HP G2 Service Manual

HP 7 G2 1311 TabletMaintenance and Service GuideIMPORTANT! This document is intended for HP authorized service providers only.

Tablet major componentsItem Component Spare part number(1) Back cover (includes Wifi antenna) 785183-001(2) Battery, 3000-mAh, Li-ion (includes cables

Item Component Spare part number(9) Power/volume button board (includes cable) 753188-001(10) Display panel assembly (7-in (1280×720), IPS, 5-point ca

Sequential part number listingSpare part number Description745229-001 5.0-V, 2-A AC adapter for use in North America747779-001 5.0-V, 2-A AC adapter f

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

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 replacement proceduresThis chapter provides removal and replacement procedures for authorized service provider only parts.CAUTION: Table

2. Remove the four Torx5 T5M1.4×4.0 screws that secure the back cover to the display panel assembly.3. Turn the tablet display side up, with the power

6. Remove the display panel assembly (3) from the back cover.Reverse this procedure to install the back cover.BatteryDescription Spare part numberBatt

© Copyright 2014 Hewlett-Packard Development Company, L.P.Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under l

CAUTION: Before positioning the tablet with the display panel facing down, make sure the work surface is clear of tools, screws, and any other foreign

SpeakerDescription Spare part numberSpeaker (includes speaker and cables) 785190-001Before removing the speaker, follow these steps:1. Turn off the ta

3. Detach the speaker (3) from the display panel assembly. (The speaker is attached to the display panel assembly with double-sided adhesive.)4. Remov

1. Turn the system board upside down.2. Release the zero insertion force (ZIF) connector (1) to which the rear-facing webcam is attached, and then dis

2. Release the front-facing webcam (2) from the retention molding built into the display panel assembly.3. Remove the front-facing webcam and cable.Re

2. Detach the power/volume button board (2) from the display panel assembly. (The power/volume button board is attached to the display panel assembly

1. Disconnect the following cables from the system board:(1) Front-facing webcam cable (see Front-facing webcam on page 17)(3) Power/volume button boa

3. Remove the system board (2).Reverse this procedure to install the system board.System board 21

6 Specifications Metric U.S.DimensionsWidth 12.2 cm 4.8 inDepth 0.8 cm 0.3 inHeight 19.3 cm 7.6 inWeight (lowest weight configuration) 0.3 g 0.7 lbIn

7 Statement of VolatilityThe purpose of this document is to provide general information regarding non-volatile memory in industry-standards based HP B

Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the device, do not place the device directly on you

i. Reboot the system. If the system has a Trusted Platform Module and/or fingerprint sensor, one or two prompts will appear: one to clear the TPM and

Non-volatile memory usageNon Volatile Memory TypeAmount (Size) Does this memory store customer data?Does this memory retain data when power is removed

Non Volatile Memory TypeAmount (Size) Does this memory store customer data?Does this memory retain data when power is removed?What is the purpose of t

Non Volatile Memory TypeAmount (Size) Does this memory store customer data?Does this memory retain data when power is removed?What is the purpose of t

3. Does the “Firmware Hub for System BIOS” contain the BIOS program? Is this chip writable, and if so how?The Firmware Hub does contain the BIOS progr

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

Country/region Accredited agency Applicable note numberSweden CEMKO 1Switzerland SEV 1Taiwan BSMI 4The United Kingdom BSI 1The United States UL 21. Th

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

IndexAAC adapter, spare part numbers5, 6audio, product description 1audio-in jack 2audio-out jack 2Bback coverremoval 11spare part number 4, 6, 11batt

Ttabletmajor components 4spare part numbers 5, 6specifications 22tools required 7transporting guidelines 9UUSB extension cable, spare part number 5, 6

iv Safety warning notice

Table of contents1 Product description ...

8 Power cord set requirements ...

1 Product descriptionCategory DescriptionProduct Name HP 7 G2 1311 TabletProcessor AllWinner® A33 ARM cortex-A7 1.20-GHz quad core soldered on-circuit

2 External component identificationItem Component Item Component(1) Micro SD Card Reader slot (6) Front-facing webcam(2) Microphone (7) Power button(3

3 Illustrated parts catalogNOTE: HP continually improves and changes product parts. For complete and current information on supported parts for your c