HP 320 - Notebook PC Maintenance And Service Manual page 6

Component replacement procedures ........................................................................................ 51
5 Computer Setup ........................................................................................................... 107
Computer Setup in Windows ................................................................................................. 107
Computer Setup in Linux ....................................................................................................... 116
vi
Grounding guidelines .............................................................................................. 48
Electrostatic discharge damage .................................................................. 48
Packaging and transporting guidelines ........................................ 49
Workstation guidelines .............................................................. 49
Equipment guidelines ................................................................. 50
Service tag ............................................................................................................. 51
Computer feet ......................................................................................................... 52
Battery ................................................................................................................... 53
Service door ........................................................................................................... 53
Hard drive ............................................................................................................. 56
Memory module ...................................................................................................... 59
WLAN module ........................................................................................................ 61
Optical drive .......................................................................................................... 62
Fan ....................................................................................................................... 64
Heat sink ............................................................................................................... 65
Processor ............................................................................................................... 66
Palm rest ................................................................................................................ 68
Keyboard ............................................................................................................... 73
Top cover ............................................................................................................... 77
Power switch board ................................................................................................. 82
Bluetooth module .................................................................................................... 84
USB connector assembly .......................................................................................... 85
Speaker ................................................................................................................. 87
Display assembly .................................................................................................... 88
System board ......................................................................................................... 96
Main battery connector .......................................................................................... 100
RTC battery .......................................................................................................... 102
Modem module .................................................................................................... 103
Audio board ......................................................................................................... 105
Starting Computer Setup ........................................................................................ 107
Using Computer Setup ........................................................................................... 107
Navigating and selecting in Computer Setup ............................................. 107
Restoring factory settings in Computer Setup .............................................. 108
Computer Setup menus .......................................................................................... 109
File menu .............................................................................................. 109
Security menu ........................................................................................ 111
System Configuration menu ..................................................................... 112
Starting Computer Setup ........................................................................................ 116