HP 8 1401 Instruction Manual

							4.Remove the system board (3).
Reverse this procedure to install the system board.
System board
25 
						

							6 Specifications
 Metric U.S.
Dimensions
Width13.63 cm5.37 in
Depth20.03 cm7.89 in
Height0.80 cm0.31 in
Weight (lowest weight configuration)0.35 g0.77 lb
Input power
The tablet operates on DC power, which can be supplied by an AC or a DC power source. The AC power source must be
rated at 100—240 V, 50/60 Hz.
NOTE:The tablet can operate on DC power using an industry-standard micro-A or micro-B USB cable. The HP 5V 2A
adapter included with your tablet is recommended for charging the tablet.
Temperature
Operating5°C to 35°C41°F to 95°F
Nonoperating-20°C to 60°C-4°F to 140°F
Relative humidity (non-condensing)
Operating 10% to 90%
Nonoperating 5% to 95%
Maximum altitude (unpressurized)
Operating-15 m to 3,048 m-50 ft to 10,000 ft
Nonoperating-15 m to 12,192 m-50 ft to 40,000 ft
NOTE:Applicable product safety standards specify thermal limits for plastic surfaces. The device operates well within this
range of temperatures.
26 Chapter 6   Specifications 
						

							7 Backing up and recovering
your data
Updating apps, widgets, and the operating system
HP recommends that you update your apps, widgets, and the operating system on a regular basis to
the latest versions. Updates can resolve issues and bring new features and options to your tablet.
Technology is always changing, and updating apps, widgets, and the operating system allows your
tablet to run the latest technology available. For example, older apps and widgets might not work well
with the most recent operating system.
Go to the QQ App store to download the latest versions of HP and third-party apps and widgets. The
QQ App store displays the number of existing applications that you can update. If you want to update
the operating system manually, go to 
http://www.hp.com/ support.
Factory data reset
To reset all settings and delete all data on the device:
1.
Touch 
, and then touch .
2.Under PERSONAL, touch Back up & reset.
3.Under PERSONAL DATA, select Factory data reset, and then follow the on-
screen instructions.
Updating apps, widgets, and the operating system
27 
						

							8 Power cord set requirements
The wide-range input feature of the tablet 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 tablet 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 tablet 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 amps 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 tablet.
Requirements for specific countries and regions
Country/region Accredited agency Applicable note number
Australia EANSW 1
Austria OVE 1
Belgium CEBC 1
Canada CSA 2
Denmark DEMKO 1
Finland FIMKO 1
France UTE 1
28 Chapter 8   Power cord set requirements 
						

							Country/region Accredited agency Applicable note number
Germany VDE 1
Italy IMQ 1
Japan METI 3
The Netherlands KEMA 1
Norway NEMKO 1
The Peoples Republic of China COC 5
South Korea EK 4
Sweden CEMKO 1
Switzerland SEV 1
Taiwan BSMI 4
The United Kingdom BSI 1
The United States UL 2
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 and regions
29 
						

							9Recycling
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.
30 Chapter 9   Recycling 
						

							Index
A
AC adapter, spare part numbers
6, 7
antenna
removal 22
spare part number 5, 7, 22
Antenna Kit, spare part number
5, 7, 22
audio, product description 1
audio-in jack 3
audio-out jack 3
B
back cover
removal 12
spare part number 5, 7, 12
battery
removal 14
spare part number 5, 7, 14
buttons
power 2
volume control 2
C
cables, service considerations 8
Card Reader slot 2
connectors, service
considerations 8
D
display panel assembly, spare part
number 6, 7, 12
display panel, product
description 1
E
electrostatic discharge 9
equipment guidelines 11external expansion, product
description 1
F
front-facing webcamera
location 2
removal 16
spare part number 5, 7, 16
G
graphics, product description 1
grounding guidelines 9
guidelines
equipment 11
grounding 9
packaging 10
transporting 10
workstation 10
H
headphone jack 3
J
jacks
audio-in 3
audio-out 3
headphone 3
microphone 3
M
mass storage device, product
description 1
memory module, product
description 1
microphone
location 2
product description 1
removal 20
spare part number 5, 7, 20microphone jack 3
model name 1
O
operating system, product
description 1
P
packaging guidelines 10
plastic parts, service
considerations 8
ports
product description 1
USB 2.0 2
power button 2
power cord, set requirements 28
power requirements, product
description 1
power/volume button board
removal 15
spare part number 6, 15
processor, product description 1
product description
audio 1
display panel 1
external expansion 1
graphics 1
mass storage 1
memory module 1
microphone 1
operating system 1
ports 1
power requirements 1
processors 1
product name 1
sensor 1
serviceability 1
video 1
wireless networking 1
Index
31 
						

							product name 1
R
rear-facing webcamera
location 3
removal 18
spare part number 5, 7, 18
S
Screw Kit, spare part number 6
sensor, product description 1
service considerations
cables 8
connectors 8
plastic parts 8
serviceability, product description
1
Speaker Kit, spare part number 5,
7, 19
speakers
location 3
removal 19
spare part number 5, 7, 19
system board
removal 23
spare part number 5, 7, 23
T
tablet
major components 5
spare part number 6, 7
specifications 26
tools required 8
transporting guidelines 10
U
USB 2.0 port 2
USB extension cable, spare part
number 6, 7
V
video, product description 1
volume control buttons 2
W
webcamera
removal 16, 18
spare part numbers 5, 7, 16,
18wireless antenna
removal 22
spare part number 5, 7, 22
wireless networking, product
description 1
workstation guidelines 10
32 Index