Service and Maintain

optical disc drive
installation 19
removal 16
optical drive
spare part number 6
optical drive problems 83
overheating, prevention 10
P
password
clearing 103
power-on 103
setup 103
POST error messages 94
power cord set requirements
country specific 107
power problems 63
power supply 110
removing 38
spare part number 5
power-on password 103
printer problems 73
problems
audio 71
CD-ROM or DVD 83
flash drive 85
front panel 85
general 59
hard drive 64
hardware installation 75
Internet access 86
keyboard 74
Media Card Reader 66
memory 81
monitor 67
mouse 74
network 77
power 63
printer 73
processor 82
software 87
processor
removal 36
spare part numbers 36
processor problems 82
processors
spare part numbers 5
product ID location 2
R
rear panel components 2
recovery partition 93
removal and replacement
system board 40
removal and replacement procedures
access panel 15
All-in One chassis 14
fan 31
fan sink 34
front bezel 25
memory 27
power supply 38
preparing to disassemble the
computer 14
removing
3.5-inch hard drive 21
expansion card 29
optical disc drive 16
removing battery 33
resetting
CMOS 103
password jumper 103
restoring the hard drive 93
S
safety and comfort 57
safety precautions
cleaning 11
SATA
connectors on system board 7
data cable pinouts 7
hard drive characteristics 7
screws, correct size 12
serial number location 2
service considerations 12
setup password 103
software
problems 87
servicing computer 12
spare part number
tamper-resistent wrench 12
Torx T-15 screwdriver 12
specifications
computer 110
static electricity 8
system board
removal and replacement 40
SATA connectors 7
spare part numbers 5, 40
T
tamper-proof screws
tool 12
temperature control 10
tools, servicing 12
Torx T15 screwdriver 12
V
ventilation, proper 10
W
Wake-on-LAN feature 77
Windows 8 operating system DVD
93
112 Index