HP EliteDesk 800 G4 Maintenance and Service Guide - Page 143

Remote HP PC Hardware Diagnostics, CD-ROM or DVD

Page 143 highlights

Internet access problems 105 K keyboard cleaning 12 keyboard problems 96 M M.2 SSD card installation 44 removal 44 media card reader problems 88 memory installation 23 nonvolatile 127 problems 101 socket population 23 volatile 127 monitor problems 89 mouse cleaning 13 problems 96 N network problems 98 nonvolatile memory 127 numeric error codes 107 O operating guidelines 11 optical drive installation 33 options 7 problems 102 removal 31 option board removal and replacement 52 optional rear port removal and replacement 53 overheating, prevention 11 P password administrator 114 clearing 114 power-on 114 POST error messages 107 power cord set requirements country specific 126 power problems 85 power supply fan 13 illustrated 4 operating voltage range 133 removal and replacement 59 power-on password 114 printer port illustrated 6 printer problems 95 problems audio 93 CD-ROM or DVD 102 Computer Setup 81 F10 Setup 81 flash drive 104 front panel 105 general 81 hard drive 86 hardware installation 97 Internet access 105 keyboard 96 Media Card Reader 88 memory 101 monitor 89 mouse 96 network 98 power 85 printer 95 software 106 processors illustrated 5 product ID location 3 R rear panel components 3 Remote HP PC Hardware Diagnostics UEFI settings customizing 120 using 120 removal and replacement air duct 51 antennas 49 card reader 48 fan 57 front bezel 18, 19 heat sink 54, 58 hood lock 47 optional rear port 53 power supply 59 speaker 60 system board 61 removing 2.5-inch hard drive 41 battery 122 bezel blanks 20 dust filter 21 expansion card 26 M.2 SSD card 44 option board 52 secondary 3.5-inch hard drive 34 slim optical drive 31 removing personal data from volatile system memory 127 resetting CMOS 114 password jumper 114 rotating drive cage 40 S safety and comfort 79 safety precautions cleaning 12 SATA connectors on system board 15 data cable pinouts 15 hard drive characteristics 15 screws, correct size 13 serial number location 3 service considerations 13 software problems 106 servicing computer 13 solid-state drives sizes 5, 7 speaker illustrated 4 removal and replacement 60 specifications computer 133 static electricity 9 system board illustrated 6 removal and replacement 61 SATA connectors 15 system board connections 22 system memory, removing personal data from volatile 127 Index 135

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Internet access problems
105
K
keyboard
cleaning
12
keyboard problems
96
M
M.2 SSD card
installation
44
removal
44
media card reader
problems
88
memory
installation
23
nonvolatile
127
problems
101
socket population
23
volatile
127
monitor problems
89
mouse
cleaning
13
problems
96
N
network problems
98
nonvolatile memory
127
numeric error codes
107
O
operating guidelines
11
optical drive
installation
33
options
7
problems
102
removal
31
option board
removal and replacement
52
optional rear port
removal and replacement
53
overheating, prevention
11
P
password
administrator
114
clearing
114
power-on
114
POST error messages
107
power cord set requirements
country
specific
126
power problems
85
power supply
fan
13
illustrated
4
operating voltage range
133
removal and replacement
59
power-on password
114
printer port
illustrated
6
printer problems
95
problems
audio
93
CD-ROM or DVD
102
Computer Setup
81
F10 Setup
81
flash
drive
104
front panel
105
general
81
hard drive
86
hardware installation
97
Internet access
105
keyboard
96
Media Card Reader
88
memory
101
monitor
89
mouse
96
network
98
power
85
printer
95
software
106
processors
illustrated
5
product ID location
3
R
rear panel components
3
Remote HP PC Hardware Diagnostics
UEFI settings
customizing
120
using
120
removal and replacement
air duct
51
antennas
49
card reader
48
fan
57
front bezel
18, 19
heat sink
54, 58
hood lock
47
optional rear port
53
power supply
59
speaker
60
system board
61
removing
2.5-inch hard drive
41
battery
122
bezel blanks
20
dust
filter
21
expansion card
26
M.2 SSD card
44
option board
52
secondary 3.5-inch hard drive
34
slim optical drive
31
removing personal data from volatile
system memory
127
resetting
CMOS
114
password jumper
114
rotating
drive cage
40
S
safety and comfort
79
safety precautions
cleaning
12
SATA
connectors on system board
15
data cable pinouts
15
hard drive characteristics
15
screws, correct size
13
serial number location
3
service considerations
13
software
problems
106
servicing computer
13
solid-state drives
sizes
5, 7
speaker
illustrated
4
removal and replacement
60
specifications
computer
133
static electricity
9
system board
illustrated
6
removal and replacement
61
SATA connectors
15
system board connections
22
system memory, removing personal
data from volatile
127
Index
135