Windows is either a trademark or registered
trademark of Microsoft Corporation in the
United States and/or other countries.
Intel and Core are trademarks of Intel
Corporation in the U.S. and other countries.
Bluetooth is a trademark owned by its
proprietor and used by Hewlett-Packard
Company under license.
The only warranties for HP products and
services are set forth in the express warranty
statements accompanying such products and
services. Nothing herein should be
construed as constituting an additional
warranty. HP shall not be liable for technical
or editorial errors or omissions contained
herein.
This document contains proprietary
information that is protected by copyright.
No part of this document may be
photocopied, reproduced, or translated to
another language without the prior written
consent of Hewlett-Packard Company.
First Edition (April 2012)
Document part number: 691490-001
About This Book
This guide provides basic information for upgrading this computer model.
WARNING!Text set off in this manner indicates that failure to follow directions could result in bodily
harm or loss of life.
CAUTION:Text set off in this manner indicates that failure to follow directions could result in damage
to equipment or loss of information.
NOTE:Text set off in this manner provides important supplemental information.
iii
iv About This Book
Table of contents
1 Product Features ............................................................................................................... 1
1HP USB Media Card Reader6Optical disc drive activity LED
2(2) USB 2.0 ports7Tray-load optical disc drive
3Microphone/line in jack8Brightness increase button
4Headphone jack9Brightness decrease button
5Optical disc drive eject button10Hard drive activity LED
Rear Components
Figure 1-4 Rear Components
Side Components
3
Table 1-3 Rear Components
ComponentComponent
1Drive access panel7Security lock slot
2Center access panel8Power connector with LED indicator
3Memory access panel9RJ-45 Gigabit Ethernet port
4Optical disc drive location10Stereo audio line out
5Hard drive location11(4) USB 2.0 ports
6Memory and battery location12Serial port
Keyboard Features
Figure 1-5 Keyboard Features
Table 1-4 Keyboard Features
ComponentComponent
1Sleep6Mute volume
2Fast reverse7Decrease volume
3Play/pause8Increase volume
4Stop9Function
5Fast forward
4Chapter 1 Product Features
Adjusting Tilt
Tilt the computer forward up to -5 degrees or backward up to +25 degrees to set it to a comfortable
eye level.
Figure 1-6 Adjusting Tilt
Adjusting Tilt
5
2Hardware Repair and Upgrade
Warnings and Cautions
Before performing upgrades be sure to carefully read all of the applicable instructions, cautions, and
warnings in this guide.
WARNING!To reduce the risk of personal injury from electrical shock, hot surfaces, or fire:
Disconnect the power cord from the wall outlet and allow the internal system components to cool before
touching.
Do not plug telecommunications or telephone connectors into the network interface controller (NIC)
receptacles.
Do not disable the power cord grounding plug. The grounding plug is an important safety feature.
Plug the power cord in a grounded (earthed) outlet that is easily accessible at all times.
For your safety, do not place anything on power cords or cables. Arrange them so that no one may
accidentally step on or trip over them. Do not pull on a cord or cable. When unplugging from the
electrical outlet, grasp the cord by the plug.
To reduce the risk of serious injury, read the Safety & Comfort Guide. It describes proper workstation,
setup, posture, and health and work habits for computer users, and provides important electrical and
mechanical safety information. This guide is located on the Web at
WARNING!Computers that are inappropriately situated on dressers, bookcases, shelves, desks,
speakers, chests, or carts may fall over and cause personal injury.
Care should be taken to route all cords and cables connected to the computer so that they can not be
pulled, grabbed, or tripped over.
WARNING!Energized and moving parts inside.
Disconnect power to the equipment before removing any access panels.
Replace and secure all access panels before reenergizing the equipment.
CAUTION:Static electricity can damage the electrical components of the computer or optional
equipment. Before beginning these procedures, ensure that you are discharged of static electricity by
briefly touching a grounded metal object. See
information.
When the computer is plugged into an AC power source, voltage is always applied to the system
board. You must disconnect the power cord from the power source before opening the computer to
prevent damage to internal components.
Electrostatic Discharge on page 33 for more
http://www.hp.com/ergo.
6Chapter 2 Hardware Repair and Upgrade
Additional Information
For more information on removing and replacing hardware components, the Computer Setup utility,
and troubleshooting, refer to the Maintenance and Service Guide (available in English only) for your
computer model at
http://www.hp.com.
Connecting Power
1.Plug the power cord into the power connection on the rear of the computer (1).
2.Plug the three-pronged power plug into the power brick (2) and a power outlet (3).
Figure 2-1 Connecting Power
3.Plug all peripheral cables into the appropriate ports as needed.
4.Press the power button on the front of the computer to turn it on.
Locating Internal Components
The following sections contain procedures for removing and replacing these internal components:
Memory
●
Battery
●
Additional Information
7
Hard drive
●
Optical disc drive
●
Figure 2-2 Locating Internal Components
ComponentComponent
1Optical disk drive3Memory and battery compartment
2Hard drive
Removing and Installing Memory
The computer comes with double data rate 3 synchronous dynamic random access memory (DDR3SDRAM) small outline dual inline memory modules (SODIMMs).
The memory sockets on the system board can be populated with up to two industry-standard
SODIMMs. These memory sockets are populated with at least one preinstalled SODIMM. To achieve
the maximum memory support, you can populate the system board with up to 16 GB of memory.
support CAS latency 9 DDR3 1600 MHz (9-9-9 timing)
●
contain the mandatory Joint Electronic Device Engineering Council (JEDEC) specification
●
8Chapter 2 Hardware Repair and Upgrade
In addition, the computer supports:
512-Mbit, 1-Gbit, and 2-Gbit non-ECC memory technologies
●
single-sided and double-sided SODIMMS
●
SODIMMs constructed with x8 and x16 devices; SODIMMs constructed with x4 SDRAM are not
●
supported
NOTE:The system will not operate properly if you install unsupported SODIMMs.
The system will automatically operate in single channel mode, dual channel mode, or flex mode,
depending on how the SODIMMs are installed. Refer to the following table to identify the SODIMM
channel locations.
Table 2-1 Identifying SODIMM Locations
LocationSystem Board LabelChannel
Lower SocketDIMM0Channel B
Upper SocketDIMM0Channel A
The system will operate in single channel mode if the SODIMM sockets are populated in one
●
channel only.
The system will operate in a higher-performing dual channel mode if the memory capacity of the
●
SODIMM in Channel A is equal to the memory capacity of the SODIMM in Channel B.
The system will operate in flex mode if the memory capacity of the SODIMM in Channel A is not
●
equal to the memory capacity of the SODIMM in Channel B. In flex mode, the channel populated
with the least amount of memory describes the total amount of memory assigned to dual channel
and the remainder is assigned to single channel. If one channel will have more memory than the
other, the larger amount should be assigned to channel A.
In any mode, the maximum operational speed is determined by the slowest SODIMM in the
●
system.
There are two memory sockets on the system board located behind the memory access panel. To
remove or install memory modules:
1.Remove all removable media, such as compact discs or USB flash drives, from the computer.
2.Turn off the computer properly through the operating system, then turn off any external devices.
3.Disconnect the power cord from the power outlet and disconnect any external devices.
CAUTION:You must disconnect the power cord and wait approximately 30 seconds for the
power to drain before adding or removing memory modules. Regardless of the power-on state,
voltage is always supplied to the memory modules as long as the computer is plugged into an
active AC outlet. Adding or removing memory modules while voltage is present may cause
irreparable damage to the memory modules or system board.
4.Remove/disengage any security devices that prohibit opening the computer.
5.Place the computer face down on a soft flat surface. HP recommends that you set down a blanket,
towel, or other soft cloth to protect the screen surface from scratches or other damage.
Removing and Installing Memory
9
6.Remove the center access panel by pulling outward on the panel at the slot on the top edge of the
panel.
Figure 2-3 Removing the Center Access Panel
7.Open the latch securing the memory access panel.
Figure 2-4 Opening the Memory Access Panel Latch
10Chapter 2 Hardware Repair and Upgrade
8.To remove the memory access panel, press down on the tab on the inside edge of the panel (1)
and slide the panel off the computer (2).
Figure 2-5 Removing the Memory Access Panel
9.Pull upward on the raised tab on the memory cover and lift the cover off the computer.
Figure 2-6 Removing the Memory Cover
Removing and Installing Memory
11
10. To remove a memory module, press outward on the two latches on each side of the SODIMM (1),
then pull the SODIMM out of the socket (2).
Figure 2-7 Removing a Memory Module
11. To install a memory module, slide the SODIMM into the socket at approximately a 30° angle (1),
then press the SODIMM down (2) so that the latches lock it in place (3).
Figure 2-8 Installing a Memory Module
NOTE:A memory module can be installed in only one way. Match the notch on the module with
the tab on the memory socket.
12Chapter 2 Hardware Repair and Upgrade
12. Press the memory cover back in place. Insert the bottom edge of the memory cover into the sheet
metal shielding first, then press the top edge of memory cover down. Ensure that all the tabs on the
memory cover are pressed firmly against the sheet metal shielding.
Figure 2-9 Replacing the Memory Cover
13. Place the memory access panel on the rear of the computer so that the edge of the panel is slightly
hanging off the edge of the computer and slide the panel toward the center of the computer until it
snaps in place.
Figure 2-10 Replacing the Memory Access Panel
14. Rotate the memory panel latch up and close it to secure the memory access panel.
Removing and Installing Memory
13
15. To replace the center access panel, insert the bottom edge of the panel, then press down firmly on
each side of the panel working from the bottom to the top so that the panel snaps securely in
place.
Figure 2-11 Replacing the Center Access Panel
16. Lock any security devices that were disengaged when the center access panel was removed.
17. Reconnect the power cord and external devices, then turn on the computer. The computer
automatically recognizes the additional memory when you turn on the computer.
Replacing the Battery
The battery is located in the memory compartment. The battery that comes with the computer provides
power to the real-time clock. When replacing the battery, use a battery equivalent to the battery
originally installed in the computer. The computer comes with a 3-volt lithium coin cell battery.
WARNING!The computer contains an internal lithium manganese dioxide battery. There is a risk of
fire and burns if the battery is not handled properly. To reduce the risk of personal injury:
Do not attempt to recharge the battery.
Do not expose to temperatures higher than 60° C (140º F).
Do not disassemble, crush, puncture, short external contacts, or dispose of in fire or water.
Replace the battery only with the HP spare designated for this product.
CAUTION:Before replacing the battery, it is important to back up the computer CMOS settings.
When the battery is removed or replaced, the CMOS settings will be cleared.
Static electricity can damage the electronic components of the computer or optional equipment. Before
beginning these procedures, ensure that you are discharged of static electricity by briefly touching a
grounded metal object.
14Chapter 2 Hardware Repair and Upgrade
NOTE:The lifetime of the lithium battery can be extended by plugging the computer into a live AC
wall socket. The lithium battery is only used when the computer is NOT connected to AC power.
HP encourages customers to recycle used electronic hardware, HP original print cartridges, and
rechargeable batteries. For more information about recycling programs, go to
http://www.hp.com/
recycle.
1.Remove all removable media, such as compact discs or USB flash drives, from the computer.
2.Turn off the computer properly through the operating system, then turn off any external devices.
3.Disconnect the power cord from the power outlet and disconnect any external devices.
CAUTION:You must disconnect the power cord and wait approximately 30 seconds for the
power to drain before adding or removing memory modules. Regardless of the power-on state,
voltage is always supplied to the memory modules as long as the computer is plugged into an
active AC outlet. Adding or removing memory modules while voltage is present may cause
irreparable damage to the memory modules or system board.
4.Remove/disengage any security devices that prohibit opening the computer.
5.Place the computer face down on a soft flat surface. HP recommends that you set down a blanket,
towel, or other soft cloth to protect the screen surface from scratches or other damage.
6.Remove the center access panel by pulling outward on the panel at the slot on the top edge of the
panel.
Figure 2-12 Removing the Center Access Panel
Replacing the Battery
15
7.Open the latch securing the memory access panel.
Figure 2-13 Opening the Memory Access Panel Latch
8.To remove the memory access panel, press down on the tab on the inside edge of the panel (1)
and slide the panel off the computer (2).
Figure 2-14 Removing the Memory Access Panel
16Chapter 2 Hardware Repair and Upgrade
9.Pull upward on the raised tab on the memory cover and lift the cover off the computer.
Figure 2-15 Removing the Memory Cover
10. Depending on the type of battery holder on the system board, complete the following instructions
to replace the battery.
Type 1
a.Lift the battery out of its holder.
Figure 2-16 Removing a Coin Cell Battery (Type 1)
b.Slide the replacement battery into position, positive side up. The battery holder automatically
secures the battery in the proper position.
Type 2
a.To release the battery from its holder, squeeze the metal clamp that extends above one edge
of the battery. When the battery pops up, lift it out (1).
Replacing the Battery
17
b.To insert the new battery, slide one edge of the replacement battery under the holder’s lip
with the positive side up. Push the other edge down until the clamp snaps over the other edge
of the battery (2).
Figure 2-17 Removing and Replacing a Coin Cell Battery (Type 2)
Type 3
a.Pull back on the clip (1) that is holding the battery in place, and remove the battery (2).
b.Insert the new battery and position the clip back into place.
Figure 2-18 Removing a Coin Cell Battery (Type 3)
NOTE:After the battery has been replaced, use the following steps to complete this procedure.
18Chapter 2 Hardware Repair and Upgrade
11. Press the memory cover back in place. Insert the bottom edge of the memory cover into the sheet
metal shielding first, then press the top edge of memory cover down. Ensure that all the tabs on the
memory cover are pressed firmly against the sheet metal shielding.
Figure 2-19 Replacing the Memory Cover
12. Place the memory access panel on the rear of the computer so that the edge of the panel is slightly
hanging off the edge of the computer and slide the panel toward the center of the computer until it
snaps in place.
Figure 2-20 Replacing the Memory Access Panel
13. Rotate the memory panel latch up and close it to secure the memory access panel.
Replacing the Battery
19
14. To replace the center access panel, insert the bottom edge of the panel, then press down firmly on
each side of the panel working from the bottom to the top so that the panel snaps securely in
place.
Figure 2-21 Replacing the Center Access Panel
15. Lock any security devices that were disengaged when the center access panel was removed.
16. Reconnect the power cord and external devices, then turn on the computer.
17. Reset the date and time, your passwords, and any special system setups using Computer Setup.
Replacing the Hard Drive
The hard drive is located under the drive access panel on the left side of the computer (when viewed
from behind). The drive is secured with one captive screw and is housed in a removable cage.
1.Remove all removable media, such as compact discs or USB flash drives, from the computer.
2.Turn off the computer properly through the operating system, then turn off any external devices.
3.Disconnect the power cord from the power outlet and disconnect any external devices.
CAUTION:Regardless of the power-on state, voltage is always present on the system board as
long as the system is plugged into an active AC outlet. You must disconnect the power cord to
avoid damage to the internal components of the computer.
4.Remove/disengage any security devices that prohibit opening the computer.
5.Place the computer face down on a soft flat surface. HP recommends that you set down a blanket,
towel, or other soft cloth to protect the screen surface from scratches or other damage.
20Chapter 2 Hardware Repair and Upgrade
6.Remove the center access panel by pulling outward on the panel at the slot on the top edge of the
panel.
Figure 2-22 Removing the Center Access Panel
7.Open the latch securing the drive access panel.
Figure 2-23 Opening the Drive Access Panel Latch
Replacing the Hard Drive
21
8.To remove the drive access panel, push downward on the tab on the inside edge of the panel (1)
and slide the panel off the computer (2).
Figure 2-24 Removing the Drive Access Panel
9.Loosen the captive screw next to the front of the drive that secures the drive to the computer.
Figure 2-25 Loosening the Hard Drive Security Screw
22Chapter 2 Hardware Repair and Upgrade
10. Grasp the handle on top of the hard drive cage (1) and slide the cage toward the outer edge of
the computer, then lift the cage out of the computer (2).
Figure 2-26 Removing the Hard Drive Cage
11. Remove the four mounting screws that secure the drive to the cage. Do not remove the blue rubber
grommets behind each screw. They must stay attached to the cage when installing a new hard
drive.
Figure 2-27 Removing the Hard Drive Mounting Screws
Replacing the Hard Drive
23
12. Slide the hard drive out of the cage.
Figure 2-28 Removing the Hard Drive from the Cage
13. Slide the new hard drive into the cage, making sure that the connectors on the hard drive are at
the opening of the cage.
Figure 2-29 Sliding the Hard Drive into the Cage
NOTE:If you choose to install an optional 2.5-inch solid state drive (SSD) or self-encrypting
drive (SED), you must mount that drive in a drive adapter, and then install the assembly in the hard
drive cage as you would a 3.5-inch hard drive. The drive adapter may be part of the drive kit, or
you may need to purchase it separately. It is recommended that you purchase a drive kit from HP
that is designed to operate with the computer.
24Chapter 2 Hardware Repair and Upgrade
14. Install the four mounting screws that secure the hard drive to the cage. Make sure that the blue
rubber grommets remain attached to the cage behind each screw.
Figure 2-30 Installing the Hard Drive Mounting Screws
15. Set the hard drive cage down into the bay so that the tabs on the bottom of the cage align with
the slots on the chassis and slide the cage toward the center of the computer (1) so that the
connector on the rear of the drive is securely seated. Rotate the handle on the cage down (2) and
lock it into the clips on top of the cage.
Figure 2-31 Installing the Hard Drive Cage
Replacing the Hard Drive
25
16. Tighten the captive screw to secure the hard drive cage in place.
Figure 2-32 Tightening the Hard Drive Security Screw
17. Place the drive access panel on the rear of the computer so that the edge of the panel is slightly
hanging off the edge of the computer and slide the panel toward the center of the computer until it
snaps in place.
Figure 2-33 Replacing the Drive Access Panel
18. Rotate the drive panel latch up and close it to secure the drive access panel.
26Chapter 2 Hardware Repair and Upgrade
19. To replace the center access panel, insert the bottom edge of the panel, then press down firmly on
each side of the panel working from the bottom to the top so that the panel snaps securely in
place.
Figure 2-34 Replacing the Center Access Panel
20. Lock any security devices that were disengaged when the center access panel was removed.
21. Reconnect the power cord and external devices, then turn on the computer.
Replacing the Optical Disc Drive
The optical disc drive is located above the hard drive under the drive access panel on the left side of
the computer (when viewed from behind). The drive is secured with one screw.
1.Remove all removable media, such as compact discs or USB flash drives, from the computer.
2.Turn off the computer properly through the operating system, then turn off any external devices.
3.Disconnect the power cord from the power outlet and disconnect any external devices.
CAUTION:Regardless of the power-on state, voltage is always present on the system board as
long as the system is plugged into an active AC outlet. You must disconnect the power cord to
avoid damage to the internal components of the computer.
4.Remove/disengage any security devices that prohibit opening the computer.
5.Place the computer face down on a soft flat surface. HP recommends that you set down a blanket,
towel, or other soft cloth to protect the screen surface from scratches or other damage.
Replacing the Optical Disc Drive
27
6.Remove the center access panel by pulling outward on the panel at the slot on the top edge of the
panel.
Figure 2-35 Removing the Center Access Panel
7.Open the latch securing the drive access panel.
Figure 2-36 Opening the Drive Access Panel Latch
28Chapter 2 Hardware Repair and Upgrade
8.To remove the drive access panel, push downward on the tab on the inside edge of the panel (1)
and slide the panel off the computer (2).
Figure 2-37 Removing the Drive Access Panel
9.Remove the screw through the tab on the end of the drive that secures the drive to the computer.
Figure 2-38 Removing the Optical Disc Drive Security Screw
Replacing the Optical Disc Drive
29
10. Using your fingers, press the visible edge of the optical disc drive toward the side of the computer
to push the drive partially out of the computer. Grasp the front end of the drive and pull the drive
out of the computer.
Figure 2-39 Removing the Optical Disc Drive
11. Align the new optical disc drive with the opening in the side of the computer. Push the drive in
firmly until the edge is flush with the computer chassis.
NOTE:The optical disc drive can be installed in only one way.
Figure 2-40 Installing the Optical Disc Drive
30Chapter 2 Hardware Repair and Upgrade
12. Replace the screw to secure the optical disc drive in place.
Figure 2-41 Installing the Optical Disc Drive Security Screw
13. Place the drive access panel on the rear of the computer so that the edge of the panel is slightly
hanging off the edge of the computer and slide the panel toward the center of the computer until it
snaps in place.
Figure 2-42 Replacing the Drive Access Panel
14. Rotate the drive panel latch up and close it to secure the drive access panel.
Replacing the Optical Disc Drive
31
15. To replace the center access panel, insert the bottom edge of the panel, then press down firmly on
each side of the panel working from the bottom to the top so that the panel snaps securely in
place.
Figure 2-43 Replacing the Center Access Panel
16. Lock any security devices that were disengaged when the center access panel was removed.
17. Reconnect the power cord and external devices, then turn on the computer.
Installing a Security Lock
A security lock (sold separately) enables you to secure your computer from theft and unwanted
changes. A security lock is a key lock device that has a wire cable attached. You attach one end of the
cable to your desk (or other stationary object) and the other to this security slot on the computer. Secure
the security lock with the key.
Figure 2-44 Installing a Security Lock
32Chapter 2 Hardware Repair and Upgrade
AElectrostatic Discharge
A discharge of static electricity from a finger or other conductor may damage system boards or other
static-sensitive devices. This type of damage may reduce the life expectancy of the device.
Preventing Electrostatic Damage
To prevent electrostatic damage, observe the following precautions:
Avoid hand contact by transporting and storing products in static-safe containers.
●
Keep electrostatic-sensitive parts in their containers until they arrive at static-free workstations.
●
Place parts on a grounded surface before removing them from their containers.
●
Avoid touching pins, leads, or circuitry.
●
Always be properly grounded when touching a static-sensitive component or assembly.
●
Grounding Methods
There are several methods for grounding. Use one or more of the following methods when handling or
installing electrostatic-sensitive parts:
Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis.
●
Wrist straps are flexible straps with a minimum of 1 megohm +/- 10 percent resistance in the
ground cords. To provide proper ground, wear the strap snug against the skin.
Use heelstraps, toestraps, or bootstraps at standing workstations. Wear the straps on both feet
●
when standing on conductive floors or dissipating floor mats.
Use conductive field service tools.
●
Use a portable field service kit with a folding static-dissipating work mat.
●
If you do not have any of the suggested equipment for proper grounding, contact an HP authorized
dealer, reseller, or service provider.
NOTE:For more information on static electricity, contact an HP authorized dealer, reseller, or service
provider.
Preventing Electrostatic Damage
33
BComputer Operating Guidelines,
Routine Care and
Shipping Preparation
Computer Operating Guidelines and Routine Care
Follow these guidelines to properly set up and care for the computer:
Keep the computer away from excessive moisture, direct sunlight, and extremes of heat and cold.
●
Operate the computer on a sturdy, level surface. Leave a 10.2-cm (4-inch) clearance on all vented
●
sides of the computer to permit the required airflow.
Never restrict the airflow into the computer by blocking any vents or air intakes.
●
Never operate the computer with any of the access panels removed.
●
Do not place computers so near each other that they are subject to each other’s recirculated or
●
preheated air.
If the computer is to be operated within a separate enclosure, intake and exhaust ventilation must
●
be provided on the enclosure, and the same operating guidelines listed above will still apply.
Keep liquids away from the computer and keyboard.
●
Never cover the ventilation slots with any type of material.
●
Install or enable power management functions of the operating system or other software, including
●
sleep states.
When cleaning the computer turn off power to the computer and unplug the power cord before
●
you do any of the following:
Wipe the exterior of the computer with a soft, damp cloth as needed. Using cleaning
◦
products may discolor or damage the finish.
Do not use cleaners that contain any petroleum based materials such as benzene, thinner, or
◦
any volatile substance to clean the screen or cabinet. These chemicals may damage the
computer.
Wipe the screen with a soft, clean antistatic cloth. For more difficult cleaning situations, use a
◦
50/50 mix of water and Isopropyl alcohol. Spray the cleaner onto a cloth and use the damp
cloth to gently wipe the screen surface. Never spray the cleaner directly on the screen
surface. It may run behind the bezel and damage the electronics.
Occasionally clean the air vents on all vented sides of the computer. Lint, dust, and other
◦
foreign matter can block the vents and limit the airflow.
34Appendix B Computer Operating Guidelines, Routine Care and Shipping Preparation
Optical Disc Drive Precautions
Be sure to observe the following guidelines while operating or cleaning the optical disc drive.
Do not move the drive during operation. This may cause it to malfunction during reading.
●
Avoid exposing the drive to sudden changes in temperature, as condensation may form inside the
●
unit. If the temperature suddenly changes while the drive is on, wait at least one hour before you
turn off the power. If you operate the unit immediately, it may malfunction while reading.
Avoid placing the drive in a location that is subject to high humidity, extreme temperatures,
●
mechanical vibration, or direct sunlight.
CAUTION:If any object or liquid falls into the drive, immediately unplug the computer and have it
checked by an authorized HP service provider.
Shipping Preparation
Follow these suggestions when preparing to ship the computer:
1.Back up the hard drive files on optical media or external USB drives. Be sure that the backup
media is not exposed to electrical or magnetic impulses while stored or in transit.
NOTE:The hard drive locks automatically when the system power is turned off.
2.Remove and store all removable media.
3.Turn off the computer and external devices.
4.Disconnect the power cord from the electrical outlet, then from the computer.
5.Disconnect the system components and external devices from their power sources, then from the
computer.
NOTE:Ensure that all boards are seated properly and secured in the board slots before
shipping the computer.
6.Pack the system components and external devices in their original packing boxes or similar
packaging with sufficient packing material to protect them.