HP EliteDesk 800 G1 Maintenance & Service Manual page 165

L
LED cover, spare part number 20,
24
LEDs
blinking power 140
blinking PS/2 keyboard 140
M
M.2 SSD
removing 51
Media Card Reader problems 92
memory
installation 35
socket population 36
specifications 35
memory modules
spare part number 19
memory problems 111
monitor problems 94
mouse
cleaning 14
spare part number 21
mouse problems 103
N
network problems 107
numeric error codes 132
O
opening the computer 25
operating guidelines 12
optical drive problems 114
overheating, prevention 12
P
password
clearing 143
power-on 143
setup 143
POST error messages 131
power cord set requirements
country specific 149
power problems 87
power supply 155
spare part number 19
power-on password 143
printer problems 101
problems
audio 99
CD-ROM or DVD 114
flash drive 116
front panel 117
general 83
hard drive 89
hardware installation 105
Internet access 118
keyboard 103
Media Card Reader 92
memory 111
monitor 94
mouse 103
network 107
power 87
printer 101
processor 113
software 119
processor
spare part number 19
processor problems 113
product ID location 5
R
rear cover, locked 84
rear panel components
EliteDesk 800 3
ProDesk 600 4
recovery partition 129
removal and replacement
procedures
chassis
drive cage 47
external connection antennas
53
fan 46
front bezel 34
heat sink 43
M.2 SSD 51
preparing to disassemble the
computer 25
speaker 32
system board 57
thermal module 43
WLAN antennas 60
WLAN module 49
removing
battery 40
computer access panel 26
hard drive 28
resetting
CMOS 143
password jumper 143
restoring the hard drive 129
S
safety and comfort 80
safety precautions
cleaning 13
SATA
connectors on system board
16
data cable pinouts 17
hard drive characteristics 16
SATA power cable, spare part
number 21, 24
screws, correct size 15
serial number location 5
service considerations 14
setup password 143
software
problems 119
servicing computer 14
spare part number
tamper-resistant wrench 15
Torx T-15 screwdriver 14
speaker
removing 32
spare part number 23, 32
speaker, spare part number 20
specifications
computer 154
25
memory 35
stand
spare part number 19, 24
Statement of Volatility (SOV) 150,
152
static electricity 10
system board
removing 57
SATA connectors 16
spare part number 19, 57
system board,
spare part number 23
T
tamper-proof screws
tool 15
temperature control 12
thermal module
removing 43
tools, servicing 14
Torx T15 screwdriver 14
Index
157