Specifications

5 Removal and replacement procedures for Customer Self-Repair parts ................................................. 62
Component replacement procedures ................................................................................................. 62
Battery ............................................................................................................................... 63
Service cover ..................................................................................................................... 64
Hard drive .......................................................................................................................... 65
Modem module (select models only) ................................................................................. 67
Primary memory module .................................................................................................... 68
Expansion memory module ............................................................................................... 71
WWAN module (select models only) ................................................................................. 73
WLAN module .................................................................................................................... 74
Optical drive ....................................................................................................................... 76
Solid-state drive ................................................................................................................. 78
Keyboard ........................................................................................................................... 79
6 Removal and replacement procedures for Authorized Service Provider parts ...................................... 85
Fan and heat sink assembly ............................................................................................................... 85
Base enclosure ................................................................................................................................... 89
USB board .......................................................................................................................................... 92
Power button board ............................................................................................................................ 94
Fingerprint reader board ..................................................................................................................... 96
Smart card reader .............................................................................................................................. 98
System board ..................................................................................................................................... 99
Speakers .......................................................................................................................................... 104
Function button board ...................................................................................................................... 106
Processor ......................................................................................................................................... 108
TouchPad ......................................................................................................................................... 110
Power connector cable ..................................................................................................................... 112
RTC battery ...................................................................................................................................... 113
Display assembly ............................................................................................................................. 115
7 Computer Setup .......................................................................................................................................... 120
Windows 8 — Computer Setup (BIOS), MultiBoot, and System Diagnostics .................................. 120
Using Computer Setup .................................................................................................... 120
Starting Computer Setup ................................................................................. 120
Navigating and selecting in Computer Setup .................................................. 120
Restoring default settings in Computer Setup ................................................. 121
Updating the BIOS .......................................................................................... 121
Determining the BIOS version ........................................................ 121
Downloading a BIOS update .......................................................... 122
Using MultiBoot ................................................................................................................ 123
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