HP Pavilion dm4 - Top Components

Cables and connectors ..................................................................................... 36
Drive handling ................................................................................................... 36
Grounding guidelines ......................................................................................................... 37
Electrostatic discharge damage ........................................................................ 37
Packaging and transporting guidelines ............................................. 38
Workstation guidelines ..................................................................... 38
Equipment guidelines ....................................................................... 39
Component replacement procedures ................................................................................................. 40
Serial number .................................................................................................................... 40
Computer feet .................................................................................................................... 41
Battery ............................................................................................................................... 42
SIM .................................................................................................................................... 43
Memory module ................................................................................................................. 44
RTC battery ....................................................................................................................... 46
WLAN module .................................................................................................................... 47
WWAN module .................................................................................................................. 51
Hard drive .......................................................................................................................... 53
Optical drive ....................................................................................................................... 55
Keyboard ........................................................................................................................... 57
Top cover ........................................................................................................................... 59
Fingerprint reader board .................................................................................................... 62
Power button board ........................................................................................................... 64
Display assembly ............................................................................................................... 65
USB board ......................................................................................................................... 71
Power connector cable ...................................................................................................... 72
Bluetooth module ............................................................................................................... 74
Speaker assembly ............................................................................................................. 76
System board ..................................................................................................................... 78
Fan/heat sink assembly ..................................................................................................... 80
Processor ........................................................................................................................... 85
5 Setup Utility ................................................................................................................................................... 87
Starting Setup Utility ........................................................................................................................... 87
Using Setup Utility .............................................................................................................................. 87
Changing the language of Setup Utility ............................................................................. 87
Navigating and selecting in Setup Utility ............................................................................ 88
Displaying system information ........................................................................................... 88
Restoring default settings in Setup Utility .......................................................................... 88
Exiting Setup Utility ............................................................................................................ 89
Setup Utility menus ............................................................................................................................ 90
Main menu ......................................................................................................................... 90
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