HP Compaq Presario CQ71 Maintenance And Service Manual page 143

speakers
identifying 13
removal 75
spare part number 25, 75
specifications
Blu-ray ROM with LightScribe
DVD±R/RW SuperMulti DL
Drive 97
computer 93
display 94
DVD±RW and CD-RW
SuperMulti Double-Layer
Combo Drive with
LightScribe 96
hard drive 95
I/O addresses 100
interrupts 99
memory map 98
optical drive 96, 98
system DMA 98
static-shielding materials 44
supported discs 116
system board
removal 76
spare part number 25
spare part numbers 76
System Configuration menu 91
system DMA 98
system failure or instability 115
system information 90
system memory map 98
system recovery 119
system restore points 115, 117
T
thermal material, discrete
replacement 83
thermal material, UMA
replacement 82
tools required 40
top cover
removal 72
spare part number 24, 72
TouchPad
buttons 10
identifying 10
scrolling regions 10
Touchpad button board, spare part
number 24
TouchPad light, identifying 10
TouchPad on/off button 10
transporting guidelines 43
U
Universal Serial Bus (USB) port
identifying 15
pin assignments 123
USB board
spare part number 25
using system restore 117
V
vents, identifying 16, 17, 18
Virtualization Technology 91
volume keys 14
W
Windows applications key,
identifying 14
Windows logo key, identifying 14
wireless antenna
illustrated 30
removal 70
spare part number 31
wireless button, identifying 13
wireless light, identifying 11
wireless module compartment
cover
removal 51
spare part number 51
wireless module compartment,
identifying 18
wireless module cover
illustrated 32
wireless, product description 6
WLAN module
removal 48
spare part numbers 48
WLAN module, spare part
numbers 26
workstation guidelines 43
Index 135