HP Pavilion Dv7 4000 Entertainment Notebook Pc Series Manual

							Recycling
Maintenance and Service Guide11 – 5
16. Turn the display panel upside down. 
17. Remove the backlight frame from the display panel. 
Å
WARNING: The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging 
this component and causing exposure to the mercury. 
18. Remove the backlight from the backlight frame.  
						

							11 – 6Maintenance and Service Guide
Recycling
19. Disconnect the display panel 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.  
						

							Maintenance and Service GuideIndex–1
Index
1394
pin assignments
 9–1
A
AC adapter, spare part number 3–14
administrator password
 5–3
antenna
components
 1–2
spare part number
 3–3
audio board, spare part number
 3–5
audio, product description
 1–2
audio/infrared board
removal
 4–35
spare part number
 4–34
audio-in jack
location
 2–6
pin assignments
 9–1, 9–3
audio-out jack
location
 2–6
pin assignments
 9–1, 9–2
B
backing up 8–1, 8–2
backup
customized window, toolbar, and menu bar settings
 
8–2
hard drive
 8–3
personal files
 8–2
scheduling
 8–2
templates
 8–2
backup suggestions
 8–2
base enclosure, spare part number
 3–5
battery
removal
 4–6
spare part number
 3–5, 4–6
battery bay
 2–9
battery light
 2–5
battery release latch
 2–9
Bluetooth module
removal
 4–33
spare part number
 3–9, 4–32
Bluetooth module cable
removal
 4–33
spare part number
 3–9
Blu-ray Disc specifications
 6–4Blu-ray ROM DVD±R/RW SuperMulti DL Drive
specifications
 6–4
boot options
 5–4
boot order
 5–4
bottom components
 2–9
built-in device
modem
 4–33
wireless button
 2–3
button components
 2–3
buttons
power
 2–3
volume mute
 2–3
C
Cable Kit, spare part number 3–5
cables, service considerations
 4–1
caps lock light
 2–5
chipset, product description
 1–1
components
bottom
 2–9
display
 2–1
front
 2–6
keys
 2–4
left-side
 2–7
lights
 2–5
right-side
 2–8
top
 2–1
TouchPad
 2–2
computer feet
locations
 4–6
spare part number
 4–6
computer specifications
 6–1
connectors
power
 2–8
service considerations
 4–1
creating recovery discs
 8–1
creating recovery points
 8–3
D
Diagnostics menu 5–4
Digital Media Slot
 2–7
display assembly
removal
 4–24
spare part number
 4–24
display bezel, spare part number
 3–9 
						

							Index–2Maintenance and Service Guide
Index
display components 2–1
display enclosure, spare part number
 3–10
display hinge covers, spare part number
 3–3
Display Hinge Kit, spare part number
 3–9
display inverter, spare part number
 3–10
display nameplate, spare part number
 3–3
display panel
 3–9
display panel cable, disconnecting
 4–24
display panel, spare part number
 3–9
Display Rubber Kit, spare part number
 3–10
Display Screw Kit, spare part number
 3–10
display specifications
 6–2
drive light
 2–6
DVD±RW and CD-RW SuperMulti Double-Layer 
Drive specifications
 6–5
E
electrostatic discharge 4–2
esc key 2–4
Ethernet, product description
 1–2
ExpressCard module, spare part number
 3–9
ExpressCard port bezel, spare part number
 3–5
ExpressCard slot
 2–7
external media cards, product description
 1–3
external monitor port
location
 2–7
pin assignments
 9–3
F
f11 recovery 8–4
factory state, recovering to
 8–1
fn key 2–4
front components
 2–6
full system recovery
 8–1
function keys
 2–4
G
grounding equipment and methods 4–2
H
hard drive
illustrated
 3–11
precautions
 4–2
product description
 1–2
removal
 4–14
spare part numbers
 3–8, 4–14
hard drive backup
 8–3
hard drive bay
 2–9
hard drive bracket, removal
 4–15
Hard Drive Hardware Kit, spare part number
 3–9
hard drive port bezel cover, spare part number
 3–5, 
3–12
HDMI port
assignments
 9–4illustrated
 2–7
headphone jack
location
 2–6
pin assignments
 9–2
heat sink
removal
 4–40
spare part number
 4–40
I
I/O address specifications 6–7
interrupt specifications
 6–6
J
jacks
audio-in
 2–6
audio-out
 2–6
headphone
 2–6
microphone
 2–6
modem
 2–8
network
 2–7
RJ-11
 2–8
RJ-45
 2–7
K
key components 2–4
keyboard
product description
 1–3
removal
 4–19
spare part numbers
 3–3, 4–18
keys
esc 2–4
fn 2–4
function
 2–4
keypad
 2–4
Windows applications
 2–4
Windows logo
 2–4
L
LAN Power Saving 5–4
language, changing in Setup Utility
 5–1
LED cable, spare part number
 3–9
left-side components
 2–7
light components
 2–5
lights
battery
 2–5
caps lock
 2–5
drive
 2–6
power
 2–5
volume down
 2–5
volume mute
 2–5
volume up
 2–5
webcam
 2–1
lower trim cover, spare part number
 3–10 
						

							Index
Maintenance and Service GuideIndex–3
M
Main menu 5–3
mass storage devices, spare part numbers
 3–11
memory map specifications
 6–9
memory module
product description
 1–2
removal
 4–10
spare part numbers
 3–6, 4–10
memory module compartment cover, spare part number
 
3–5
microphone
location
 2–1
product description
 1–2
microphone jack
location
 2–6
pin assignments
 9–1
model name
 3–1, 4–5
modem jack
location
 2–8
pin assignments
 9–5
modem module
product description
 1–2
removal
 4–34
spare part number
 3–6, 4–33
modem module cable removal
 4–39
modem module cable, spare part number
 3–5
monitor port
location
 2–7
pin assignments
 9–3
N
network jack
location
 2–7
pin assignments
 9–5
O
operating system, product description 1–4
optical drive
illustrated
 3–11
location
 2–8
precautions
 4–2
product description
 1–2
removal
 4–9
spare part numbers
 3–6, 4–9
optical drive bracket, removal
 4–9
P
packing guidelines 4–3
panels, product description
 1–2
performing a system recovery
 8–4
pin assignments
1394
 9–1
audio-in
 9–1
audio-out
 9–2HDMI
 9–4
headphone
 9–2
microphone
 9–1
modem
 9–5
monitor port
 9–3
network
 9–5
RJ-11
 9–5
RJ-45
 9–5
USB
 9–6
plastic parts
 4–1
Plastics Kit, spare part number
 3–5, 3–12
ports
external monitor
 2–7
HDMI
 2–7
product description
 1–3
USB
 2–7, 2–8
power button
 2–3
power button board
removal
 4–23
spare part number
 4–22
spare part numbers
 3–3
power connector
 2–8
power connector cable
removal
 4–36
spare part number
 3–5, 4–36
power cord
set requirements
 10–1
spare part numbers
 3–14, 3–15
power light
 2–5
power requirements, product description
 1–3
processor
removal
 4–42
spare part number
 3–5
spare part numbers
 4–42
product description
audio
 1–2
chipset
 1–1
ethernet
 1–2
external media cards
 1–3
graphics
 1–1
hard drives
 1–2
keyboard
 1–3
memory module
 1–2
microphone
 1–2
modem module
 1–2
operating system
 1–4
optical drives
 1–2
panels
 1–2
ports
 1–3
power requirements
 1–3
processors
 1–1
product name
 1–1 
						

							Index–4Maintenance and Service Guide
Index
security 1–3
serviceability
 1–4
TV tuner
 1–3
webcam
 1–2
wireless
 1–2
product name
 1–1, 3–1, 4–5
R
recovery
from the dedicated recovery partition
 8–4
from the recovery discs
 8–4
procedure
 8–4
program or driver
 8–1
recovery discs
 8–4
recovery partition
 8–4
recycling
battery
 11–1
display
 11–1
remote controls, spare part number
 3–14
removal/replacement
preliminaries
 4–1
procedures
 4–5
restore points
 8–3
restoring factory settings
 5–2
right-side components
 2–8
RJ-11 (modem) jack
location
 2–8
pin assignments
 9–5
RJ-45 (network) jack
location
 2–7
pin assignments
 9–5
RTC battery
removal
 4–13
spare part number
 3–6, 4–13
rubber feet, spare part number
 4–6
S
scheduling backups 8–2
Screw Kit
contents
 7–1
spare part number
 3–14
screw listing
 7–1
security cable slot
 2–8
Security menu
Administrator password
 5–3
Power-On password
 5–3
security, product description
 1–3
serial number
 4–5
service considerations
 4–1
service tag
 3–1, 4–5
serviceability, product description
 1–4
Setup Utility
changing the language
 5–1Diagnostics menu
 5–4
displaying system information
 5–2
exiting
 5–3
Main menu
 5–3
restoring default settings
 5–2
System Configuration menu
 5–3
solid-state drive (SSD)
 8–1
speaker assembly
removal
 4–23
spare part number
 4–23
speakers, spare part number
 3–5
specifications
Blu-ray ROM DVD±R/RW SuperMulti DL Drive
 
6–4
display
 6–2
DVD±RW and CD-RW SuperMulti Double-Layer 
Drive with LightScribe
 6–5
hard drive
 6–3
I/O address
 6–7
interrupts
 6–6
memory map
 6–9
system DMA
 6–5
system memory map
 6–9
switch cover, spare part numbers
 3–3
system backup
 8–1
system board
removal
 4–38
spare part number
 3–5, 4–37
System Configuration menu
 5–3
system DMA
 6–5
system information
 5–2, 5–3
system interrupts
 6–6
T
thermal module, spare part number 3–5, 4–40
tools required
 4–1
top cover
removal
 4–30
spare part number
 3–5, 4–30
TouchPad button
 2–2
TouchPad scroll zone
 2–2
TouchPad, location
 2–2
TV tuner cable, spare part number
 3–5
TV tuner module
removal
 4–12
spare part number
 4–12
TV tuner, spare part number
 3–15
U
USB board
removal
 4–36
spare part number
 3–5, 4–35
USB port 
						

							Index
Maintenance and Service GuideIndex–5
location 2–7, 2–8
pin assignments
 9–6
user replaceable parts
 1–4
using system restore points
 8–3
V
vents 2–9
volume down light
 2–5
volume mute button
 2–3
volume mute light
 2–5
volume up light
 2–5
W
warranty period 3–1, 4–5
webcam
location
 2–1
product description
 1–2
spare part number
 3–9
webcam light
 2–1
Windows application key
 2–4
Windows logo key
 2–4
wireless antenna
product description
 1–2
wireless antenna product description
 1–2
wireless button
 2–3
wireless, product description
 1–2
WLAN module removal
 4–18