HP Compaq 6520s Maintenance And Service Manual page 8

Component replacement procedures ................................................................................................. 35
5 Computer Setup ............................................................................................................................................ 80
Starting Computer Setup .................................................................................................................... 80
Using Computer Setup ....................................................................................................................... 81
Computer Setup menus ..................................................................................................................... 82
6 Specifications ................................................................................................................................................ 86
Computer specifications ..................................................................................................................... 86
14.1-inch, WXGA display specifications ............................................................................................. 87
Hard drive specifications .................................................................................................................... 88
DVD±RW and CD-RW Double-Layer Combo Drive specifications .................................................... 89
DVD/CD-RW Combo Drive specifications .......................................................................................... 90
System DMA specifications ................................................................................................................ 91
System interrupt specifications ........................................................................................................... 92
System I/O address specifications ..................................................................................................... 93
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Unknown user password ................................................................................................... 34
Serial number .................................................................................................................... 35
Computer feet .................................................................................................................... 36
Battery ............................................................................................................................... 37
Hard drive .......................................................................................................................... 38
WLAN module .................................................................................................................... 40
Memory module ................................................................................................................. 43
Optical drive ....................................................................................................................... 45
Switch cover and keyboard ................................................................................................ 47
Speaker ............................................................................................................................. 51
Display lid switch module ................................................................................................... 52
Display assembly ............................................................................................................... 53
Top cover ........................................................................................................................... 58
TouchPad board and TouchPad button board ................................................................... 61
Bluetooth module ............................................................................................................... 64
System board ..................................................................................................................... 66
Fan ..................................................................................................................................... 69
Heat sink ............................................................................................................................ 71
Processor ........................................................................................................................... 74
Modem module .................................................................................................................. 76
RTC battery ....................................................................................................................... 78
Navigating and selecting in Computer Setup ..................................................................... 81
Restoring factory settings in Computer Setup ................................................................... 81
File menu ........................................................................................................................... 82
Security menu .................................................................................................................... 83
Diagnostics menu .............................................................................................................. 83
System Configuration menu .............................................................................................. 84