Service and Maintain

mouse
cleaning 16
mouse problems 80
mouse, spare part number 8, 9
N
network problems 83
numeric error codes 100
O
opening the computer 18
operating guidelines 14
optical disc drive
replacing 25
optical drive
spare part number 9
optical drive connector
removing 36
spare part number 10, 36
optical drive connector, spare part
number 9
optical drive problems 88
overheating, prevention 14
P
password
clearing 109
power-on 109
setup 109
POST error messages 100
power button board
removing 31
spare part number 7, 10, 31
power button board cable, spare part
number 9, 10
power cord set requirements
country specific 113
power problems 68
power supply 114
power-on password 109
printer problems 79
problems
audio 76
CD-ROM or DVD 88
flash drive 90
front panel 91
general 64
hard drive 69
hardware installation 81
Internet access 92
keyboard 80
Media Card Reader 71
memory 86
monitor 72
mouse 80
network 83
power 68
printer 79
processor 88
software 93
processor problems 88
R
rear components 5
rear cover
removing 19
spare part number 8, 10, 19
recovery partition 99
removal and replacement procedures
All-in One chassis 18
converter board 29
display panel 48
fan 34
front bezel 27
hard drive connector 36
memory 40
optical drive connector 36
power button board 31
preparing to disassemble the
computer 18
rear cover 19
speakers 33
stand 20
system board 45
system board cover 38
webcam module 21
WLAN module 42
removing battery 43
resetting
CMOS 109
password jumper 109
restoring the hard drive 99
right components 3
S
safety and comfort 62
safety precautions
cleaning 15
SATA
connectors on system board 11
data cable pinouts 11
hard drive characteristics 11
screws, correct size 16
service considerations 16
setup password 109
software
problems 93
servicing computer 16
spare part number
tamper-resistent wrench 16
Torx T-15 screwdriver 16
speakers
removing 33
spare part number 8, 10, 33
specifications
computer 114
stand
removing 20
spare part number 8, 10, 20
static electricity 12
system board
removing 45
SATA connectors 11
spare part numbers 7, 10, 45
system board cover
removing 38
T
tamper-proof screws
tool 16
temperature control 14
tools, servicing 16
top components 2
Torx T15 screwdriver 16
V
ventilation, proper 14
W
Wake-on-LAN feature 83
webcam
spare part number 7
webcam cable, spare part number
9, 10
webcam module
removing 21
spare part number 10, 21
Windows 8 operating system DVD
99
116 Index