HP 550 Maintenance And Service Manual page 148

removal 45
spare part numbers 20, 29,
45
memory module compartment 12
memory module compartment
cover
illustrated 21
removal 45
microphone jack
location 9
pin assignments 126
modem jack
location 11
pin assignments 128
modem module
product description 3
removal 76
spare part number 18, 27,
76
monitor port
location 11
pin assignments 127
N
network jack
location 11
pin assignments 129
O
Operating System disc 125
operating system, product
description 4
optical drive
location 10
precautions 32
product description 2
removal 46
spare part numbers 20, 23,
46
specifications 91, 92
optical drive bay protective insert
not illustrated 21
optical drive connector board
removal 69
spare part number 17, 26,
28, 46, 69
P
packing guidelines 34
parallel port mode 86
password clearing 36
140 Index
passwords 84
pin assignments
audio-in jack 126
audio-out jack 126
external monitor port 127
headphone jack 126
microphone jack 126
modem jack 128
monitor port 127
network jack 129
RJ-11 128
RJ-45 jack 129
Universal Serial Bus (USB)
port 129
plastic parts 31
Plastics Kit
contents 21
spare part number 17, 21,
26
pointing device
components 6
illustrated 6
product description 4
pointing device components
TouchPad 6
TouchPad buttons 6
TouchPad scroll zone 6
ports
external monitor 11
monitor 11
product description 4
Universal Serial Bus (USB) 11
power button 7
power connector 11
power cord
set requirements 130
spare part numbers 24, 27
power light 8
power requirements, product
description 4
power-on password 84
processor
product description 1
removal 74
spare part number 30
spare part numbers 18, 29,
74
product description
audio 3
chipset 1
diskette drive 3
display panel 1
Ethernet 3
external media cards 3
graphics 1
hard drives 2
keyboard 4
memory module 1
modem module 3
operating system 4
optical drives 2
pointing devices 4
ports 4
power requirements 4
processors 1
security 4
serviceability 5
wireless 3
R
recovering information 121, 125
recovery partition 122
removal/replacement
preliminaries 31
procedures 37
restoring the hard drive 122
right-side components 10
RJ-11 jack
location 11
pin assignments 128
RJ-11 jack cable
release 67
spare part number 22
RJ-45 jack
location 11
pin assignments 129
RTC battery
removal 78
spare part number 18, 26,
78
Rubber Kit, spare part number 29
S
Screw Kit
contents 98
spare part number 25, 29
screw listing 98
SD Card Reader 9
security cable slot 10
Security menu 84