HP Compaq dc5800 Guide de l'utilisateur Page 1

Hardware Reference Guide - dc5800 SmallForm Factor ModelHP Compaq Business PC

Rear Panel ComponentsFigure 1-4 Rear Panel ComponentsTable 1-3 Rear Panel Components1 RJ-45 Network Connector 6 Universal Serial Bus (USB)2 VGA Moni

KeyboardFigure 1-5 Keyboard ComponentsTable 1-4 Keyboard Components1 Function Keys Perform special functions depending on the software application b

Using the Windows Logo KeyUse the Windows Logo key in combination with other keys to perform certain functions available in theWindows operating syste

Serial Number LocationEach computer has a unique serial number and product ID number in the location shown below. Keepthese numbers available for use

8 Chapter 1 Product Features ENWW

2 Hardware UpgradesServiceability FeaturesThe computer includes features that make it easy to upgrade and service. No tools are needed for mostof the

Removing the Computer Access Panel1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all removable media, such as d

Replacing the Computer Access PanelAlign the tabs on the panel with the slots on the chassis (1) then slide the access panel all the way ontothe chass

Removing the Front Bezel1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all removable media, such as diskettes o

Removing Bezel BlanksOn some models, there are bezel blanks covering the 3.5-inch and 5.25-inch external drive bays thatneed to be removed before inst

© Copyright 2008 Hewlett-PackardDevelopment Company, L.P. Theinformation contained herein is subject tochange without notice.Microsoft, Windows, and W

Replacing the Front BezelInsert the two hooks on the left side of the bezel into the rectangular holes on the chassis (1) then rotatethe right side of

Using the Small Form Factor Computer in a TowerOrientationThe Small Form Factor computer can be used in a tower orientation. The HP logo plate on the

11. Orient the computer so that its right side is facing down.Figure 2-8 Changing from Desktop to Tower OrientationNOTE: To stabilize the computer in

Installing Additional MemoryThe computer comes with double data rate 2 synchronous dynamic random access memory (DDR2-SDRAM) dual inline memory module

Populating DIMM SocketsThere are four DIMM sockets on the system board, with two sockets per channel. The sockets arelabeled XMM1, XMM2, XMM3, and XMM

and the remainder is assigned to single channel. For optimal speed, the channels should bebalanced so that the largest amount of memory is spread betw

8. Open both latches of the memory module socket (1), and insert the memory module into the socket(2).Figure 2-10 Installing a DIMMNOTE: A memory mod

Removing or Installing an Expansion CardThe computer has one standard low-profile PCI expansion slot that can accommodate an expansioncard up to 17.46

5. If the computer is on a stand, remove the computer from the stand.6. Remove the access panel.7. Locate the correct vacant expansion socket on the s

NOTE: Before removing an installed expansion card, disconnect any cables that may be attachedto the expansion card.a. If you are installing an expansi

About This BookThis guide provides basic information for upgrading this computer model.WARNING! Text set off in this manner indicates that failure to

c. If you are removing a PCI Express x16 card, pull the retention arm on the back of the expansionsocket away from the card and carefully rock the car

12. To install a new expansion card, hold the card just above the expansion socket on the systemboard then move the card toward the rear of the chassi

16. If the computer was on a stand, replace the stand.17. Reconnect the power cord and turn on the computer.18. Lock any security devices that were di

Installing and Removing DrivesWhen installing additional drives, follow these guidelines:●The primary Serial ATA (SATA) hard drive must be connected t

Figure 2-20 Extra Optical Drive M3 Guide Screws LocationCAUTION: To prevent loss of work and damage to the computer or drive:If you are inserting or

System Board Drive ConnectionsRefer to the following illustration and table to identify the system board drive connectors.Figure 2-21 System Board Dr

Removing an Optical DriveCAUTION: All removable media should be taken out of a drive before removing the drive from thecomputer.To remove an optical d

8. Disconnect the power cable (1) and data cable (2) from the rear of the optical drive.Figure 2-23 Disconnecting the Power and Data Cables9. Rotate

10. Press down on the green drive retainer button located on the left side of the drive to disengage thedrive from the drive cage (1). While pressing

8. Install two M3 metric guide screws in the lower holes on each side of the drive. HP has providedfour extra M3 metric guide screws on the front of t

iv About This Book ENWW

10. Rotate the drive cage to its upright position.Figure 2-28 Rotating the Drive Cage Up11. Connect the SATA data cable to the white system board con

14. Rotate the drive cage back down to its normal position.CAUTION: Be careful not to pinch any cables or wires when rotating the drive cage down.Figu

2. Disconnect the drive cables, as indicated in the following illustrations:a. If you are removing a diskette drive, disconnect the data cable (1) and

3. Press the green drive retainer latch (1) located on the right side of the drive to disengage the drivefrom the drive cage. While pressing the drive

3. Position the guide screws on the drive into the J-slots in the drive bay. Then slide the drive towardthe front of the computer until it locks into

Removing and Replacing the Primary 3.5-inch Internal SATA Hard DriveNOTE: The system does not support Parallel ATA (PATA) hard drives.Before you remov

8. Rotate the power supply to its upright position. The hard drive is located beneath the power supply.Figure 2-36 Raising the Power Supply9. Disconn

10. Press down on the green release latch next to the hard drive (1). While holding the latch down,slide the drive forward until it stops, then lift t

12. Align the guide screws with the slots on the chassis drive cage, press the hard drive down into thebay, then slide it back until it stops and lock

Removing and Replacing a Removable 3.5-inch SATA Hard DriveSome models are equipped with a Removable SATA Hard Drive Enclosure in the 5.25-inch extern

Table of contents1 Product FeaturesStandard Configuration Features ...

4. Remove the four screws from the bottom of the hard drive carrier.Figure 2-43 Removing the Security Screws5. Slide the hard drive back to disconnec

6. Place the new hard drive in the carrier then slide the hard drive back so that it seats in the SATAconnector on the carrier's circuit board. B

8. Place the thermal sensor on top of the hard drive in a position that does not cover the label (1) andattach the thermal sensor to the top of the ha

A SpecificationsTable A-1 SpecificationsDesktop DimensionsHeightWidthDepth3.95 in13.3 in14.9 in10.0 cm33.8 cm37.8 cmApproximate Weight 19 lb 8.6 kgWe

Power Output 240 W 240 WRated Input Current (maximum)1Standard PS80 Plus PS4A @ 100 VAC3.5A @ 100VAC2A @ 200 VAC1.75A @ 200VAC1This system utilizes an

B Battery ReplacementThe battery that comes with the computer provides power to the real-time clock. When replacing thebattery, use a battery equivale

NOTE: On some computer models, it may be necessary to remove an internal component to gainaccess to the battery.8. Depending on the type of battery ho

b. Insert the new battery and position the clip back into place.Figure B-3 Removing a Coin Cell Battery (Type 3)NOTE: After the battery has been repl

52 Appendix B Battery Replacement ENWW

C External Security DevicesNOTE: For information on data security features, refer to the Computer Setup (F10) Utility Guide, theDesktop Management Gui

Appendix C External Security DevicesInstalling a Security Lock ...

PadlockFigure C-2 Installing a Padlock54 Appendix C External Security Devices ENWW

HP Business PC Security Lock1. Fasten the security cable by looping it around a stationary object.Figure C-3 Securing the Cable to a Fixed Object2. T

3. Screw the lock to the chassis using the screw provided.Figure C-5 Attaching the Lock to the Chassis4. Insert the plug end of the security cable in

Front Bezel SecurityThe front bezel can be locked in place by installing a security screw provided by HP.The security screw is located on the fan duct

58 Appendix C External Security Devices ENWW

D Electrostatic DischargeA discharge of static electricity from a finger or other conductor may damage system boards or otherstatic-sensitive devices.

60 Appendix D Electrostatic Discharge ENWW

E Computer Operating Guidelines,Routine Care and Shipping PreparationComputer Operating Guidelines and Routine CareFollow these guidelines to properly

Optical Drive PrecautionsBe sure to observe the following guidelines while operating or cleaning the optical drive.Operation●Do not move the drive dur

IndexAaccess panellocking and unlocking 53audio connectors 2, 4Bbattery replacement 49Ccomputer access panelremoving 10replacing 11computer operating

1 Product FeaturesStandard Configuration FeaturesThe HP Compaq Small Form Factor features may vary depending on the model. For a complete listingof th

bezel blanks 13computer access panel 10diskette drive 35expansion card 21expansion slot cover 23front bezel 12hard drive 39media card reader 35optical

Front Panel ComponentsDrive configuration may vary by model.Figure 1-2 Front Panel ComponentsTable 1-1 Front Panel Components1 5.25-inch Optical Dri

Media Card Reader ComponentsThe media card reader is an optional device available on some models only. Refer to the followingillustration and table to