................................................
57
Battery ...............................................................................................................................
58
Display assembly (panel, bezel, webcam, microphone) ....................................................
59
SIM ....................................................................................................................................
63
Bottom door .......................................................................................................................
64
Optical drive .......................................................................................................................
65
Upgrade bay ......................................................................................................................
67
Hard drive ..........................................................................................................................
69
RTC battery .......................................................................................................................
71
Memory modules ...............................................................................................................
72
WWAN module ..................................................................................................................
74
WLAN module ....................................................................................................................
76
Bluetooth module ...............................................................................................................
81
Modem module ..................................................................................................................
83
Fan .....................................................................................................................................
85
Heat sink ............................................................................................................................
86
Processor ...........................................................................................................................
90
Keyboard ...........................................................................................................................
92
Bottom cover ......................................................................................................................
94
Speaker assembly .............................................................................................................
99
RJ-11 jack cable ..............................................................................................................
101
Function board .................................................................................................................
103
USB board .......................................................................................................................
105
System board ...................................................................................................................
106
Display assembly and components (whole hinge-up, cable, antennas, hinges,
enclosure) ........................................................................................................................
111
5 Computer Setup (BIOS) and System Diagnostics ...................................................................................
120
Using Computer Setup .....................................................................................................................
Starting Computer Setup .................................................................................................
Navigating and selecting in Computer Setup ...................................................................
Restoring factory settings in Computer Setup .................................................................
121
Updating the BIOS ...........................................................................................................
122
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