HP 255 G3 Maintenance And Service Manual page 126

removing 17, 61
spare part number 23, 61
hinges
illustrated 19
removing 41, 68, 69
spare part number 23, 25
HP PC Hardware Diagnostics (UEFI)
downloading 75, 79, 84
using 74, 78
HP Recovery Manager 96
correcting boot problems 92
starting 91
HP Recovery media
creating 89
recovery 92
HP Recovery partition
recovery 91
removing 92
I
integrated numeric keypad,
identifying 11
internal display switch, identifying
5
internal microphone, identifying 5
J
jacks
audio-out (headphone)/audio-in
(microphone) 7
network 7
RJ-45 (network) 7
K
keyboard
illustrated 16
product description 3
removing 35
keys
action 11
esc 11
fn 11
num lk 11
Windows 11
L
labels
Bluetooth 14
regulatory 14
serial number 13
service 13
118 Index
wireless certification 14
WLAN 14
latch, battery release 12
left cover
illustrated 21
legacy support, USB 81
lights
AC adapter 7
caps lock 9
hard drive 8
mute 9
power 8, 9
RJ-45 (network) status 7
wireless 9
M
mass storage devices
illustrated 20
precautions 28
memory card reader, identifying 6
memory module
illustrated 17
product description 1
removing 65
spare part number 22
microphone
product description 2
minimized image
creating 91
minimized image recovery 91
model name 1
mute light, identifying 9
N
network jack, identifying 7
num lk key, identifying 11
O
operating system 3
optical drive
illustrated 18, 20
precautions 28
product description 2
removing 33
spare part number 23
specifications 88
optical drive rear bracket
removing 33
optical drive, identifying 6
original system recovery 91, 96
P
packaging guidelines 29
plastic parts, service
considerations 27
Plastics Kit
illustrated 21
spare part number 23
pointing device 3
ports
external monitor 7
HDMI 7
product description 2
USB 2.0 6
USB 3.0 7
power button 10
identifying 10
power button board
illustrated 16
removing 46
spare part number 22
power connector cable
illustrated 18
removing 55
spare part number 22
power connector, identifying 7
power cord
requirements for all countries
107
requirements for specific
countries and regions 108
set requirements 107
spare part number 24
power lights, identifying 8, 9
power requirements 3
processor
product description 1
product description
audio 2
chipset 1
display panel 1
Ethernet 2
external media cards 2
graphics 1
hard drive 2
keyboard 3
memory module 1
microphone 2
operating system 3
optical drive 2
pointing device 3