hp pavilion home pc upgrading and servicing the pc
The information in this document is subject to change without notice. Hewlett-Packard® Company makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. HP shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.
Features of the HP Pavilion On the top of the chassis is a CD holder (A). Store the CDs that came with the HP Pavilion inside this compartment, so you can quickly locate them if you ever need to reinstall any of the system applications. To connect components to the front of the PC, flip up the port cover (B) and plug the cables into the corresponding connectors. For more information about these ports, see “Connecting External Components” in the User’s Guide.
station de protection contre les décharges électrostatiques, portez un bracelet antistatique relié à une partie métallique de l'ordinateur. Placez les cartes sur un tapis en mousse conducteur ou dans leur emballage, mais ne les posez jamais sur leur emballage. Opening the Computer Warning: The HP Pavilion is heavy; be sure to use ergonomically correct lifting procedures when moving the computer. Warning: Do not operate the system with Avertissement : L’ordinateur HP Pavilion the cover removed.
practices and regulatory compliance required for using and modifying electronic equipment. n n n Set up an equipment log to record the system model and serial numbers, all installed options, and other information about the system. If you need this information, it will be easier to consult the log than to open up and examine the system. HP recommends that you use an antistatic wrist strap and a conductive foam pad when working on the system.
4 Loosen the two thumb screws on the right side of the back panel. The first time you loosen these screws you’ll need a flathead screwdriver. (These screws do not detach; they’ll stay on the side panel loosely until you tighten them again.) 5 Stand behind the computer, and place one hand on top of the chassis. 6 Grasp the handle (A) with your other hand and pull the panel towards you until it stops. 7 Lift the panel up and out. Set the panel aside.
Removing the Fan Duct To access some components on the motherboard, you may need to remove the fan duct. Note: Make sure the computer is turned off and the modem/phone cable and power cord are disconnected from the computer. 1 Remove the side panel (see “Removing the Side Panel” on page 3). 2 Gently lay the computer on its side. 3 To disengage the fan duct (B), push down on the two tabs (C). You can push with your fingers or a pen. 4 Rotate the fan duct down and out to remove it from the chassis.
internal components or to add or replace a hard drive. Note: Make sure the computer is turned off and the modem/phone cable and power cord are disconnected from the computer. 1 Remove the side panel (see “Removing the Side Panel” on page 3). 2 Gently lay the computer on its side. 3 Remove the fan duct (see “Removing the Fan Duct” on page 5). 4 Remove the power and IDE cables from the back of the diskette and hard drives. Make note of each connection before disconnecting the cables.
6 Hold the release tab down as you rotate the cage up and lift it out. n 256 MB SDRAM All installed memory modules must be 168pin unbuffered SDRAM (synchronous dynamic random access memory) DIMMs and compliant with the Intel® PC SDRAM Unbuffered DIMM Specification. The HP Pavilion ships with one or more DIMMs, but you can replace the existing DIMM(s) with higher capacity ones.
6 Locate the DIMM sockets on the motherboard. Note: If all of the DIMM sockets are filled, you need to remove one of the DIMMs (see “Removing a DIMM” on page 9). 11 Holding the new DIMM by its edges only, remove it from the antistatic packaging. (Avoid touching the memory chips or the gold contacts on the DIMM.) The DIMM has two small notches on the lower edge that fit into raised bumps in the DIMM socket. 12 Hold the DIMM in alignment with the socket, aligning the notches with the bumps.
automatically lock it into position when the DIMM is fully seated. 4 Remove the side panel (see “Removing the Side Panel” on page 3). To reassemble the computer: 5 Gently lay the computer on its side. 1 If you moved any cabling, put them back into place. 6 Locate the DIMM sockets on the motherboard. 2 Replace the drive cage, fan duct, and side panel (see “Closing the Computer” on page 20). 7 If necessary to reach the DIMM socket, remove the fan duct (see “Removing the Fan Duct” on page 5).
Warning: Do not overload the system by Warning: Do not pull the DIMM out of the socket. Use the retaining clips to eject the DIMM. 11 Holding the DIMM by its edges only, lift it away from the socket. Store it in its antistatic packaging. To install a new DIMM in this socket, see “Installing a DIMM.” Installing Add-In Cards At some point, you may want to add a card to the computer to accommodate a new component, such as a scanner, or to upgrade an existing card.
2 Disconnect the modem/phone cable. 3 Disconnect the power cord and all other attached cables (such as the keyboard, mouse, and monitor). 4 Remove the side panel (see “Removing the Side Panel” on page 3). 5 Gently lay the computer on its side. 6 To release the add-in card bracket (A), push down on the release mechanism (B) as you pull the bracket.
7 Pull the add-in card bracket up and out. 8 If you’re adding a new card to a previously unused slot, remove the expansion slot cover. Warning: Be careful of the sharp edges on the expansion slot cover. If you’re replacing a card, first disconnect any external and/or internal cables attached to the card. Hold the metal bracket and the far top corner of the card. Carefully remove the card by pulling the card straight out of the expansion slot. 9 Insert the new card into the slot and push straight down.
4 Turn on the computer and all peripherals. 5 Install any software drivers supplied by the card manufacturer. What Is Plug and Play? “Plug and Play” describes the ability to add and remove add-in cards, memory, and peripherals without any special procedures (such as resetting jumpers and testing for system conflicts). The system BIOS (basic input/output system) finds these components and adds them to the system. You do not have to run the BIOS Setup program.
4 Remove the side panel (see “Removing the Side Panel” on page 3). 5 Remove the drive cage (see “Removing the Drive Cage” on page 5). Note: Make sure the jumper on the new drive is in the CS (Cable Select) position. 6 Slide the new drive into the empty bay in the drive cage, until the screw holes align. 7 Install the screws on the drive cage. 8 Replace the drive cage (see “Replacing the Drive Cage” on page 20). 9 Attach the power cable to the back of the drive.
2 Disconnect the modem/phone cable. 3 Disconnect the power cord and all other attached cables (such as the keyboard, mouse, and monitor). 4 Remove the side panel (see “Removing the Side Panel” on page 3). 5 Remove the drive cage (see “Removing the Drive Cage” on page 5). 6 Remove the two screws on the side of the hard drive. 7 Pull the hard drive out, and store the drive and screws in a safe location. 8 Replace the drive cage and the side panel (see “Closing the Computer” on page 20).
2 Attach the screws on each side of the drive cage. To reassemble the computer: 1 Replace the drive cage (see “Replacing the Drive Cage” on page 20). 2 Reattach the cables to the back of the hard and diskette drives. 3 Replace the side panel (see “Replacing the Side Panel” on page 23). 4 Reconnect the power cord and all other cables. 5 Reconnect the modem/phone cable. 6 Turn on the computer and all peripherals. Note: The second screw (A) is on the other side of the drive cage (not pictured).
1 Turn off the computer and all peripherals. 2 Disconnect the modem/phone cable. 3 Disconnect the power cord and all other attached cables (such as the keyboard, mouse, and monitor). 4 Remove the side panel (see “Removing the Side Panel” on page 3). 5 Remove the fan duct (see “Removing the Fan Duct” on page 5). 6 Locate the screws (B and C) on the optical drive.
If you are removing the top optical drive, remove the screws (B and C) on both optical drives and push both drives part way out through the front of the computer. (This allows better access to the cables at the back of the drive.) 8 Remove the cables on the back of the drive you want to replace. 3 Push the drive(s) all the way in, aligning the screw holes. 4 Attach the screws. To reassemble the computer: 1 Replace the fan duct and side panel (see “Closing the Computer” on page 20).
fails, replace it with a CR2032 lithium battery (3 volt, 220mAH rating) or an equivalent battery. Warning: There is danger of explosion if the battery is incorrectly replaced. Replace only with the same, or equivalent, type of battery. Discard used batteries according to the manufacturer’s instructions. Avertissement : Le remplacement incorrect de la pile peut provoquer une explosion. Utilisez uniquement une pile de même type ou de type équivalent.
1 Replace any cards that you removed, and then replace the add-in card bracket. 2 Replace the drive cage, fan duct, and side panel (see “Closing the Computer” on page 20). Replacing the Drive Cage 1 Holding the drive cage at a 45-degree angle, slide the two nubs (A) on the drive cage into the guides (B) on the chassis. 3 Reconnect the power cord and all other cables. 4 Reconnect the modem/phone cable. 5 Turn on the computer and all peripherals. 6 Run the BIOS Setup program to reset the date and time.
2 Align the track (C) on the drive cage with the guide (D) on the stationary drive cage. 3 Push the removable drive cage firmly against the stationary cage as you rotate the removable drive down into position.
4 To make sure that the cage is locked into position, grasp the drive cage and pull up forcefully. Note: If you are able to remove the drive cage without pressing the release tab, you didn’t properly align the track with the guide. Repeat steps 1–4 above. Replacing the Fan Duct 1 Holding the fan duct at a 45-degree angle, align the bottom of the duct with the hole on the fan holder.
Replacing the Side Panel 1 Lay the panel on top of the chassis, aligning the notches on the panel with the holes on the chassis. 2 Rotate the fan duct into position and make sure it’s securely locked.
2 Slide the panel forward until it locks in place. 3 Tighten the thumb screws on the right side of the back panel.
Regulatory and Safety Information Declaration of Conformity According to ISO/IEC Guide 22 and EN 45014 Manufacturer’s Name: Hewlett-Packard Company Manufacturer’s Address: 10500 Ridgeview Ct.
FCC Regulatory and Safety Information (USA Only) Hewlett-Packard’s system RFI and Radiated Immunity tests were conducted with HP-supported peripheral devices and HP-shielded cables, such as those you receive with your system. Changes or modifications not expressly approved by Hewlett-Packard could void the user’s authority to operate the equipment. To comply with the limits for an FCC Class B computing device, always use shielded signal cables and the power cord supplied with this unit.
n n The telephone company may make changes in its technical operations and procedures. If such changes affect the compatibility or use of this device, the telephone company is required to give adequate notice of the changes.
network protective, operational, and safety requirements. The department does not guarantee the equipment will operate to the user’s satisfaction. Before installing this equipment, the user should ensure it is permissible to connect it to the facilities of the local communications company. The equipment must be installed using an acceptable method of connection.
Avertissement : L’utilisateur ne devrait pas tenter de faire ces connexions lui-même mais devrait utiliser les services de l’organisme approprié d’inspection des installations électriques ou d’un électricien, selon le cas. Warning: The Load Number .9 assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop; this is used by the device to prevent overloading.
Warning: For safety reasons, only connect equipment with a telecommunications compliance label. This includes customer equipment previously labeled, permitted or certified. The grant of a Permit/Telepermit in no way indicates the telecom agency’s acceptance of responsibility for the correct operation of that device under all operating conditions.
Once you have entered this command string, it is written to the internal memory of the modem and the default configuration. Dialing The modem supports both pulse and tone dialing in Australia and only tone dialing in New Zealand. New Zealand users please note that if pulse dialing is selected, then wrong numbers will be dialed, as the reverse numbering scheme is not supported.
Automatic Multiple Dialing Attempts Most communication software can be configured to make automatic dialing attempts to a telephone number that is busy or not answering (automatic redial function). The maximum number of all attempts that can be made in one sequence must not exceed the numbers shown in the following table.
Telepermitted equipment only may be connected to the PHONE socket. Miscellaneous There are many commands referred to in the main user’s manual. Incorrect use of some of these commands may render your modem inoperative or severely degrade its performance. Generally, it is best not to change any setting unless you are an experienced user.
consult with your network operator for further assistance. UK Compliance Information This modem is approved by the Secretary of State at the Department of Trade and Industry for connection to a single exchange line of the public switch telephone network run by certain licensed public telecommunication operators or systems connected thereto. (Direct exchange lines only, not shared service or 1-1 carrier systems.
Users of this modem are advised that the approval is for connection to the PSTN via the telephone line interference supplied with it. Connection of a modem to the PSTN by any other means will invalidate the approval. There is no guarantee of correct working in all circumstances. Any difficulties should be referred to your supplier. Some network operators require that intended users of their network request permission to connect and for the installation of an appropriate socket.
Operation in the absence as a secondary proceed indication n Loudspeaking facility This modem is NOT suitable for use as an extension to a payphone. n This modem is not approved for connection to UK private speechband services. This modem does not support the automatic redial function. Any other usage will invalidate the approval of your modem, if, as a result, it then ceases to conform to the standards against which approval was granted.
Additional Safety Information This product has not been evaluated for connection to an “IT” power system (an AC distribution system with no direct connection to earth, according to IEC 60950). AC Power Safety Warning Warning: Install the computer near an AC outlet. The AC power cord is your HP Pavilion PC’s main AC disconnecting device and must be easily accessible at all times. For your safety, the power cord provided with your system has a grounded plug.
Warning: This modem is designed and approved independently of the host PC in which it will be used. The power required by the host PC and all the other adapter cards installed within it, together with any auxiliary apparatus, shall not exceed the total power supply of the host apparatus. The power requirements of this adapter are +5V (1A) and -5V (100Ma).
Avertissement : N’utilisez pas l’ordinateur lorsque le capot est enlevé. Avertissement : Le bloc d’alimentation n’est pas réparable par l’utilisateur. Pour éviter d’endommager le bloc d’alimentation, confiez-le à un technicien pour réparation ou remplacement. Tous les autres composants peuvent être changés ou réparés par l’utilisateur. Avertissement : Des décharges électrostatiques peuvent endommager les unités de disque, cartes d’extension et autres composants.
Si des tensions plus élevées sont présentes dans l'ordinateur hôte, les lignes de fuite et les dégagements doivent être ajustés en conséquence. En cas de doute, demandez l'avis d'un technicien compétent avant d'installer d'autres cartes dans l'ordinateur hôte. Remarque : Les tensions dangereuses sont celles qui dépassent 42,4 V c.a. en crête ou 60 V c.c. Le dégagement est la plus petite distance aérienne. La ligne de fuite est la plus petite trajectoire mesurée sur la surface de l'isolation.
Waarschuwing: De PC gebruikt een lithiumbatterij, type CR2032. Er bestaat explosiegevaar als de batterij niet goed wordt vervangen. Vervang de batterij uitsluitend door een batterij van hetzelfde of een gelijkwaardig type, dat wordt aanbevolen door de leverancier. Behandel gebruikte batterijen volgens de aanwijzingen van de leverancier. Laser Safety Statement Class 1 LED Product The CD-ROM and DVD drives contain a laser system and are classified as a “Class 1 Laser Product” under a U.S.
antenna or cable system. This will prevent damage to the product from lightning and power line surges.
Power Lines Operating Specifications An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits.
