Electrostatic discharge damage ........................................................................ 37
Packaging and transporting guidelines ............................................. 38
Workstation guidelines ..................................................................... 38
Equipment guidelines ....................................................................... 39
Unknown user password ................................................................................................... 40
Component replacement procedures ................................................................................................. 41
Serial number .................................................................................................................... 41
Computer feet .................................................................................................................... 42
Battery ............................................................................................................................... 43
Optical drive ................................................................................ ....................................... 44
Hard drive .......................................................................................................................... 46
WLAN module ................................................................................................ .................... 49
RTC battery ....................................................................................................................... 52
Memory module ................................................................................................................. 54
Keyboard ........................................................................................................................... 56
Switch cover ...................................................................................................................... 58
Speaker assembly ............................................................................................................. 60
Display assembly ................................................................................. .............................. 62
Camera/microphone module ............................................................................................. 67
Top cover .................................................................................... ....................................... 69
Fingerprint reader board .................................................................................................... 71
TouchPad button board ..................................................................................................... 73
Bluetooth module .................................................................................. ............................. 74
Modem module .................................................................................................................. 76
Audio board ....................................................................................................................... 77
USB board ......................................................................................................................... 78
Power connector cable ...................................................................................................... 80
System board ................................................................................................... .................. 82
Fan/heat sink assembly ..................................................................................................... 85
Processor ............................................................................................ ............................... 88
System fan .................................................................................. ....................................... 90
5 Setup Utility
Starting the Setup Utility .................................................................................. ................................... 92
Changing the language of the Setup Utility ........................................................................................ 92
Navigating and selecting in the Setup Utility ...................................................................................... 93
Displaying system information ............................................................................................................ 93
Restoring default settings in the Setup Utility .................................................................... ................. 94
Exiting the Setup Utility ...................................................................................................................... 94
Setup Utility menus ............................................................................................................................ 95
6 Specifications
Computer specifications .............................................................................. ....................................... 97
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