HP ProDesk 600 G4 Micro Maintenance and Service Guide - Page 128

HP PC Hardware Diagnostics UEFI, HP Sure Start

Page 128 highlights

Index Symbols/Numerics 5.25-inch drive location 2 A access panel locked 67 removal and replacement 31 audible codes 95 audio problems 77 audio-in jack 2, 3, 4 audio-out jack 2 audio-out jack jack 3, 4 B battery disposal 29 battery replacement 108 beep codes 95 booting options Full Boot 90 Quick Boot 90 buttons power 2 C cautions AC power 24 cables 29 electrostatic discharge 24 keyboard cleaning 27 keyboard keys 28 changing a Power-On password 100 changing a Setup password 100 cleaning computer 27 mouse 28 safety precautions 27 CMOS backing up 97 components front panel 2 rear panel 3 computer serial number 5 specifications 119 computer cleaning 27 Computer Setup access problem 66 connector board removal and replacement 51 connectors DisplayPort monitor 3, 4 power cord 3, 4 country power cord set requirements 118 Customer Support 64 D deleting a Power-On password 100 deleting a Setup password 100 disassembly preparation 30 DisplayPort monitor connector 3, 4 drive cage removal and replacement 38 dust filter removal and replacement 33 E electrostatic discharge (ESD) 24 preventing damage 25 error codes 90, 95 messages 90 F F10 Setup access problem 66 fan removal and replacement 40 fan-sink removal and replacement 46 flash drive problems 87 flashing LEDs 95 front bezel removal and replacement 34 front panel components 2 front panel problems 88 G general problems 66 grounding methods 25 H hard drive proper handling 29 hard drive activity light 2 hard drive problems 70 hard drives removal and replacement 35 hardware installation problems 82 headphone jack 2 helpful hints 65 hood sensor switch removal and replacement 39 HP PC Hardware Diagnostics (UEFI) downloading 102 HP Sure Start 116 I installing battery 108 Internet access problems 88 J jacks audio-in 2, 3, 4 audio-out 2 audio-out jack 3, 4 headphone 2 microphone 2 network 3, 4 RJ-45 3, 4 K keyboard cleaning 27 keyboard problems 80 L lights hard drive activity 2 120 Index

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Index
Symbols/Numerics
5.25-inch drive
location
2
A
access panel
locked
67
removal and replacement
31
audible codes
95
audio problems
77
audio-in jack
2, 3, 4
audio-out jack
2
audio-out jack jack
3, 4
B
battery
disposal
29
battery replacement
108
beep codes
95
booting options
Full Boot
90
Quick Boot
90
buttons
power
2
C
cautions
AC power
24
cables
29
electrostatic discharge
24
keyboard cleaning
27
keyboard keys
28
changing a Power-On password
100
changing a Setup password
100
cleaning
computer
27
mouse
28
safety precautions
27
CMOS
backing up
97
components
front panel
2
rear panel
3
computer
serial number
5
specifications
119
computer cleaning
27
Computer Setup
access problem
66
connector board
removal and replacement
51
connectors
DisplayPort monitor
3, 4
power cord
3, 4
country power cord set
requirements
118
Customer Support
64
D
deleting a Power-On password
100
deleting a Setup password
100
disassembly preparation
30
DisplayPort monitor connector
3, 4
drive cage
removal and replacement
38
dust filter
removal and replacement
33
E
electrostatic discharge (ESD)
24
preventing damage
25
error
codes
90, 95
messages
90
F
F10 Setup
access problem
66
fan
removal and replacement
40
fan-sink
removal and replacement
46
flash drive problems
87
flashing LEDs
95
front bezel
removal and replacement
34
front panel components
2
front panel problems
88
G
general problems
66
grounding methods
25
H
hard drive
proper handling
29
hard drive activity light
2
hard drive problems
70
hard drives
removal and replacement
35
hardware installation problems
82
headphone jack
2
helpful hints
65
hood sensor switch
removal and replacement
39
HP PC Hardware Diagnostics (UEFI)
downloading
102
HP Sure Start
116
I
installing
battery
108
Internet access problems
88
J
jacks
audio-in
2, 3, 4
audio-out
2
audio-out jack
3, 4
headphone
2
microphone
2
network
3, 4
RJ-45
3, 4
K
keyboard
cleaning
27
keyboard problems
80
L
lights
hard drive activity
2
120
Index