HP ProDesk 400 G5 SFF Maintenance And Service Manual page 124

problems 85
volatile 108
memory card reader 2
memory module
removal and replacement 40
microphone jack 2
monitor problems 72
mouse
cleaning 29
problems 79
N
network jack 3
network problems 82
nonvolatile memory 108
numeric error codes 89
O
operating guidelines 27
optical drive
removal and replacement 33
overheating, prevention 27
P
password
clearing 96
power-on 96
setup 96
passwords 99
ports
USB 3
USB SuperSpeed 3
USB SuperSpeed port 2
POST error messages 89
power button 2
power cord connector 3
power cord set requirements
country specific 115
power problems 68
power supply
operating voltage range 116
removal and replacement 31, 42,
43
Power-On password 99
power-on password 96
printer problems 78
problems
audio 76
Computer Setup 65
F10 Setup 65
flash drive 86
118 Index
front panel 87
general 65
hard drive 69
hardware installation 81
Internet access 87
keyboard 79
Media Card Reader 71
memory 85
monitor 72
mouse 79
network 82
power 68
printer 78
software 88
processor
removal and replacement 45
R
rear panel components 3
recovery 102
discs 103
HP Recovery partition 103
media 103
USB flash drive 103
recovery media
creating using HP Cloud Recovery
Download Tool 102
creating using Windows tools
102
removal and replacement
access panel 32
drive cage 35
fan shroud 43
fan-sink 44
front bezel 34
hard drives 36
memory module 40
optical drive 33
power supply 31, 42
processor 45
serial connector module 47
speaker 38, 41
system board 48
removing
battery 105
removing personal data from volatile
system memory 108
resetting
CMOS 96
password jumper 96
restoring 102
RJ-45 jack 3
S
safety and comfort 63
safety precautions
cleaning 28
screws, correct size 29
service considerations 29
Setup password 99
setup password 96
slim optical drive
location 2
software
problems 88
servicing computer 29
speaker
removal and replacement 38, 41
specifications
computer 116
static electricity 25
system board
removal and replacement 48
system memory, removing personal
data from volatile 108
system restore point, creating 102
T
temperature control 27
tools, servicing 29
Torx T-15 screwdriver 29
U
USB port 3
USB SuperSpeed ports 3
USB USB SuperSpeed port port 2
V
ventilation, proper 27
VGA monitor connector 3
W
Windows
backup 102
recovery media 102
system restore point 102
Windows tools, using 102
WLAN module
removal 39
spare part number 39