HP Pavilion Dv6 1100 Entertainment Notebook Pc Series Manual

							Drive handling
CAUTION:Drives are fragile components that must be handled with care. To prevent damage to
the computer, damage to a drive, or loss of information, observe these precautions:
Before removing or inserting a hard drive, shut down the computer. If you are unsure whether
the computer is off or in Hibernation, turn the computer on, and then shut it down through the
operating system.
Before handling a drive, be sure that you are discharged of static electricity. While handling a drive,
avoid touching the connector.
Before removing a diskette drive or optical drive, be sure that a diskette or disc is not in the drive and
be sure that the optical drive tray is closed.
Handle drives on surfaces covered with at least one inch of shock-proof foam.
Avoid dropping drives from any height onto any surface.
After removing a hard drive, an optical drive, or a diskette drive, place it in a static-proof bag.
Avoid exposing an internal hard drive to products that have magnetic fields, such as monitors
or speakers.
Avoid exposing a drive to temperature extremes or liquids.
If a drive must be mailed, place the drive in a bubble pack mailer or other suitable form of protective
packaging and label the package “FRAGILE.”
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 neither felt nor heard, damage may have occurred.
An electronic device exposed to ESD may not be affected at all and can work perfectly throughout a
normal cycle. Or the device may function normally for a while, then degrade in the internal layers,
reducing its life expectancy.
Preliminary replacement requirements
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							CAUTION:To prevent damage to the computer when you are removing or installing internal
components, observe these precautions:
Keep components in their electrostatic-safe containers until you are ready to install them.
Before touching an electronic component, discharge static electricity by using the guidelines described
in this section.
Avoid touching pins, leads, and circuitry. Handle electronic components as little as possible.
If you remove a component, place it in an electrostatic-safe container.
The following table shows how humidity affects the electrostatic voltage levels generated by
different activities.
CAUTION:A product can be degraded by as little as 700 V.
Typical electrostatic voltage levels
 Relative humidity
Event 10% 40% 55%
Walking across carpet 35,000 V 15,000 V 7,500 V
Walking across vinyl floor 12,000 V 5,000 V 3,000 V
Motions of bench worker 6,000 V 800 V 400 V
Removing DIPS from plastic tube 2,000 V 700 V 400 V
Removing DIPS from vinyl tray 11,500 V 4,000 V 2,000 V
Removing DIPS from Styrofoam 14,500 V 5,000 V 3,500 V
Removing bubble pack from PCB 26,500 V 20,000 V 7,000 V
Packing PCBs in foam-lined box 21,000 V 11,000 V 5,000 V
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							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 touching a component or assembly.
●
Store reusable ESD-sensitive parts from assemblies in protective packaging or
nonconductive foam.
●
Use transporters and conveyors made of antistatic belts and roller bushings. Be sure that
mechanized equipment used for moving materials is wired to ground and that proper materials
are selected to avoid static charging. When grounding is not possible, use an ionizer to dissipate
electric charges.
Workstation guidelines
Follow these grounding workstation guidelines:
●
Cover the workstation with approved static-shielding material.
●
Use a wrist strap connected to a properly grounded work surface and use properly grounded tools
and equipment.
●
Use conductive field service tools, such as cutters, screwdrivers, and vacuums.
●
When fixtures must directly contact dissipative surfaces, use fixtures made only of static-
safe materials.
●
Keep the work area free of nonconductive materials, such as ordinary plastic assembly aids
and Styrofoam.
●
Handle ESD-sensitive components, parts, and assemblies by the case or PCM laminate. Handle
these items only at static-free workstations.
●
Avoid contact with pins, leads, or circuitry.
●
Turn off power and input signals before inserting or removing connectors or test equipment.
Preliminary replacement requirements
55 
						

							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. Foot straps (heel, toe, or boot straps)
can be used at standing workstations and are compatible with most types of shoes or boots. On
conductive floors or dissipative floor mats, use foot straps on both feet with a minimum of one
megohm resistance between the operator and ground. To be effective, the conductive must be
worn in contact with the skin.
The following grounding equipment is recommended to prevent electrostatic damage:
●
Antistatic tape
●
Antistatic smocks, aprons, and sleeve protectors
●
Conductive bins and other assembly or soldering aids
●
Nonconductive foam
●
Conductive tabletop workstations with ground cords of one megohm resistance
●
Static-dissipative tables or floor mats with hard ties to the ground
●
Field service kits
●
Static awareness labels
●
Material-handling packages
●
Nonconductive plastic bags, tubes, or boxes
●
Metal tote boxes
●
Electrostatic voltage levels and protective materials
The following table lists the shielding protection provided by antistatic bags and floor mats.
Material Use Voltage protection level
Antistatic plastics Bags 1,500 V
Carbon-loaded plastic Floor mats 7,500 V
Metallized laminate Floor mats 5,000 V
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							Component replacement procedures
This chapter provides removal and replacement procedures.
There are as many as 88 screws that must be removed, replaced, or loosened when servicing
the computer. Make special note of each screw and screw lock size and location during removal
and replacement.
Service tag
When ordering parts or requesting information, provide the computer serial number and model number
provided on the service tag.
Item Component Description
(1)Product name This is the product name affixed to the front of
the computer.
(2)Serial number (s/n) This is an alphanumeric identifier that is unique to
each product.
(3)Part number/Product number (p/n) This number provides specific information about the
product’s hardware components. The part number helps
a service technician determine what components and
parts are needed.
Component replacement procedures
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							Item Component Description
(4)Warranty period This number describes the duration of the warranty
period for the computer.
(5)Model description This is the alphanumeric identifier used to locate
documents, drivers, and support for the computer.
Computer feet
the computer feet are adhesive-backed rubber pads. There are 4 rubber feet that attach to the
base enclosure in the locations illustrated below.
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							Battery
DescriptionSpare part number
9-cell, 100-Whr, 3.00-Ah Li-ion battery 636631-001
6-cell, 62-Whr, 2.80-Ah Li-ion battery 593562-001
6-cell, 55-Whr, 2.55-Ah Li-ion battery 593554-001
Before disassembling the computer, follow these steps:
1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2.Disconnect all external devices connected to the computer.
3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
Remove the battery:
1.Slide the battery release latch (1) to release the battery.
2.Pivot the front edge of the battery (2) up and back.
3.Remove the battery (3) from the computer.
Component replacement procedures
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							To insert the battery:
1.Align the tabs on the rear edge of the battery with the notches on the rear edge of the battery bay.
2.
Pivot the front edge of the battery down into the battery bay until it is seated. (The battery release
latch will automatically lock into place.)
Optical drive
NOTE:The optical drive spare part kit includes a bezel and bracket.
DescriptionSpare part number
DVD±RW and CD-RW Super Multi Double-Layer FX Combo Drive with LightScribe 641808-001
DVD±RW and CD-RW FX Combo Drive 659966-001
DVD±RW and CD-RW Super Multi Double-Layer FX Combo Drive with LightScribe 659967-001
Blu-ray ROM with LightScribe DVD ±R/RW Super Multi Double-Layer Drive for use only with
computer models equipped with an Intel processor641824-001
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe 641809-001
Optical drive bay space saver (not illustrated) 659965-001
Before removing the optical drive, follow these steps:
1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2.Disconnect all external devices connected to the computer.
3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4.Remove the battery (see 
Battery on page 59).
Remove the optical drive:
1.Slide the service cover release latch to release the service cover.
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							2.
Lift the rear edge of the service cover up and forward until it rests at an angle.
3.Remove the service cover. The service cover is available in the Plastics Kit, spare part number
640444-001.
4.Remove the Phillips PM2.5×4.0 screw that secures the optical drive to the computer.
5.Remove the optical drive by sliding it out of the optical drive bay.
6.If it is necessary to replace the optical drive bracket, position the optical drive with the rear panel
toward you.
Component replacement procedures
61 
						

							7.
Remove the two Phillips PM2.0×4.0 screws (1) that secure the bracket to the optical drive.
8.
Remove the optical drive bracket (2).
Reverse this procedure to reassemble and install the optical drive.
Hard drive
NOTE:The hard drive and solid-state drive spare part kit does not include the bracket, connector
cable, or screws. The bracket and screws are included in the Hard Drive Hardware Kit, spare part
number 640428-001. The connector cable is included in the Cable Kit, spare part number
640422-001.
DescriptionSpare part number
1-TB, 5400-rpm, 12.7 mm638974-001
750-GB, 7200-rpm, 9.5 mm633252-001
750-GB, 5400-rpm, 9.5 mm634250-001
640-GB, 7200-rpm, 9.5 mm621046-001
500-GB, 7200-rpm, 9.5 mm608218-001
320-GB, 7200-rpm, 7.0 mm641672-001 and
634862-001
250-GB, 7200-rpm, 7.0 mm635225-001 and
634861-001
160-GB solid-state drive (for use only with computer models equipped with an Intel processor) 641825-001
Before removing the hard drive, follow these steps:
1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2.
Disconnect all external devices connected to the computer.
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