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Symbols/Numerics
24-pin power pin assignments 86
4-pin power pin assignments 84
A
access panel
removal and replacement 5
audible codes 65
audio problems 79
B
battery
disposal 97
removal and replacement 48
beep codes 65
BIOS DIMM test 67
BIOS updates 70
C
cable connections 21
cable management 21
cable pinouts
SATA data 98
cautions
AC power 90
cables 96
cooling fan 95
electrostatic discharge 90
keyboard cleaning 95
keyboard keys 95
CD-ROM or DVD problems 82
chassis, illustrated 1
cleaning
computer 94
mouse 95
safety precautions 94
computer cleaning 94
connecting drive cables 23
connections
system board 21
connector pin assignments 84
country power cord set
requirements 101
Customer Support 72
D
diagnostics 65
DIMM test 67
disassembly preparation 4
drive connectors 24
drives
connecting cables 23
installing 23
removal and replacement 23
E
electrostatic discharge (ESD)
preventing damage 91
error codes
beeps 65
LEDs 66
ethernet
BNC pin assignments 84
expansion card sockets 13
expansion slot cover
replacing 18
F
fan
power supply 95
removal and replacement 35
front bezel
removal and replacement 7
front I/O device
removal and replacement 33
front panel problems 83
G
general problems 74
grounding methods 91
H
hard drive
installing 31
proper handling 96
removing 28
SATA characteristics 98
hard drive problems 76
headphone pin assignments 85
heat sink
removal and
replacement 36, 37
helpful hints 73
HP Insight Diagnostics 67
I
installing
drive cables 23
hard drive 31
optical drive 27
K
keyboard
cleaning 94
keyboard problems 79
L
LED codes 66
line-in audio pin assignments 85
line-out audio pin
assignments 85
M
Media Card Reader problems 77
memory
populating sockets 10
removal and replacement 9
specifications 9
memory problems 81
memory test 67
microphone pin assignments 85
104 Index