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Hitachi 8000 manual If the computer is on a stand, remove the computer from the stand, Enww

Models: 8000

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5.If the computer is on a stand, remove the computer from the stand.

4.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.

5.If the computer is on a stand, remove the computer from the stand.

6.Remove the access panel and front bezel.

7.Remove the black screw on the front of the chassis behind the bezel. The screw is located next to the optical drive and is labeled "BEZEL."

Figure C-8Retrieving the Front Bezel Security Screw

8.Replace the front bezel.

36 Appendix C Security Lock Provisions

ENWW

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Hitachi 8000 If the computer is on a stand, remove the computer from the stand, Remove the access panel and front bezel

Contents

Hardware Reference Guide HP Compaq 8000 Elite Ultra-Slim Desktop Business PCHardware Reference Guide HP Compaq 8000 Elite Ultra-Slim Desktop Business PCFirst Edition November Document Part Number About This Book iv About This Book ENWW2 Hardware Upgrades Table of contents1 Product Features Appendix A SpecificationsAppendix C Security Lock Provisions Appendix D Electrostatic DischargeIndex 1 Product Features Standard Configuration FeaturesFront Panel Components Table 1-1 Front Panel ComponentsRear Panel Components Table 1-2 Rear Panel ComponentsTable 1-3 Keyboard Components Using the Windows Logo KeyKeyboard Table 1-4 Windows Logo Key FunctionsTable 1-4 Windows Logo Key Functions continued arrowZooms in Serial Number LocationWindows Logo Key + + on numpad Windows Logo Key + - on numpad2 Hardware Upgrades Serviceability FeaturesWarnings and Cautions Connecting the Power Cord Removing the Computer Access Panel Figure 2-3 Replacing the Computer Access Panel Replacing the Computer Access Panel2. Tighten the thumbscrew to secure the access panel 10 Chapter 2 Hardware UpgradesRemoving and Replacing the Front Bezel 12 Chapter 2 Hardware Upgrades Figure 2-5 Replacing the Front Bezel 2. Replace the access panel4. Reconnect the power cord and turn on the computer To replace the front bezelRemoving a Bezel Blank Changing from Desktop to Tower Configuration Installing Additional Memory SODIMMsDDR3-SDRAM SODIMMs Populating SODIMM Sockets Table 2-1 SODIMM Socket LocationsInstalling SODIMMs on page18 Chapter 2 Hardware Upgrades Figure 2-10 Installing a SODIMM11. Replace the access panel Figure 2-9 Removing a SODIMMReplacing the Optical Drive Removing the Existing Optical DriveInstalling the New Optical Drive Preparing the New Optical Drive5. If the computer was on a stand, replace the stand Figure 2-13 Installing the Optical Drive 4. Replace the access panel6. Reconnect the power cord and turn on the computer ENWWReplacing the Hard Drive ENWW Replacing the Hard DriveFigure 2-19 Lowering the Hard Drive and Replacing the Guide Screws 24 Chapter 2 Hardware UpgradesFigure 2-18 Sliding the Hard Drive into the Carrier ENWW18. Reconnect the power cord and turn on the computer Figure 2-20 Installing the Hard Drive Carrier16. Replace the computer access panel 17. If the computer was on a stand, replace the standInstalling and Removing a Port Cover Approximate Weight A SpecificationsTable A-1 Specifications Power SupplyTable A-1 Specifications continued Rated Input Current maximumB Battery Replacement Type TypeType 10. If the computer was on a stand, replace the stand 9. Replace the access panel11. Reconnect the power cord and turn on the computer ENWWInstalling a Security Lock C Security Lock ProvisionsHP/Kensington MicroSaver Security Cable Lock Figure C-3 Installing a Padlock PadlockFigure C-2 Installing a Cable with a Port Cover Installed Installing a Security LockHP Business PC Security Lock 34 Appendix C Security Lock ProvisionsENWW Front Bezel Security Figure C-8 Retrieving the Front Bezel Security Screw 6. Remove the access panel and front bezel5. If the computer is on a stand, remove the computer from the stand 8. Replace the front bezel12. Reconnect the power cord and turn on the computer Figure C-9 Installing the Front Bezel Security Screw10. Replace the access panel Installing a Security LockD Electrostatic Discharge Preventing Electrostatic DamageGrounding Methods Computer Operating Guidelines and Routine Care Safety Optical Drive PrecautionsCleaning Shipping PreparationIndex