HP Pavilion Dv7 2100 Entertainment Notebook Pc Series Manual

							10 Power cord set requirements
The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120
volts AC or from 220 to 240 volts AC.
The 3-conductor power cord set included with the computer meets the requirements for use in the
country or region where the equipment is purchased.
Power cord sets for use in other countries or regions must meet the requirements of the country or region
where the computer is used.
Requirements for all countries or regions
The requirements listed below are applicable to all countries or regions:
●The length of the power cord set must be at least 1.5 m (5.0 ft) and no more than 2.0 m (6.5 ft).
●All power cord sets must be approved by an acceptable accredited agency responsible for
evaluation in the country or region where the power cord set will be used.
●The power cord sets must have a minimum current capacity of 10 amps and a nominal voltage
rating of 125 or 250 V AC, as required by each country or region’s power system.
●The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320 Standard
Sheet C13 connector for mating with the appliance inlet on the back of the computer.
Requirements for all countries or regions 143 
						

							Requirements for specific countries or regions
Country or regionAccredited agencyApplicable note number
AustraliaEANSW1
AustriaOVE1
BelgiumCEBC1
CanadaCSA2
DenmarkDEMKO1
FinlandFIMKO1
FranceUTE1
GermanyVDE1
ItalyIMQ1
JapanMETI3
The NetherlandsKEMA1
NorwayNEMKO1
The Peoples Republic of ChinaCCC5
South KoreaEK4
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.
144 Chapter 10   Power cord set requirements 
						

							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 chapter can result in damage to display components. The only
components intended for recycling purposes are the liquid crystal display (LCD) panel and the backlight.
When you remove these components, handle them carefully.
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 chapter 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.
Battery 145 
						

							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).
146 Chapter 11   Recycling 
						

							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.
Display 147 
						

							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.
148 Chapter 11   Recycling 
						

							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.
18.Remove the backlight from the backlight frame.
Display 149 
						

							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.
150 Chapter 11   Recycling 
						

							Index
Symbols/Numerics
1394 port
identifying 14
pin assignments 138
1394 Power Saving 98
A
AC adapter, spare part
numbers 27,  28
administrator password 98
applications key, Windows 11
audio, product description 3
audio-in (microphone) jack
identifying 12
pin assignments 138
audio-out (headphone) jack
identifying 12
pin assignments 139
audio/infrared board
removal 82
spare part number 20,  31, 
82
spare part numbers 33
B
backup
customized window, toolbar,
and menu bar settings 135
personal files 135
templates 135
backup and recovery 133
backup suggestions 135
base enclosure, spare part
number 21,  31,  35
battery
removal 43
spare part numbers 21,  32, 
43
battery bay, identifying 15
battery light, identifying 8,  12battery release latch,
identifying 15
bays
battery 15
primary hard drive 15
secondary hard drive 15
Blu-ray Disc ROM Drive
precautions 37
removal 44
spare part number 44
specifications 104
Blu-ray ROM DVD±R/RW
SuperMulti DL Drive with
LightScribe, spare part
number 21,  26,  32
Blu-ray ROM DVD±R/RW
SuperMulti DL Drive, spare part
number 21,  26,  32
Bluetooth module
removal 63
spare part numbers 19,  29, 
63
Bluetooth module cable, spare part
number 19,  33
boot options 99
boot order 99
button sound 98
buttons
next/fast forward 10
play/pause 9
power 9
previous/rewind 9
stop 10
TouchPad 6
TouchPad on/off 6
volume mute 9
wireless 10C
Cable Kit, spare part number 19, 
31
cables, service considerations 37
caps lock light, identifying 7
Card Reader Power Saving 98
changing the Setup Utility
language 96
chipset, product description 1
components
bottom 15
display 16
front 12
left-side 14
rear 13
right-side 13
top 6
computer feet
locations 42
spare part number 42
computer specifications 100
connectors
power 13
service considerations 37
D
Digital Media Slot light,
identifying 14
Digital Media Slot, identifying 14
diskette drive, precautions 37
display assembly
removal 64
spare part numbers 19,  31, 
33,  64
display bezel
illustrated 25
spare part numbers 25,  31
Display Cable Kit, spare part
number 24,  25,  31
Index 151 
						

							display components
illustrated 24
recycling 145
display enclosure
removal 66
display enclosure, BrightView
illustrated 25
spare part numbers 25,  31, 
33
display enclosure, flush glass
illustrated 24
spare part numbers 24,  33, 
66
display hinge
illustrated 24,  25
removal 68
spare part numbers 24,  25, 
69
display hinge cover, spare part
number 35
Display Hinge Kit, spare part
numbers 24,  25,  31,  33,  69
display panel, BrightView
illustrated 25
spare part numbers 25
display panel, flush glass
illustrated 24
spare part numbers 24,  31
display panel, product
description 2
Display Rubber Kit, spare part
number 25,  31
Display Screw Kit, spare part
numbers 24,  25,  31,  34
display specifications 101,  102
displaying system information 96
docking support, product
description 4
drive light, identifying 8,  12
drives
boot order 99
preventing damage 37
DVD±RW and CD-RW Combo
Drive
precautions 37
removal 44
spare part numbers 21,  26, 
32,  44
specifications 105E
electrostatic discharge 38
eSATA/USB port, identifying 14
esc key, identifying 11
Ethernet, product description 3
exiting the Setup Utility 97
expansion port, identifying 14
ExpressCard module, spare part
number 20,  31
ExpressCard slot, identifying 14
external media cards, product
description 4
external monitor port
identifying 14
pin assignments 139
F
f11 recovery 137
fan always on 99
fan/heat sink assembly
removal 89
spare part numbers 20,  31, 
33,  89
feet
locations 42
spare part number 42
fingerprint reader, identifying 10
fn key, identifying 11
full system recovery 133
function keys, identifying 11
G
graphics, product description 1
grounding equipment and
methods 40
H
hard drive
precautions 37
product description 2
removal 48
spare part numbers 23,  26, 
32,  48
specifications 103
Hard Drive Hardware Kit, spare part
number 23,  26,  33,  48
hard drive self test 99
HDMI port
identifying 14
pin assignments 140headphone (audio-out) jack
identifying 12
pin assignments 139
headset, spare part number 27, 
28
heatsink, spare part
numbers 20,  31,  33
hinge
illustrated 24,  25
removal 68
spare part numbers 24,  25, 
69
I
I/O address specifications 108
IEEE 1394 port, identifying 14
infrared lens, identifying 12
integrated webcam light,
identifying 16
internal microphones,
identifying 16
interrupt specifications 107
J
jacks
audio-in (microphone) 12
audio-out (headphone) 12
RJ-11 (modem) 13
RJ-45 (network) 14
TV antenna/cable 13
K
keyboard
product description 4
removal 57
spare part numbers 19,  32, 
33,  34,  57
keypad keys, identifying 11
keys
esc 11
fn 11
function 11
keypad 11
Windows applications 11
Windows logo 11
L
LAN Power Saving 98
language support 98
latch, battery release 15
152 Index