HP 8 1401 Instruction Manual
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HP 8 Tablet Maintenance and Service Guide IMPORTANT! This document is intended for HP authorized service providers only.
© 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: April 2014 Document Part Number: 780191-001 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).
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). iii
Table of contents 1 Product description ........................................................................................................... 1 2 External component identification ..................................................................................... 2 3 Illustrated parts catalog .................................................................................................... 4 Locating the serial number, product number, and model number .................................................... 4 Tablet major components .......................................................................................................... 5 Miscellaneous parts .................................................................................................................. 6 Sequential part number listing .................................................................................................... 6 4 Removal and replacement preliminary requirements ........................................................ 8 Tools required ......................................................................................................................... 8 Service considerations .............................................................................................................. 8 Plastic parts .............................................................................................................. 8 Cables and connectors .............................................................................................. 8 Grounding guidelines ............................................................................................................... 9 Electrostatic discharge damage ................................................................................... 9 Packaging and transporting guidelines ....................................................... 10 Workstation guidelines .............................................................. 10 5 Removal and replacement procedures ............................................................................ 12 Tablet component replacement procedures ................................................................................ 12 Back cover ............................................................................................................................ 12 Battery .................................................................................................................................. 14 Power/volume button board .................................................................................................... 15 Front-facing webcamera ......................................................................................................... 16 Rear-facing webcamera .......................................................................................................... 18 Speakers ............................................................................................................................... 19 Microphone .......................................................................................................................... 20 Antenna ................................................................................................................................ 22 System board ........................................................................................................................ 23 v
6 Specifications .................................................................................................................. 26 7 Backing up and recovering your data ............................................................................. 27 Updating apps, widgets, and the operating system .................................................................... 27 Factory data reset .................................................................................................................. 27 8 Power cord set requirements .......................................................................................... 28 Requirements for all countries .................................................................................................. 28 Requirements for specific countries and regions ......................................................................... 28 9 Recycling ........................................................................................................................ 30 Index ................................................................................................................................. 31 vi
1 Product description Category Description Product NameHP 8 Tablet ProcessorAllWinner® A31S 1.00-GHz quad core processor Panel7.85-in, (1024×768), 5-point IPS capacitive TouchScreen display panel GraphicsPowerVR SGX544MP2*8 core MemorySupports 1.0-GB DDR3 system memory Mass storageSupports a 16.0-GB eMMC solid-state drive Audio and videoStereo speakers (2) One microphone Supports MP3, WMA, WAV, Flac, 3GP, audio formats Front-facing stereo speakers with unique bass reflex port and Tegra StudioNote audio processing 2.0-MP, fixed-focus, rear-facing webcamera 0.3-MP front-facing webcamera SensorAccelerometer Wireless networking Integrated wireless option: 802.11b/g/n with one antenna External expansionIntegrated micro SD Card Reader expandable to 32-GB Ports ●Audio: headphone/microphone combo jack ●Micro SD Card Reader ●Micro USB port Power requirementsSupports a 3800-mAh, Li-ion battery (non-removable), USB charging Supports a 5-V, 2-A AC adapter with DC plug and localized cable plug support Operating system Preinstalled: Android 4.2.2 Serviceability End user replaceable part: AC adapter 1
2 External component identification Item Component Item Component (1)Micro SD Card Reader slot(6)Front-facing webcamera (2)Microphone(7)Power button (3)Micro USB 2.0 port(8)Volume control buttons (2) 2 Chapter 2 External component identification
Item Component Item Component (4)Audio-out (headphone)/Audio-in (microphone) jack(9)Speakers (2) (5)Rear-facing webcamera 3
3 Illustrated parts catalog Locating the serial number, product number, and model number The serial number and product number of your tablet are located on the left edge of the tablet. The model number of your tablet is located on the back of your tablet. You may need the information when you travel internationally or when you contact support. 4 Chapter 3 Illustrated parts catalog