HP Envy 2 Owners Manual

							8 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 and regions must meet the requirements of the country or
region where the computer is used.
Requirements for all countries
The following requirements are applicable to all countries and regions:
●The length of the power cord set must be at least 1.0 m (3.3 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 A and a nominal voltage rating
of 125 or 250 V ac, as required by the power system of each country or region.
●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 specific countries and regions
Country/region Accredited agency Applicable note number
Argentina IRAM 1
Australia SAA 1
Austria OVE 1
Belgium CEBEC 1
Brazil ABNT 1
Canada CSA 2
Chile IMQ 1
Denmark DEMKO 1
Finland FIMKO 1
France UTE 1
Germany VDE 1
India ISI 1
Israel SII 1
Italy IMQ 1
Requirements for all countries 73 
						

							Country/region Accredited agency Applicable note number
Japan JIS 3
The Netherlands KEMA 1
New Zealand SANZ 1
Norway NEMKO 1
The Peoples Republic of China CCC 4
Saudi Arabia SASO 7
Singapore PSB 1
South Africa SABS 1
South Korea KTL 5
Sweden SEMKO 1
Switzerland SEV 1
Taiwan BSMI 6
Thailand TISI 1
The United Kingdom ASTA 1
The United States UL 2
1.The flexible cord must be Type HO5VV-F, 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.
2.The flexible cord must be Type SVT/SJT 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 ac) configuration. CSA or C-UL mark.
UL file number must be on each element.
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 VCTF, 3-conductor, 0.75-mm² or 1.25-mm² conductor size. The
wall plug must be a two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V ac) 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 CCC certification mark.
5.The flexible cord must be Type H05VV-F 3X0.75-mm² conductor size. KTL logo and individual approval number must
be on each element. Corset approval number and logo must be printed on a flag label.
6.The flexible cord must be Type HVCTF 3×1.25-mm² conductor size. Power cord set fittings (appliance coupler, cable,
and wall plug) must bear the BSMI certification mark.
7.For 127 V ac, the flexible cord must be Type SVT or SJT 3 x 18 AWG, with plug NEMA 5-15P (15 A, 125 V ac), with UL
and CSA or C-UL marks. For 240 V ac, the flexible cord must be Type H05VV-F 3×0.75-/1.00-mm² conductor size, with
plug BS 1363/A with BSI or ASTA marks.
74 Chapter 8   Power cord set requirements 
						

							9 Recycling
When a non-rechargeable or rechargeable 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 battery disposal.
HP encourages customers to recycle used electronic hardware, HP original print cartridges, and
rechargeable batteries. For more information about recycling programs, see the HP Web site at
http://www.hp.com/recycle.
75 
						

							Index
Symbols/Numerics
(webcam front), identifying 6
A
AC adapter, spare part numbers
22
action keys
identifying 10
antenna
spare part numbers 19
audio board
spare part numbers 20
audio, product description 1
audio-out (headphone) jacks 5,
12
B
back up
personal files 68
backups 68
base enclosure
removal 28
spare part numbers 28
base enclosure, spare part
number 19
battery
removal 29
spare part numbers 18, 19,
20, 29
Beats Audio hotkey 10
bezel
spare part numbers 19
bezel, display 49
Blu-ray ROM DVD±R/RW Super
Multi Double-Layer Drive
precautions 24
boot order
changing HP Recovery
Manager 72
button board
spare part numbers 20
buttons
left TouchPad 9
power 4right TouchPad 9
TouchPad on/off 8
C
cables, service considerations 23
caps lock light, identifying 9
components
display 6
left-side 12
right-side 10
top 8
computer major components 15
computer reset 70
computer specifications 66
connectors, service
considerations 23
D
digital media card reader
removal 31
digital media card reader board
spare part numbers 20
Digital Media Slot, identifying 11
display
specifications 66
display assembly
spare part numbers 40
display bezel
removal 49
spare part number 49
display cable
spare part numbers 19
display cover
spare part numbers 19
display hinge assembly
spare part numbers 20
display panel
spare part numbers 20
display panel assembly
removal 40
display panel, product
description 1
drives, preventing damage 24DVD±RW and CD-RW Super Multi
Double-Layer Combo Drive
precautions 24
E
electrostatic discharge 24
equipment guidelines 27
esc key, identifying 10
external media cards, product
description 1
F
feet
spare part numbers 20
G
graphics, product description 1
grounding guidelines 24
guidelines
equipment 27
grounding 24
packaging 26
transporting 26
workstation 26
H
hard drive
precautions 24
product description 1
HDMI port, identifying 12
HDMI to VGA adapter
spare part numbers 19
hinge
removal 34
spare part number 34
hotkeys
Beats Audio 10
HP Recovery Manager 71
correcting boot problems 72
starting 71
HP Recovery partition 71
recovery 71
removing 72
76 Index 
						

							I
integrated rear webcam,
identifying 4, 6
internal microphones, identifying
6
J
jacks
audio-out (headphone) 5, 12
K
keyboard
product description 2
spare part numbers 16
keyboard dock
spare part numbers 19, 20
keys
action 10
esc 10
Windows button 10
L
labels
serial number 14
lights
caps lock 9
mute 9
webcam 4, 6
M
mass storage device
precautions 24
spare part numbers 17
memory module
product description 1
micro SD media board
removal 58
microphone
product description 1
minimized image
creating 71
minimized image recovery 71
model name 1
multimedia board
removal 33
spare part numbers 20
mute light, identifying 9
O
operating system, product
description 2optical drive
precautions 24
original system recovery 71
P
packaging guidelines 26
plastic parts, service
considerations 23
pointing device, product
description 2
ports
HDMI 12
product description 2
USB 2.0 11, 12
power button, identifying 4
power cord
set requirements 73
spare part numbers 19
power requirements, product
description 2
processor, product description 1
product description
audio 1
display panel 1
external media cards 1
graphics 1
hard drives 1
keyboard 2
memory module 1
microphone 1
operating system 2
pointing device 2
ports 2
power requirements 2
processors 1
product name 1
serviceability 2
video 1
wireless 1
product name 1
product name and number,
computer 14
R
recovery 69, 70
HP Recovery Manager 71
starting 71
system 71
recovery partition 71
removing 72recycle
computer 69, 70
refresh 70
tablet 69
regulatory information 14
removal/replacement
preliminaries 23
procedures 27
remove everything and reinstall
Windows 70
reset
computer 69, 70
steps 70
RJ45/USB Adaptor
spare part numbers 19
S
screw kit
spare part numbers 20
serial number 14
serial number, computer 14
service considerations
cables 23
connectors 23
plastic parts 23
serviceability, product
description 2
slots
Digital Media Slot 11
speakers
spare part numbers 20
specifications
computer 66
display 66
system board
removal 37
spare part numbers 20, 21, 37
system recovery 71
system restore point
creating 68
restoring 69
T
tablet
spare part numbers 20, 21,
22
tablet display
spare part numbers 20, 21,
22
tools required 23
Index 77 
						

							top cover
spare part numbers 21
touch screen
spare part numbers 20
TouchPad
buttons 9
identifying 8
TouchPad button board
removal 35
spare part number 35
TouchPad LED board
spare part numbers 21
TouchPad on/off button,
identifying 8
TouchPad zone, identifying 9
transporting guidelines 26
U
USB 2.0 port, identifying 11, 12
USB/power board
spare part numbers 20
V
video, product description 1
W
warranty period 14
webcam
spare part numbers 20
webcam light, identifying 6
Windows
backup 68
File History 68
Refresh 69, 70
reinstall 69, 70
remove everything and reinstall
option 70
reset 70
system restore point 68, 69
Windows button, identifying 10
wireless certification information
14
wireless, product description 1
WLAN antennas, identifying 6
workstation guidelines 26
78 Index