HP ProBook 6550b Maintenance And Service Manual page 208

speakers
removal 130
spare part number 130
specifications
Blu-ray ROM with LightScribe
DVD±R/RW SuperMulti DL
Drive 171
computer 167
display 168, 169
DVD ±RW and CD-RW
SuperMulti Double-Layer
Drive 172
DVD-ROM Drive 173
hard drive 170
optical drive 171, 172, 173
start-up test 147, 155, 163
static-shielding materials 69
switch cover
removal 94
system board
removal 136
spare part numbers 136
System Configuration
menu 148, 156, 164
system date and
time 146, 153, 161
System Diagnostics
menu 147, 155, 163
system fan 148, 156, 164
system IDs 154, 162
system
information 146, 153, 161
T
tools required 65
top cover
removal 121
spare part numbers 121
TouchPad
location 18
removal 100
spare part numbers 100
TouchPad button 18
transporting guidelines 68
TXT (Intel® Trusted Execution
Technology) 149
200
Index
U
Unified Extensible Firmware
Interface (UEFI)
mode 149, 157, 165
Universal Serial Bus (USB) port
connector pinout 188
USB legacy
support 144, 148, 151, 156
, 159, 164
USB/Card Reader board
removal 134
spare part number 134
V
Virtualization
Technology 149, 157, 165
W
webcam panel, spare part
numbers 49
webcam, product description 5
Windows applications
key 16, 17
Windows Backup
utility 181, 182
Windows logo key 16, 17
Windows recovery 178, 182
Windows Vista operating system
DVD 180
wireless lights 22, 24
wireless module, product
description 6
WLAN module
removal 80
spare part
numbers 54, 55, 56, 80
workstation guidelines 68
WWAN module
removal 84
spare part number 54, 84