HP 7 G2 Owners Manual

ItemComponentSpare part number(9)Power/volume button board (includes cable)753188-001(10)Display panel assembly (7-in (1280×720), IPS, 5-point capacitive, TouchScreen; 
includes display panel cable and TouchScreen cable)785188-001
Miscellaneous parts
ComponentSpare part number5.0-V, 2-A AC adapter:For use in Argentina757042-001For use in Australia757043-001For use in Brazil761437-001For use in Europe747779-001For use in India757282-001For use North America745229-001For use in the People's Republic of...

Sequential part number listingSpare part numberDescription745229-0015.0-V, 2-A AC adapter for use in North America747779-0015.0-V, 2-A AC adapter for use in Europe747780-0015.0-V, 2-A AC adapter for use in the United Kingdom753188-001Power/volume button board757042-0015.0-V, 2-A AC adapter for use in Argentina757043-0015.0-V, 2-A AC adapter for use in Australia757280-0015.0-V, 2-A AC adapter for use in the People's Republic of China757282-0015.0-V, 2-A AC adapter for use in India761437-0015.0-V, 2-A...

4Removal 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...

5Removal and replacement procedures
This chapter provides removal and replacement procedures for authorized service provider only 
parts.
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.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...

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 button and volume buttons toward you.
4.Insert a plastic case utility tool (1) or similar thin, plastic tool into the top edge of the tablet 
between the back cover and the display panel assembly.
5.Lift the top edge of the display panel assembly (2) and swing it up and to the left until it 
separates from the back cover.
12Chapter 5   Removal and...

6.Remove the display panel assembly (3) from the back cover.
Reverse this procedure to install the back cover.
Battery
DescriptionSpare part numberBattery, 3000-mAh, Li-ion (includes cables)777235-001
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, 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...

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 objects. Failure to follow this caution can result 
in damage to the display panel assembly.
1.Place the display panel assembly on a flat surface, display panel side down, with the power 
button and volume buttons toward you.
2.Unsolder the battery cables from the terminals (1) on the system board.
NOTE:When installing the battery, the battery red/yellow...