HP ProBook 450 G2 Notebook PC HP ProBook 455 G2 Notebook PC Maintenance and Service Guide

F
f11 recovery 120, 125
fan
removing 81
spare part number 24, 31
fingerprint reader
identifying 12
fingerprint reader assembly
removal 70
spare part number 21, 31, 70
fn key, identifying 12
function board
removal 73
spare part number 21, 32, 73
function keys, identifying 12
G
graphics, product description 1
grounding equipment and methods
41
H
hard drive
precautions 38
product description 3
removing 46
spare part numbers 24, 27, 30,
36, 46
specifications 133
Hard Drive Hardware Kit, spare part
number 27, 31
hard drive light 14
hard drive recovery 120, 125
hard drive, identifying 13
HDMI port
identifying 15
headphone (audio-out) jack 16
heat sink
removal 92
spare part number 23, 31, 92
heat sink assembly
spare part number 23, 31, 92
hinge
removal 62, 99
HP PC Hardware Diagnostics (UEFI)
downloading 108, 114, 118
using 108
HP Recovery Disc Creator, using
122
HP Recovery partition
checking for presence 125
using for recovery 125
I
integrated numeric keypad,
identifying 12
integrated webcam light,
identifying 8
internal display switch 8
internal microphones, identifying 8
J
jacks
audio-in (microphone) 16
audio-out (headphone) 16
network 15
RJ-45 (network) 15
K
keyboard
product description 5
removal 56
spare part numbers 20, 31, 34,
56
keypad
integrated numeric 12
keys
esc 12
fn 12
function 12
Windows key 12
L
latch, battery lock 13
latch, battery release 13
legacy support, USB 103, 109, 115
lights
AC adapter/battery 15
caps lock 10
hard drive 14
microphone mute 10
num lock 10
power 10
RJ-45 (network) 15
TouchPad 10
webcam 8
wireless 10
M
mass storage devices, spare part
numbers 27
memory card reader, identifying 14
memory module
identifying 13
product description 2
removal 48
spare part numbers 23, 48
microphone (audio-in) jack
product description 3
microphone (audio-in) jack,
identifying 16
microphone module
spare part number 26, 36
microphone mute light, identifying
10
model name 1
mouse, spare part number 28, 30
N
network jack, identifying 15
num lock light 10
O
operating system, product
description 5
optical drive
precautions 38
product description 3
removal 50
spare part numbers 24, 27, 50
specifications 135, 136
optical drive eject button,
identifying 16
optical drive extension board
removal 89
spare part number 23, 89
optical drive, identifying 16
P
packing guidelines 40
PCID label 18
plastic parts 37
pointing device, product
description 5
ports
external monitor 15
HDMI 15
product description 5
USB 16
152 Index