Hewlett-Packard Slate 10 Plus - 3700nf Service manual

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HP Slate 10 Plus Tablet
Maintenance and Service Guide IMPORTANT! This document is intended for HP authorized service providers only.
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© Copyright 2014 Hewlett-Packard Development Company, L.P.
Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. SD Logo is a trademark of its proprietor.
The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
First Edition: May 2014
Document Part Number: 768336-001
Product notice
This guide describes features that are common to most models. Some features may not be available on your tablet.
Software terms
By installing, copying, downloading, or otherwise using any software product preinstalled on this tablet, you agree to be bound by the terms of the HP End User License Agreement (EULA). If you do not accept these license terms, your sole remedy is to return the entire unused product (hardware and software) within 14 days for a refund subject to the refund policy of your place of purchase.
For any further information or to request a full refund of the tablet, please contact your local point of sale (the seller).
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Safety warning notice
WARNING! To reduce the possibility of heat-related injuries or of overheating the device, do not
place the device directly on your lap or obstruct the device air vents. Use the device only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, during operation. The device and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of Information Technology Equipment (IEC 60950).
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iv Safety warning notice
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Table of contents
1 Product description ........................................................................................................... 1
2 External component identification ..................................................................................... 3
3 Illustrated parts catalog .................................................................................................... 5
Locating the serial number location ............................................................................................ 5
Tablet major components .......................................................................................................... 6
Miscellaneous parts .................................................................................................................. 8
Sequential part number listing .................................................................................................... 9
4 Removal and replacement preliminary requirements ...................................................... 10
Tools required ....................................................................................................................... 10
Service considerations ............................................................................................................ 10
Plastic parts ............................................................................................................ 10
Cables and connectors ............................................................................................ 10
Drive handling ........................................................................................................ 11
Grounding guidelines ............................................................................................................. 11
Electrostatic discharge damage ................................................................................. 11
Packaging and transporting guidelines ....................................................... 13
Workstation guidelines .............................................................. 13
Equipment guidelines ................................................................. 14
5 Removal and replacement procedures ............................................................................ 15
Display panel assembly .......................................................................................................... 15
Antenna ................................................................................................................................ 18
Connector board ................................................................................................................... 19
Battery .................................................................................................................................. 20
Speaker connector boards ...................................................................................................... 21
Speakers ............................................................................................................................... 23
Rear-facing webcam ............................................................................................................... 24
System board ........................................................................................................................ 25
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Front-facing webcam .............................................................................................................. 26
Display panel cable ............................................................................................................... 27
6 Specifications .................................................................................................................. 29
7 Power cord set requirements .......................................................................................... 30
Requirements for all countries .................................................................................................. 30
Requirements for specific countries and regions ......................................................................... 30
8 Recycling ........................................................................................................................ 32
Index ................................................................................................................................. 33
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1 Product description

Category Description
Product Name HP Slate 10 Plus Tablet
Chipset/processor Balong® V9R1 Cortex-A9 quad core 1.60-GHz processor
Graphics Integrated with soldered-on-circuit (SoC)
Panel 10.0-in, diagonal capacitive, 10-point MultiTouch, in-plane switching (IPS), high-definition
(HD), wide viewing angle (1280×800), display assembly
Memory Supports 1 GB LP DDR2 533-MHz system memory, integrated onto system board
Storage Supports 16 GB eMMC storage, integrated onto system board
Supports external Micro SD up to 32 GB
Audio and video 0.3-MP front-facing webcam
3.0-MP rear-facing webcam
One microphone
Integrated 0.5-W stereo speakers (2) supporting DTS Sound
Receiver
Sensors
Wireless
Axis sensor: accelerometer
Light sensor: ambient light sensor
GPS sensor: AGPS/GPS/Glonass
231L
GSM band 2/3/5/8
UMTS band 1/2/5/8
FDD-LTE band 1/3/7/20
TDD-LTE band 38/40
Wifi: 802.11 b/g/n
Bluetooth: 4.0+LE
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Category Description
Ports
Power requirements Supports a 2-cell, 6280-mAh lithium-polymer, USB-charging battery
Operating system Preinstalled: Android 4.4 + EMUI 2.3
Serviceability End user replaceable parts: AC adapter and USB cable
Micro USB type B with MHL support
Micro SD slot
Micro SIM slot
Audio jack: 3.5-mm with microphone and URAT support
Supports a 5V-2A, 10-W USB cable AC adapter
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2 External component identification

Item Component Item Component
(1) Ambient light sensor (7) Micro SD Card Reader slot
(2) Front-facing webcam (8) Micro SIM slot
(3) Power button (9) Audio-out (headphone)/Audio-in
(microphone) jack
(4) Volume control button (10) Speakers
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Item Component Item Component
(5) Microphone (11) Micro USB port
(6) Rear-facing webcam
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3 Illustrated parts catalog

Locating the serial number location

The tablet part number (1), serial number (2), and International Mobile Station Equipment Identity number (IMEI) (3) are located on the tablet back cover. This information may be needed when travelling internationally or when contacting support.
Locating the serial number location
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Tablet major components

Item Component Spare part number
(1) Display panel assembly (10.0-in, HD, LED, TouchScreen, includes front cover) 776014-001
(2) Antenna (includes double-sided adhesive) 776022-001
(3) Connector board (includes audio jack, double-sided adhesive, USB power
connector, and vibrator module)
(4) Power/volume button actuator (included with the back cover spare part kit, spare part number
776015-001)
(5) Plastic frame (included in the back cover spare part kit, spare part number 776015-001)
(6) Battery, 2-cell, 6280-mAh, Li-ion, USB-charging (includes cable and double-
sided adhesive)
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776025-001
776016-001
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Item Component Spare part number
(7) Speaker connector board for left speaker (includes power button and volume
control buttons)
(8) Speaker connector board for right speaker 776018-001
(9) Speaker Kit (includes left and right speakers) 776020-001
(10) 3.0-MP rear-facing webcam (includes cable) 776024-001
(11) System board equipped with a Balong V9R1 Cortex-A9 quad core 1.60-GHz
processor, 1.0-GB of system memory, 8-GB eMMC system storage, and a graphics subsystem with UMA memory
(12) 0.3-MP front-facing webcam (includes cable and double-sided adhesive) 776023-001
(13) Display panel cable (includes double-sided adhesive) 776021-001
(14) Back cover (includes battery, plastic frame, and power and volume button
actuators)
776017-001
776019-001
776015-001
Tablet major components
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Miscellaneous parts

Component Spare part number
10-W AC adapter:
For use only in Europe 773125-009
For use only in India 773125-005
For use only in North America 773125-008
For use only in South Africa 773125-007
For use only in the United Kingdom 773125-003
HP Slate 7 VoiceTab Ultra Tablet:
HP Slate 10 Plus Tablet for use in all countries and regions except Europe, the Middle East, and Africa (equipped with a Balong V9R1 Cortex-A9 quad core 1.60-GHz processor, 10.0-in, FHD, LED, TouchScreen, display panel assembly, 1.0-GB of system memory, 8-GB eMMC system storage, and a graphics subsystem with UMA memory)
HP Slate 10 Plus Tablet for use only in Europe, the Middle East, and Africa (equipped with a Balong V9R1 Cortex-A9 quad core 1.60-GHz processor, 10-in, FHD, LED, TouchScreen, display panel assembly, 1-GB of system memory, 8-GB eMMC system storage, and a graphics subsystem with UMA memory)
Rubber Kit 777614-001
Screw Kit 778242-001
USB dongle 780960-001
USB extension cable 776027-001
776026-001
776026-021
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Sequential part number listing

Spare part number Description
773125-003 10-W AC adapter for use only in the United Kingdom (includes plug)
773125-005 10-W AC adapter for use only in the India (includes plug)
773125-007 10-W AC adapter for use only in the South Africa (includes plug)
773125-008 10-W AC adapter for use only in the North America (includes plug)
773125-009 10-W AC adapter for use only in the Europe (includes plug)
776014-001 10.0-in, HD, LED, TouchScreen, display panel assembly (includes front cover)
776015-001 Back cover with battery (2-cell, 6280-mAh, Li-ion, USB-charging, includes cable)
776016-001 Battery, 2-cell, 6280-mAh, Li-ion, USB-charging (includes cable and double-sided adhesive)
776017-001 Speaker connector board for left speaker (includes power button and volume control buttons)
776018-001 Speaker connector board for right speaker
776019-001 System board equipped with a Balong V9R1 Cortex-A9 quad core 1.60-GHz processor, 1.0-GB
of system memory, 8-GB eMMC system storage, and a graphics subsystem with UMA memory
776020-001 Speaker Kit (includes left and right speakers)
776021-001 Display panel cable
776022-001 Antenna (includes double-sided adhesive)
776023-001 0.3-MP front-facing webcam (includes cable)
776024-001 3.0-MP rear-facing webcam (includes cable)
776025-001 Connector board (includes audio jack, double-sided adhesive, USB power connector, and
vibrator module)
776026-001 HP Slate 10 Plus Tablet for use in all countries and regions except Europe, the Middle East, and
Africa (equipped with a Balong V9R1 Cortex-A9 quad core 1.60-GHz processor, 10.0-in, FHD, LED, TouchScreen, display panel assembly, 1.0-GB of system memory, 8-GB eMMC system storage, and a graphics subsystem with UMA memory)
776026-021 HP Slate 10 Plus Tablet for use only in Europe, the Middle East, and Africa (equipped with a
Balong V9R1 Cortex-A9 quad core 1.60-GHz processor, 10-in, FHD, LED, TouchScreen, display panel assembly, 1-GB of system memory, 8GB eMMC system storage, and a graphics subsystem with UMA memory)
776027-001 USB extension cable
777614-001 Rubber Kit
778242-001 Screw Kit
780960-001 USB dongle
Sequential part number listing
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4 Removal and replacement
preliminary requirements

Tools required

You will need the following tools to complete the removal and replacement procedures:
Flat-bladed screw driver
Magnetic screw driver
Phillips P0 screw driver
Phillips P00 screw driver
Torx T5 screw driver

Service considerations

The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures.
NOTE: As you remove each subassembly from the tablet, place the subassembly (and all
accompanying screws) away from the work area to prevent damage.

Plastic parts

CAUTION: Using excessive force during disassembly and reassembly can damage plastic parts.
Use care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions.

Cables and connectors

CAUTION: When servicing the tablet, be sure that cables are placed in their proper locations during
the reassembly process. Improper cable placement can damage the tablet.
Cables must be handled with extreme care to avoid damage. Apply only the tension required to unseat or seat the cables during removal and insertion. Handle cables by the connector whenever possible. In all cases, avoid bending, twisting, or tearing cables. Be sure that cables are routed in such a way that
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they cannot be caught or snagged by parts being removed or replaced. Handle flex cables with extreme care; these cables tear easily.

Drive handling

CAUTION: Drives are fragile components that must be handled with care. To prevent damage to
the tablet, damage to a drive, or loss of information, observe these precautions:
Before removing or inserting a drive, shut down the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on, and then shut it down through the operating system.
Before handling a drive, be sure that you are discharged of static electricity. While handling a drive, avoid touching the connector.
Before removing a diskette drive or optical drive, be sure that a diskette or disc is not in the drive and be sure that the optical drive tray is closed.
Handle drives on surfaces covered with at least one inch of shock-proof foam.
Avoid dropping drives from any height onto any surface.
After removing a drive, place it in a static-proof bag.
Avoid exposing a drive to products that have magnetic fields, such as monitors or speakers.
Avoid exposing a drive to temperature extremes or liquids.
If a drive must be mailed, place the drive in a bubble pack mailer or other suitable form of protective packaging and label the package “FRAGILE.”

Grounding guidelines

Electrostatic discharge damage

Electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure determine the degree of sensitivity. Networks built into many integrated circuits provide some protection, but in many cases, ESD contains enough power to alter device parameters or melt silicon junctions.
A discharge of static electricity from a finger or other conductor can destroy static-sensitive devices or microcircuitry. Even if the spark is neither felt nor heard, damage may have occurred.
An electronic device exposed to ESD may not be affected at all and can work perfectly throughout a normal cycle. Or the device may function normally for a while, then degrade in the internal layers, reducing its life expectancy.
Grounding guidelines
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CAUTION: To prevent damage to the tablet when you are removing or installing internal
components, observe these precautions:
Keep components in their electrostatic-safe containers until you are ready to install them.
Before touching an electronic component, discharge static electricity by using the guidelines described in this section.
Avoid touching pins, leads, and circuitry. Handle electronic components as little as possible.
If you remove a component, place it in an electrostatic-safe container.
The following table shows how humidity affects the electrostatic voltage levels generated by different activities.
CAUTION: A product can be degraded by as little as 700 V.
Typical electrostatic voltage levels
Relative humidity
Event 10% 40% 55%
Walking across carpet 35,000 V 15,000 V 7,500 V
Walking across vinyl floor 12,000 V 5,000 V 3,000 V
Motions of a bench worker 6,000 V 800 V 400 V
Removing DIPS from a plastic tube 2,000 V 700 V 400 V
Removing DIPS from a vinyl tray 11,500 V 4,000 V 2,000 V
Removing DIPS from Styrofoam 14,500 V 5,000 V 3,500 V
Removing bubble pack from PCB 26,500 V 20,000 V 7,000 V
Packing PCBs in a foam-lined box 21,000 V 11,000 V 5,000 V
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Packaging and transporting guidelines
Follow these grounding guidelines when packaging and transporting equipment:
To avoid hand contact, transport products in static-safe tubes, bags, or boxes.
Protect ESD-sensitive parts and assemblies with conductive or approved containers or packaging.
Keep ESD-sensitive parts in their containers until the parts arrive at static-free workstations.
Place items on a grounded surface before removing items from their containers.
Always be properly grounded when touching a component or assembly.
Store reusable ESD-sensitive parts from assemblies in protective packaging or non-
conductive foam.
Use transporters and conveyors made of antistatic belts and roller bushings. Be sure that
mechanized equipment used for moving materials is wired to ground and that proper materials are selected to avoid static charging. When grounding is not possible, use an ionizer to dissipate electric charges.
Workstation guidelines
Follow these grounding workstation guidelines:
Cover the workstation with approved static-shielding material.
Use a wrist strap connected to a properly grounded work surface and use properly grounded tools
and equipment.
Use conductive field service tools, such as cutters, screw drivers, and vacuums.
When fixtures must directly contact dissipative surfaces, use fixtures made only of static-
safe materials.
Keep the work area free of non-conductive materials, such as ordinary plastic assembly aids
and Styrofoam.
Handle ESD-sensitive components, parts, and assemblies by the case or PCM laminate. Handle
these items only at static-free workstations.
Avoid contact with pins, leads, or circuitry.
Turn off power and input signals before inserting or removing connectors or test equipment.
Grounding guidelines
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Equipment guidelines
Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation.
When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible straps
with a minimum of one megohm ±10% resistance in the ground cords. To provide proper ground, wear a strap snugly against the skin at all times. On grounded mats with banana-plug connectors, use alligator clips to connect a wrist strap.
When standing, use foot straps and a grounded floor mat. Foot straps (heel, toe, or boot straps)
can be used at standing workstations and are compatible with most types of shoes or boots. On conductive floors or dissipative floor mats, use foot straps on both feet with a minimum of one megohm resistance between the operator and ground. To be effective, the conductive must be worn in contact with the skin.
The following grounding equipment is recommended to prevent electrostatic damage:
Antistatic tape
Antistatic smocks, aprons, and sleeve protectors
Conductive bins and other assembly or soldering aids
Non-conductive foam
Conductive countertop workstations with ground cords of one megohm resistance
Static-dissipative tables or floor mats with hard ties to the ground
Field service kits
Static awareness labels
Material-handling packages
Non-conductive plastic bags, tubes, or boxes
Metal tote boxes
Electrostatic voltage levels and protective materials
The following table lists the shielding protection provided by antistatic bags and floor mats.
Material Use Voltage protection level
Antistatic plastics Bags 1,500 V
Carbon-loaded plastic Floor mats 7,500 V
Metallized laminate Floor mats 5,000 V
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5 Removal and replacement
procedures
CAUTION: Tablet components described in this chapter should only be accessed by an authorized
service provider. Accessing these components can damage the tablet or void the warranty.
NOTE: HP continually improves and changes product parts. For complete and current information on
supported parts for the tablet, go to follow the on-screen instructions.
There are as many as 14 screws that must be removed, replaced, and/or loosened when servicing the tablet. Make special note of each screw size and location during removal and replacement.
http://partsurfer.hp.com, select the country or region, and then

Display panel assembly

Description Spare part number
Display panel assembly (10.0-in, HD, LED, TouchScreen, includes front cover) 776014-001
Back cover (includes battery, plastic frame, and power and volume button actuators) 776015-001
Before disassembling the tablet, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
Remove the display panel assembly:
Display panel assembly
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CAUTION: Before positioning the tablet with display panel facing down, make sure the work surface
is clear of tools, screws, and any other foreign objects. Failure to follow this caution can result in damage to the display panel.
1. Position the tablet with the display panel facing down and the SD Card Reader/SIM slot cover
toward you.
2. Open the SD Card Reader/SIM slot cover (1).
NOTE: The following screw should have a warranty tag (2) on it. This tag should not have any
signs of tampering on it. When repairs have been completed on the tablet, this warranty tag should be replaced.
3. Remove the Phillips PM1.3×2.0 screw (3) that secures the back cover to the
display panel assembly.
4. Position the tablet with the display panel facing up and the SD Card Reader/SIM slot cover
toward you.
5. Release the warranty label (1).
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6. Separate the front edge of the display panel assembly (2) from the back cover, and then swing
the display panel assembly up and back until it rests upside down next to the back cover.
7. Release the ZIF connector (1) to which the display panel cable is attached.
8. Detach the display panel cable (2) from the display panel assembly. (The display panel cable is
attached to the display panel assembly with double-sided adhesive.)
9. Disconnect the display panel cable from the display panel assembly (3).
10. Remove the display panel assembly.
Reverse this procedure to install the display panel assembly.
Display panel assembly
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Antenna

Description Spare part number
Antenna (includes double-sided adhesive) 776022-001
Before removing the antenna, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the display panel assembly (see
Remove the antenna:
CAUTION: Before positioning the tablet with display panel facing down, make sure the work surface
is clear of tools, screws, and any other foreign objects. Failure to follow this caution can result in damage to the display panel.
1. Position the tablet with the display panel facing up and the SD Card Reader/SIM slot cover
toward you.
2. Release the ZIF connector (1) to which the antenna cable is attached, and then disconnect the
antenna cable from the display panel assembly.
3. Detach the antenna transceiver (2) from the display panel assembly. (The antenna transceiver is
attached to the display panel assembly with double-sided adhesive.)
Display panel assembly on page 15).
4. Remove the antenna.
Reverse this procedure to install the antenna.
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Connector board

Description Spare part number
Connector board (includes USB power connector, audio jack, and vibrator module) 776025-001
Before removing the connector board, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the display panel assembly (see
Remove the connector board:
1. Release the ZIF connector (1) to which the connector board cable is attached.
2. Detach the connector board cable (2) from the system board. (The connector board cable is
attached to the system board with double-sided adhesive.)
3. Disconnect the connector board cable (3) from the system board.
4. Remove the two Torx T5M1.3×3.7 screws (4) that secure the connector board to the back cover.
5. Lift the rear edge of the connector board (5) until it rests at an angle.
6. Remove the connector board (6) by sliding it up and back at an angle.
Display panel assembly on page 15).
Reverse this procedure to install the I/O board.
Connector board
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Battery

Description Spare part number
2-cell, 6280-mAh, Li-ion, USB-charging battery (includes cable and double-sided adhesive) 776016-001
Before removing the battery, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
and then shut it down through the operating system.
4. Remove the back cover (see
5. Remove the connector board (see
WARNING! To reduce potential safety issues, use only the battery provided with the tablet,
a replacement battery provided by HP, or a compatible battery purchased from HP.
CAUTION: Removing a battery that is the sole power source for the tablet can cause loss of
information. To prevent loss of information, save your work or shut down the tablet through the operating system before removing the battery.
Remove the battery:
1. Remove the five Torx T5M1.3×3.7 screws (1) that secure the plastic frame to the back cover.
2. Remove the three Phillips PM1.3×3.0 screws (2) that secure the plastic frame to the back cover.
3. Remove the plastic frame (3).
The plastic frame is included in the back cover spare part kit, spare part number 776015-001.
Display panel assembly on page 15).
Connector board on page 19).
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4. Disconnect the battery cable (1) from the system board.
5. Insert a case utility tool (2) between the battery and the back cover, and then detach the
battery (3) from the back cover.
6. Remove the battery (4).
Reverse this procedure to install the battery.

Speaker connector boards

Description Spare part number
Speaker connector board for left speaker (includes power button and volume control buttons) 776017-001
Speaker connector board for right speaker 776018-001
Before removing the speaker connector boards, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the back cover (see
5. Remove the connector board (see
Display panel assembly on page 15).
Connector board on page 19).
6. Disconnect the battery cable from the system board (see
Battery on page 20).
Speaker connector boards
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Remove the speaker connector boards:
1. Release the ZIF connector (1) to which the left speaker connector board cable is attached, and
then disconnect the left speaker connector board cable from the system board.
2. Remove the three Torx T5M1.3×3.7 screws (2) that secure the left speaker connector board to
the back cover.
3. Remove the left speaker connector board (3).
NOTE: If the power (1) and volume board actuators (2) should become displaced during the
removal of the left speaker connector board, install the actuators into the openings in the back cover as indicated in the following illustration. The power and volume board actuators are included in the back cover spare part kit, spare part number 776015-001.
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4. Remove the right speaker connector board.
Reverse this procedure to install the speaker connector boards.

Speakers

Description Spare part number
Speaker Kit (includes left and right speakers) 776020-001
Before removing the speakers, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the display panel assembly (see
5. Remove the connector board (see
6. Disconnect the battery cable from the system board (see
7. Remove the left and right speaker connector boards (see
Remove the speakers:
Display panel assembly on page 15).
Connector board on page 19).
Battery on page 20).
Speaker connector boards on page 21).
Speakers
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Remove the speakers.
Reverse this procedure to install the speakers.

Rear-facing webcam

Description Spare part number
3.0-MP rear-facing webcam (includes cable) 776024-001
Before removing the rear-facing webcam, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the display panel assembly (see
5. Remove the connector board (see
6. Disconnect the battery cable from the system board (see
Remove the rear-facing webcam:
1. Disconnect the rear-facing webcam cable (1) from the system board.
Display panel assembly on page 15).
Connector board on page 19).
Battery on page 20).
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2. Remove the rear-facing webcam (2) and cable.
Reverse this procedure to install the rear-facing webcam.

System board

Description Spare part number
System board equipped with a Balong V9R1 Cortex-A9 quad core 1.60-GHz processor, 1.0-GB of system memory, 8-GB eMMC system storage, and a graphics subsystem with UMA memory
776019-001
Before removing the system board, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the display panel assembly (see
5. Remove the connector board (see
6. Disconnect the battery cable from the system board (see
7. Remove the left and right speaker connector boards (see
Display panel assembly on page 15).
Connector board on page 19).
Battery on page 20).
Speaker connector boards on page 21).
Remove the system board:
1. Lift the outside edge of the system board (1) until it rests at an angle.
System board
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2. Remove the system board (2).
Reverse this procedure to install the system board.

Front-facing webcam

Description Spare part number
0.3-MP front-facing webcam (includes cable) 776023-001
Before removing the front-facing webcam, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the display panel assembly (see
5. Remove the connector board (see
6. Disconnect the battery cable from the system board (see
7. Remove the left and right speaker connector boards (see
8. Remove the system board (see
Remove the front-facing webcam:
System board on page 25).
Display panel assembly on page 15).
Connector board on page 19).
Battery on page 20).
Speaker connector boards on page 21).
1. Turn the system board upside down, with the front-facing webcam toward you.
2. Disconnect the front-facing webcam cable (1) from the system board.
26 Chapter 5 Removal and replacement procedures
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3. Remove the front-facing webcam (2) and cable.
Reverse this procedure to install the front-facing webcam.

Display panel cable

Description Spare part number
Display panel cable (includes double-sided adhesive) 776021-001
Before removing the display panel cable, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the display panel assembly (see
5. Remove the connector board (see
6. Disconnect the battery cable from the system board (see
7. Remove the left and right speaker connector boards (see
8. Remove the system board (see
Remove the display panel cable:
System board on page 25).
Display panel assembly on page 15).
Connector board on page 19).
Battery on page 20).
Speaker connector boards on page 21).
1. Turn the system board upside down, with the front-facing webcam toward you.
2. Release the ZIF connector (1) to which the display panel cable is attached.
Display panel cable
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3. Disconnect the display panel cable (2) from the system board.
Reverse this procedure to install the display panel cable.
28 Chapter 5 Removal and replacement procedures
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6 Specifications

Metric U.S.
Dimensions (Landscape orientation)
Height 17.59 cm 6.93 in
Width 25.74 cm 10.13 in
Depth 0.99 cm 0.39 in
Weight 640 g 1.41 lb
The voice 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, 0.3-1.0 A.
NOTE: The voice tablet can operate on DC power using an industry-standard micro-B USB cable. The HP adapter included
with your voice tablet is recommended for charging the voice tablet.
Temperature
Operating 5°C to 35°C 41°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.
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7 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
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Country/region Accredited agency Applicable note number
Germany VDE 1
Italy IMQ 1
Japan METI 3
The Netherlands KEMA 1
Norway NEMKO 1
The People's 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
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8Recycling
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.
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Index

A
AC adapter, spare part numbers
9 ambient light sensor 3 antenna
removal 18
spare part number 6, 9, 18 audio, product description 1 audio-in jack 3 audio-out jack 3
B
back cover
removal 15
spare part number 7, 9, 15 battery
removal 20
spare part number 6, 9, 20 buttons
power 3
volume control 3
C
cables, service considerations 10 chipset, product description 1 connector board
removal 19
spare part number 6, 9, 19 connectors, service
considerations 10
D
display panel assembly
removal 15
spare part number 6, 9, 15 display panel cable
removal 27
spare part number 7, 9, 27
display panel, product
description 1
drives
precautions 11 preventing damage 11
E
electrostatic discharge 11 equipment guidelines 14
F
front-facing webcam
location 3 removal 26 spare part number 7, 9, 26
G
graphics, product description 1 grounding guidelines 11 guidelines
equipment 14 grounding 11 packaging 13 transporting 13 workstation 13
H
headphone jack 3
J
jacks
audio-in 3 audio-out 3 headphone 3 microphone 3
M
memory, product description 1 microphone 4
microphone jack 3 microphone, product description
1
model name 1
O
operating system, product
description 2
P
packaging guidelines 13 plastic frame
removal 20 spare part number 6
plastic parts, service
considerations 10
ports
product description 2 USB 4
power adapter, spare part
numbers 8 power button 3 power cord, set requirements 30 power requirements, product
description 2 processor, product description 1 product description
audio 1 chipset 1 display panel 1 graphics 1 memory 1 microphone 1 operating system 2 ports 2 power requirements 2 processors 1 product name 1 sensors 1
Index
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serviceability 2 storage 1 video 1 wireless 1
product name 1
R
rear-facing webcam
location 4 removal 24 spare part number 7, 9, 24
Rubber Kit, spare part number 8,
9
S
Screw Kit, spare part number 8, 9 SD Card Reader slot 3 sensors, product description 1 service considerations
cables 10 connectors 10 plastic parts 10
serviceability, product description
2 SIM slot 3 speaker connector board
removal 21 spare part numbers 7, 9, 21
Speaker Kit, spare part number 7,
9, 23 speakers
location 3 removal 23
spare part number 7, 9, 23 storage, product description 1 system board
removal 25
spare part number 7, 25
U
USB dongle, spare part number
8, 9
USB extension cable, spare part
number 8, 9
USB port, location 4
V
video, product description 1 volume control button 3
W
webcam
removal 24, 26 spare part numbers 7, 9, 24,
26 wireless, product description 1 workstation guidelines 13
T
tablet
IMEI number 5 major components 6 part number 5 serial number 5 spare part numbers 8, 9 specifications 29
transporting guidelines 13
34 Index
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