HP 4400ca Manuale di Servizio

HP Slate⁷ Extreme TabletMaintenance and Service GuideIMPORTANT! This document is intended forHP authorized service providers only.

Item Component Item Component(4) Power button (9) Pen holder(5) Front-facing webcamera 4 Chapter 2 External component identification

3 Illustrated parts catalogLocating the serial number, product number, andmodel numberThe serial number and product number of your tablet are located

Tablet major componentsItem Component Spare part number(1) Back cover (includes six magnets attached with double-sided adhesive) 743202-001(2) Battery

Item Component Spare part number(8) System board equipped with graphics subsystem with UMA memory and 16-GBeMMC hard drive (includes microphone and se

Spare part number Description743207-001 System board equipped with graphics subsystem with UMA memory and 16-GB eMMC hard drive(includes microphone an

4 Removal and replacementpreliminary requirementsTools requiredYou will need the following tools to complete the removal and replacement procedures:●M

Grounding guidelinesElectrostatic discharge damageElectronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure

Packaging and transporting guidelinesFollow these grounding guidelines when packaging and transporting equipment:●To avoid hand contact, transport pro

Equipment guidelinesGrounding equipment must include either a wrist strap or a foot strap at a grounded workstation.●When seated, wear a wrist strap c

5 Removal and replacementproceduresTablet component replacement proceduresCAUTION: Tablet components described in this chapter should only be accessed

© Copyright 2013 Hewlett-PackardDevelopment Company, L.P.Bluetooth is a trademark owned by itsproprietor and used by Hewlett-PackardCompany under lice

CAUTION: Before turning the display panel assembly upside down, make sure the work surface isclear of tools, screws, and any other foreign objects. Fa

Reverse this procedure to install the back cover.CAUTION: When installing the back cover, make sure the bottom edge, opposite the power button,is the

3. Remove the battery (3).Reverse this procedure to install the battery.SpeakersDescription Spare part numberSpeaker Kit (includes left and right spea

4. Remove the left speaker (5).5. Unsolder the red (1) and black speaker cables (2) from the system board speaker connectors.NOTE: When installing the

7. Remove the right speaker (4).Reverse this procedure to install the speakers.Rear-facing webcameraDescription Spare part numberRear-facing webcamera

3. Detach the rear-facing webcamera (2) from the display panel assembly. (The rear-facingwebcamera is attached to the display panel assembly with doub

I/O boardDescription Spare part numberI/O board 745165-001Before removing the I/O board, follow these steps:1. Turn off the tablet. If you are unsure

5. Remove the I/O board (5).Reverse this procedure to install the I/O board.Front-facing webcameraDescription Spare part numberFront-facing webcamera

Remove the front-facing webcamera:1. Remove the shield tape (1) that secures the front-facing webcamera cable to thedisplay panel assembly.NOTE: The s

Antenna boardDescription Spare part numberAntenna board (includes WLAN and GPS antenna cables and transceiver) 745162-001Before removing the antenna b

Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the device, do notplace the device directly on your

2. Detach the antenna board (3) from the display panel assembly. (The antenna board is attached tothe display panel assembly with double-sided adhesiv

5. Remove the battery (see Battery on page 15).6. Remove the left speaker (see Speakers on page 16).Remove the system board:1. Disconnect the followin

2. Detach the sensor board from the display panel assembly. (The sensor board is attached to thedisplay panel assembly with double-sided adhesive.)3.

4. Remove the system board (3).Reverse this procedure to install the system board.System board27

6 Specifications Metric U.S.DimensionsWidth 20.0 cm 7.9 inDepth 12.0 cm 4.7 inHeight 0.94 cm 0.37 inWeight (lowest weight configuration) 0.32 g 0.71 l

7 Backing up and recoveringyour dataUpdating apps, widgets, and the operating systemHP recommends that you update your apps, widgets, and the operatin

Factory data resetTo reset all settings and delete all data on the device:1. To access Settings, touch the All apps icon, and then touch Settings.2. U

8 Power cord set requirementsThe wide-range input feature of the tablet permits it to operate from any line voltage from 100 to 120volts AC, or from 2

Country/region Accredited agency Applicable note numberGermany VDE 1Italy IMQ 1Japan METI 3The Netherlands KEMA 1Norway NEMKO 1The People's Repub

9RecyclingWhen a non-rechargeable or rechargeable battery has reached the end of its useful life, do not disposeof the battery in general household wa

iv Safety warning notice

IndexAAC adapter, spare part numbers7, 8antenna boardremoval 23spare part number 6, 8, 23audio, product description 1audio-in jack 3audio-out jack 3Bb

ports 1power requirements 1processors 1product name 1sensor 1serviceability 2video 1wireless networking 1product name 1Rrear-facing webcameraremoval 1

Table of contents1 Product description ... 12

6 Specifications ... 287 Backing up a

1 Product descriptionCategory DescriptionProduct Name HP Slate⁷ Extreme TabletProcessor NVIDIA® Tegra® 4 quad core A15 1.80-GHz processorPanel 7.0-in,

Category DescriptionOperating system Preinstalled: Android 4.2.2Serviceability End user replaceable part: AC adapter2 Chapter 1 Product description

2 External component identificationItem Component Item Component(1) Micro USB 2.0 port (6) Speakers(2) Micro HDMI port (7) Micro SD Card Reader slot(3