HP QX882US 6

Drive handling ...................................................................................................	43
Grounding guidelines .........................................................................................................	44
Electrostatic discharge damage ........................................................................	44
Packaging and transporting guidelines .............................................	45
Workstation guidelines .....................................................................	45
Equipment guidelines .......................................................................	46
Component replacement procedures .................................................................................................	47
Service tag .........................................................................................................................	47
Battery ...............................................................................................................................	48
SIM ....................................................................................................................................	49
Service access cover .........................................................................................................	50
Expansion memory modules .............................................................................................	51
RTC battery .......................................................................................................................	53
WLAN module ....................................................................................................................	54
WWAN module ..................................................................................................................	56
Bluetooth module ...............................................................................................................	58
Hard drive ..........................................................................................................................	60
Smart card reader ..............................................................................................................	63
Optical drive .......................................................................................................................	65
Keyboard ...........................................................................................................................	67
Primary memory module ....................................................................................................	69
Top cover ...........................................................................................................................	71
Power button board ...........................................................................................................	74
Function button board ........................................................................................................	76
Fingerprint reader board ....................................................................................................	78
TouchPad button board .....................................................................................................	80
VGA port ............................................................................................................................	82
Video card fan/heat sink assembly ....................................................................................	84
Processor heat sink ...........................................................................................................	86
Graphics card ....................................................................................................................	88
Processor ...........................................................................................................................	90
Modem module ..................................................................................................................	92
Audio/USB 3.0 board .........................................................................................................	94
Speakers ............................................................................................................................	96
Secure Digital (SD) card/USB 2.0 assembly .....................................................................	99
Northbridge chip heat plate ..............................................................................................	101
RJ-45 connector cable .....................................................................................................	103
Power connector cable ....................................................................................................	105
System board ...................................................................................................................	107
ExpressCard assembly ....................................................................................................	111
RJ-11 connector cable .....................................................................................................	113