J
jacks
audio-in 2, 3
audio-out 2
audio-out jack 3
headphone 2
microphone 2
network 3
RJ-45 3
K
keyboard
cleaning 17
keyboard problems 72
L
lights
hard drive activity 2
M
media card reader
problems 64
memory
nonvolatile 112
problems 80
volatile 112
memory card reader 2
memory module
removal and replacement 33
microphone jack 2
monitor problems 65
mouse
N
network jack 3
network problems 76
nonvolatile memory 112
numeric error codes 85
O
operating guidelines 16
overheating, prevention 16
P
password
clearing 92
power-on 92
setup 92
ports
POST error messages 85
power button 2
power cord connector 3
power cord set requirements
country specific 120
power problems 61
power supply
operating voltage range 121
removal and replacement 21, 37
Power-On password 94, 95
power-on password 92
printer problems 71
problems
audio 69
Computer Setup 57
F10 Setup 57
flash drive 81
front panel 82
general 57
hard drive 62
hardware installation 75
Internet access 82
keyboard 72
Media Card Reader 64
memory 80
monitor 65
mouse 72
network 76
power 61
printer 71
software 84
processor
removal and replacement 40
R
rear panel components 3
recovery discs, steps for creating
Windows 7 103
recovery discs, using for restore
recovery media, creating 104
recovery media, creating Windows
7 102
recovery USB flash drive, steps for
creating Windows 7 103
removal and replacement
2.5-inch drive 32
3.5-inch drive 31
access panel 22
card reader module 25
drive cage 29
expansion card 34
fan 28
fan-sink 38
front bezel 23
hood sensor module 26
memory module 33
power supply 21, 37
processor 40
serial port module 27
speaker 24
system board 41
removing
battery 109
removing personal data from volatile
system memory 112
resetting
RJ-45 jack 3
S
safety and comfort 55
safety precautions
cleaning 17
SATA
connectors on system board 20
hard drive characteristics 20
screws, correct size 18
serial port module
removal and replacement 27
service considerations 18
Setup password 94, 95
setup password 92
slim optical drive
location 2
software
problems 84
servicing computer 18
speaker
removal and replacement 24
specifications
computer 121
static electricity 14
system board
removal and replacement 41
SATA connectors 20
Index 123
