HP AW389USABA, FN023UAABA manual 8

Workstation guidelines	..................................................................... 42
Equipment guidelines .......................................................................	43
Unknown user password ...................................................................................................	44
Component replacement procedures .................................................................................................	45
Service tag .........................................................................................................................	45
Computer feet ....................................................................................................................	46
Battery ...............................................................................................................................	47
SIM ....................................................................................................................................	48
Display inverter ..................................................................................................................	49
Bluetooth module ...............................................................................................................	51
Hard drive ..........................................................................................................................	53
RTC battery .......................................................................................................................	55
Optical drive .......................................................................................................................	56
Expansion memory module ...............................................................................................	57
WLAN module ....................................................................................................................	59
Keyboard ...........................................................................................................................	61
Primary memory module ....................................................................................................	64
WWAN module ..................................................................................................................	65
Switch cover ......................................................................................................................	66
Power button board ...........................................................................................................	67
Fan .....................................................................................................................................	68
Heat sink ............................................................................................................................	69
Processor ...........................................................................................................................	73
Display assembly ...............................................................................................................	75
Top cover ...........................................................................................................................	81
TouchPad assembly ..........................................................................................................	83
ExpressCard board ............................................................................................................	84
Audio board .......................................................................................................................	85
Modem module ..................................................................................................................	87
Speaker .............................................................................................................................	88
USB/digital media board ....................................................................................................	90
Bluetooth module cable .....................................................................................................	91
Rear cover .........................................................................................................................	92
SIM connector board .........................................................................................................	94
Modem module cable ........................................................................................................	95
Serial connector and cable ................................................................................................	96
System board .....................................................................................................................	97
Optical drive connector board ..........................................................................................	101
5 Computer Setup ..........................................................................................................................................	103
Starting Computer Setup ..................................................................................................................	103
Using Computer Setup .....................................................................................................................	103
Navigating and selecting in Computer Setup	................................................................... 103

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