Compaq Presario CQ40-400 - Notebook PC - Page 6

Electrostatic discharge damage ........................................................................ 29
Packaging and transporting guidelines ............................................. 30
Workstation guidelines ..................................................................... 30
Equipment guidelines ....................................................................... 31
Component replacement procedures ................................................................................................. 32
Service tag ......................................................................................................................... 32
Computer feet .................................................................................................................... 33
Battery ............................................................................................................................... 34
Optical drive ....................................................................................................................... 35
Hard drive .......................................................................................................................... 36
WLAN module .................................................................................................................... 38
RTC battery ....................................................................................................................... 40
Memory module ................................................................................................................. 42
Keyboard ........................................................................................................................... 44
Keyboard cover .................................................................................................................. 46
Power button board ........................................................................................................... 48
Speaker assembly ............................................................................................................. 49
Display assembly ............................................................................................................... 51
Camera module ................................................................................................................. 57
Microphone module ........................................................................................................... 58
Top cover ........................................................................................................................... 59
TouchPad button board ..................................................................................................... 62
Bluetooth module ............................................................................................................... 64
Modem module (select models only) ................................................................................. 66
Audio board ....................................................................................................................... 68
USB board ......................................................................................................................... 70
Power connector cable ...................................................................................................... 72
System board ..................................................................................................................... 74
Heat sink ............................................................................................................................ 77
Processor ........................................................................................................................... 79
Fan ..................................................................................................................................... 81
5 Setup Utility
Starting the Setup Utility ..................................................................................................................... 83
Changing the language of the Setup Utility ........................................................................................ 84
Navigating and selecting in the Setup Utility ...................................................................................... 84
Displaying system information ............................................................................................................ 85
Restoring default settings in the Setup Utility ..................................................................................... 85
Exiting the Setup Utility ...................................................................................................................... 86
Setup Utility menus ............................................................................................................................ 87
6 Specifications
Computer specifications ..................................................................................................................... 89
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