HP Pavilion Hdx9575la Entertainment Notebook Pc Service Guide

							Requirements for specific countries or regions
Country or regionAccredited agencyApplicable note number
AustraliaEANSW1
AustriaOVE1
BelgiumCEBC1
CanadaCSA2
DenmarkDEMKO1
FinlandFIMKO1
FranceUTE1
GermanyVDE1
ItalyIMQ1
JapanMETI3
South KoreaEK4
The NetherlandsKEMA1
NorwayNEMKO1
The Peoples Republic of ChinaCCC5
SwedenSEMKO1
SwitzerlandSEV1
TaiwanBSMI4
The United KingdomBSI1
The United StatesUL2
1.The flexible cord must be Type HO5VV-F, 3-conductor, 1.0-mm² conductor size. Power cord set fittings (appliance coupler
and wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it
will be used.
2.The flexible cord must be Type SPT-3 or equivalent, No. 18 AWG, 3-conductor. The wall plug must be a two-pole grounding
type with a NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration.
3.The appliance coupler, flexible cord, and wall plug must bear a “T” mark and registration number in accordance with the
Japanese Dentori Law. The flexible cord must be Type VCT or VCTF, 3-conductor, 1.00-mm² conductor size. The wall plug
must be a two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V) configuration.
4.The flexible cord must be Type RVV, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance coupler and
wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it will be
used.
5.The flexible cord must be Type VCTF, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance coupler and
wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it will be
used.
Requirements for specific countries or regions 143 
						

							11
Recycling
Battery
When a battery has reached the end of its useful life, do not dispose of the battery in general household
waste. Follow the local laws and regulations in your area for computer battery disposal.
Display
WARNING!The backlight contains mercury. Caution must be exercised when removing and handling
the backlight to avoid damaging this component and causing exposure to the mercury.
CAUTION:The procedures in this appendix can result in damage to display components. The only
components intended for recycling purposes are the liquid crystal display (LCD) panel and the backlight.
Careful handling must be exercised when removing these components.
NOTE:Materials Disposal. This HP product contains mercury in the backlight in the display assembly
that might require special handling at end-of-life. Disposal of mercury may be regulated because of
environmental considerations. For disposal or recycling information, contact your local authorities, or see
the Electronic Industries Alliance (EIA) Web site at 
http://www.eiae.org.
This section provides disassembly instructions for the display assembly. The display assembly must be
disassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2).
NOTE:The procedures provided in this appendix are general disassembly instructions. Specific details,
such as screw sizes, quantities, and locations, and component shapes and sizes, can vary from one
computer model to another.
144 Chapter 11   Recycling 
						

							Perform the following steps to disassemble the display assembly:
1.Remove all screw covers (1) and screws (2) that secure the display bezel to the display assembly.
2.Lift up and out on the left and right inside edges (1) and the top and bottom inside edges (2) of the
display bezel until the bezel disengages from the display assembly.
3.Remove the display bezel (3).
Display 145 
						

							4.Disconnect all display panel cables (1) from the display inverter and remove the inverter (2).
5.Remove all screws (1) that secure the display panel assembly to the display enclosure.
6.Remove the display panel assembly (2) from the display enclosure.
7.Turn the display panel assembly upside down.
8.Remove all screws that secure the display panel frame to the display panel.
9.Use a sharp-edged tool to cut the tape (1) that secures the sides of the display panel to the display
panel frame.
146 Chapter 11   Recycling 
						

							10.Remove the display panel frame (2) from the display panel.
11.Remove the screws (1) that secure the backlight cover to the display panel.
12.Lift the top edge of the backlight cover (2) and swing it outward.
13.Remove the backlight cover.
14.Turn the display panel right-side up.
Display 147 
						

							15.Remove the backlight cables (1) from the clip (2) in the display panel.
16.Turn the display panel upside down.
17.Remove the backlight frame from the display panel.
WARNING!The backlight contains mercury. Exercise caution when removing and handling the
backlight to avoid damaging this component and causing exposure to the mercury.
148 Chapter 11   Recycling 
						

							18.Remove the backlight from the backlight frame.
19.Disconnect the display cable (1) from the LCD panel.
20.Remove the screws (2) that secure the LCD panel to the display rear panel.
21.Release the LCD panel (3) from the display rear panel.
22.Release the tape (4) that secures the LCD panel to the display rear panel.
23.Remove the LCD panel.
24.Recycle the LCD panel and backlight.
Display 149 
						

							Index
Symbols/Numerics
1394 port 16
A
AC adapter, spare part
number 26,  28
analog channel output jack 14
audio connector board
removal 80
spare part number 20,  30, 
80
audio, product description 2
audio-in jack
location 12
pin assignments 138
audio-out jack
location 12
pin assignments 138
audio/infrared board
removal 67
spare part number 20,  30, 
67
B
backup 133
base enclosure, spare part
number 21,  29
bass light 10
battery
removal 38
spare part number 22,  28, 
38
battery bay 17
battery light 12
battery release latch 17
Bluetooth module
removal 68
spare part number 21,  27, 
68
boot options 97boot order 97
bottom components 17
button components 7,  9
buttons
DVD 8
media 7
next/fast forward 8
optical drive 9
play/pause 8
power 7
previous/rewind 8
remote control 8
stop 8
theater mode 8
treble/bass 10
TV play 8
volume mute 9
wireless 9
C
Cable Kit, spare part number 22, 
29
cables, service considerations 32
camera
location 6
product description 2
camera light 6
camera module
illustrated 23
removal 42
spare part number 23,  29, 
42
camera rotator 7
caps lock light 8
changing the language in Computer
Setup 93
chipset, product description 1
closing Computer Setup 94
CMOS clearing 36components
bottom 17
buttons 7,  9
display 6
fingerprint reader 9
front 12
keys 11
left-side 16
lights 7,  9
pointing device 10
rear 13
right-side 15
top 6
TouchPad 10
composite video cable, spare part
number 26
computer feet
locations 39
spare part number 21,  30, 
39
Computer Setup
accessing 92
changing the language 93
closing 94
Diagnostics menu 96
File menu 95
navigating and selecting 93
restoring default settings 94
Security menu 96
System Configuration menu 97
using 93
computer specifications 98
connectors
power 14
service considerations 32
D
device configurations 97
Diagnostics menu 96
Digital Media Slot 16
150 Index 
						

							Digital Media Slot light 16
diskette drive
precautions 32
product description 2
display assembly
removal 64
spare part numbers 20,  29, 
64
display bezel
illustrated 23
removal 40
spare part number 23,  29, 
42
Display Bracket Kit, spare part
number 23,  29
display components
illustrated 23
recycling 144
display hinge/enclosure
illustrated 23
spare part number 23
display hinge/enclosure, spare part
number 29
display inverter
illustrated 23
spare part number 23,  29, 
43
display panel
illustrated 23
product description 1
removal 43
spare part numbers 23,  29, 
44
Display Rubber Pad Kit, spare part
number 24,  30
Display Screw Kit, spare part
number 24,  30
display specifications 99,  100
display switch 7
docking support, product
description 5
drive light 12
drives
boot order 97
preventing damage 32
DVB-T antenna adapter, spare part
number 26
DVB-T tuner, spare part
number 26
DVD button 8DVD±RW and CD-RW Combo Drive
precautions 32
removal 52
spare part number 22,  25, 
28,  52
specifications 102
E
electrostatic discharge 33
eSATA port 16
esc key 11
Ethernet, product description 2
expansion port 3 port 16
ExpressCard Kit, spare part
number 26
ExpressCard slot 16
ExpressCard slot bezel 24
external media cards, product
description 3
external monitor port
location 16
pin assignments 139
F
fan
removal 75,  89
spare part numbers 21,  29, 
75,  89
feet
locations 39
spare part number 21,  30, 
39
File menu 95
fingerprint reader 9
fingerprint reader board
removal 61
spare part number 20,  29, 
61
fn key 11
front components 12
front USB board
removal 69
spare part number 21,  30, 
69
function keys 11
G
graphics, product description 1
grounding equipment and
methods 35H
hard drive
precautions 32
product description 1
removal 45
spare part numbers 22,  25, 
28,  30,  45
specifications 101
hard drive bay 17
hard drive bay cover
illustrated 24
removal 45
hard drive test 96
HD-DVD Drive
precautions 32
removal 52
spare part number 22,  25, 
28,  52
HDMI port, location 16
headphone jack
location 12
pin assignments 138
headset, spare part numbers 26, 
27,  28
heat sink
removal 83,  87
spare part numbers 21,  29, 
83,  87
hinge cover
removal 56
spare part number 21,  30, 
56
HP Webcam light 6
HP Webcam rotator 7
HP Webcom 6
I
I/O address specifications 105
infrared emitter, spare part
number 26
infrared lens 12
interrupt specifications 104
inverter
illustrated 23
spare part number 23,  29
IR emitter jack 13
J
jacks
analog channel output 14
Index 151 
						

							analog channel output
jack 14
audio-in 12
audio-out 12
headphone 12
IR emitter 13
microphone 12
network 16
RF coaxial cable jack 13
RJ-45 16
S-Video-in 13
subwoofer analog channel
output 14
TV audio line-in  13
K
key components 11
keyboard
product description 5
removal 54
spare part numbers 20,  28, 
54
keypad keys 11
keys
esc 11
fn 11
function 11
keypad 11
Windows application 11
Windows logo 11
L
language, changing in Computer
Setup 97
left-side components 16
light components 7,  9
lights
bass 10
battery 12
caps lock 8
drive 12
num lock 10
optical drive 9
power 7,  12
treble 10
treble or bass volume down 9
treble or bass volume up 9
volume 9
volume down 9volume mute 9
wireless 9
M
mass storage devices, spare part
numbers 25
media button 7
memory check 96
memory map specifications 107
memory module
product description 1
removal 50
spare part numbers 22,  28, 
30,  50
memory module compartment 17
memory module compartment cover
illustrated 24
removal 51
microphone 6
microphone jack
location 12
pin assignments 138
Mini Card compartment 17
model name 1
modem, product description 2
monitor port
location 16
pin assignments 139
mouse, spare part numbers 26
N
navigating in Computer Setup 93
network jack
location 16
pin assignments 140
next/fast forward button 8
num lock light 10
O
operating system, product
description 5
optical drive
location 15
precautions 32
product description 2
removal 52
spare part numbers 22,  25, 
52
specifications 102
optical drive button 9
optical drive light 9,  15P
packing guidelines 34
password clearing 36
passwords 96
pin assignments
audio-in 138
audio-out 138
external monitor 139
headphone 138
microphone 138
monitor 139
network 140
RJ-45 140
Universal Serial Bus (USB) 141
plastic parts 31
Plastics Kit
contents 24
spare part number 20,  24, 
29
play/pause button 8
pointing device
components 10
product description 5
ports
1394 16
eSATA 16
expansion port 3 16
external monitor port 16
HDMI 16
monitor port 16
product description 3
Universal Serial Bus (USB) 15, 
16
power button 7
power connector 14
power connector LED board
removal 70
spare part number 20,  30, 
70
power cord set requirements 142
power cord, spare part
numbers 26,  27
power light 7,  12
power requirements, product
description 5
power-on password 96
previous/rewind button 8
processor
product description 1
152 Index