HP 7 Plus Instruction Manual

3 Illustrated parts catalog
NOTE:HP continually improves and changes product parts. For complete and current information on
supported parts for your computer, go to 
http://partsurfer.hp.com, select your country or region, and
then follow the on-screen instructions.
Locating the serial number, product number, and
model number
The serial number (1), product name (2), product model (3), and product number (4) of your tablet
are located on the bottom edge of the tablet. You may need this information when...

Tablet major components
Item ComponentSpare part number
(1) Back cover:
  For use only on HP 7 Plus Tablet models 762205-001
  For use only on HP 7.1 Tablet models 762207-001
(2) Battery, 3.7-V, 2800-mAh, Li-ion (includes cables) 775000-001
(3) Antenna Kit (includes wireless antenna transceiver and cable) 774998-001
(4) Microphone (includes cable) 773135-001
(5) 0.3-MP front-facing webcam (includes cable and double-sided adhesive): 775003-001
(6) Speaker (includes speaker and cables) 775004-001
(7)...

Item ComponentSpare part number
  7-in., LCD, TouchScreen IPS display panel assembly for use only on HP 7 Plus
Tablet models775002-001
  7-in., LCD, TouchScreen TN display panel assembly for use only on HP 7.1
Tablet models775010-001
Miscellaneous parts
ComponentSpare part number
0.3-W, 240-W, 50/60-Hz, 5.0-V, 2-A AC adapter:
For use only on HP 7 Plus Tablet models in Argentina 757042-001
For use on all tablet models in Australia 757043-001
For use only on HP 7.1 Tablet models in Brazil 761437-001
For...

Sequential part number listing
Spare part number Description
745229-001 0.3-W, 240-W, 50/60-Hz, 5.0-V, 2-A AC adapter for use on all tablet models in North America
747779-001 0.3-W, 240-W, 50/60-Hz, 5.0-V, 2-A AC adapter for use on all tablet models in Europe
747780-001 0.3-W, 240-W, 50/60-Hz, 5.0-V, 2-A AC adapter for use on all tablet models in the
United Kingdom
753193-001 2.0-MP rear-facing webcam (includes cable)
754941-001 Screw Kit
757042-001 0.3-W, 240-W, 50/60-Hz, 5.0-V, 2-A AC adapter for use...

Spare part number Description
775011-001 HP 7.1 Tablet equipped with a 7-in., LCD, TouchScreen TN display, an AllWinner A31S 1.00-GHz
quad core processor, 1.0-GB LP-DDR2 system memory, and an 8.0-GB Nand flash drive
779120-001 USB extension cable
Sequential part number listing
9 

4 Removal and replacement
preliminary requirements
Tools required
You will need the following tools to complete the removal and replacement procedures:
●Magnetic screw driver
●Phillips P0 screw driver
●Plastic case utility tool
●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)...

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...

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...

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....

5 Removal and replacement
procedures
NOTE:HP continually improves and changes product parts. For complete and current information on
supported parts for your computer, go to 
http://partsurfer.hp.com, select your country or region, and
then follow the on-screen instructions.
Tablet component replacement procedures
CAUTION:Tablet components described in this chapter should only be accessed by an authorized
service provider. Accessing these parts can damage the tablet and void the warranty.
This chapter...