HP Compaq Presario,Presario CQ42-121 Maintenance And Service Manual page 147

microphone, product description
8
mini-card compartment cover
illustrated 35
removal 61
spare part number 61
model name 1
modem cable
noise suppression circuitry 23
modem jack, pin assignments
123
modem module
product description 8
removal 70
spare part number 28, 70
modem module cable
removal 83
monitor port, external 20
monitor port, pin assignments
122
N
navigating in Setup Utility 96
navigation keys, identifying 17
network jack, pin assignments
123
noise suppression circuitry
modem cable 23
O
ODD cable
removal 84
spare part number 84
operating system, product
description 10
optical drive
identifying 19
precautions 46
product description 7
removal 56
spare part numbers 31, 36, 56
specifications 110, 111
optical drive light, identifying 19
P
packing guidelines 48
passwords 98, 103
performing a recovery 117
plastic parts 45
ENWW
Plastics kit
contents 35
spare part number 35
plastics kit
spare part number 28
pointing device, product
description 10
ports
external monitor 20
HDMI 20
product description 9
USB 19, 20
power button board
removal 68
spare part number 68
power button, identifying 16
power connector cable
removal 73
spare part number 31, 73
power connector, identifying 19
power cord set requirements 127
power cord, identifying 23
power cord, spare part numbers
38
power light, identifying 15
power requirements, product
description 10
power-on password 98
processor
product description 1
removal 91
spare part numbers 29, 91
Processor C6 State 99
product description
audio 8
camera 8
chipset 3
display panel 6
Ethernet 8
external media cards 9
graphics 4
hard drives 7
keyboard 10
memory module 6
microphone 8
modem module 8
operating system 10
optical drives 7
pointing devices 10
ports 9
power requirements 10
processors 1
product name 1
security 10
serviceability 10
wireless 8
product name 1
R
recovering a program or driver
113
recovering from the dedicated
recovery partition 118
recovering from the recovery
discs 118
recovery discs 113, 114
Recovery Manager 113, 118
recovery partition 113
recovery, system 118
removal/replacement
preliminaries 45
procedures 50
restore points 117
restoring default settings 97
RJ-11 (modem) jack, identifying
19
RJ-11 jack, pin assignments 123
RJ-45 (network) jack, identifying
20
RJ-45 jack, pin assignments 123
RTC battery
removal 86
spare part number 28, 86
Rubber Feet Kit, spare part
number 51
S
secondary hard drive self test 99
security cable slot, identifying 19
Security menu 98, 103
security, product description 10
selecting in Setup Utility 96
serial number 25, 50
service considerations 45
serviceability, product
description 10
setup utility
Diagnostics menu 103
File menu 102
navigating and selecting 100
Index 137