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Hitachi 8000 Elite manual Remove the computer access panel

Models: 8000 Elite

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13.Reposition the subpanel (rotate it 90º) with the logo at the bottom, then snap it back into the bezel. Figure 2-39Changing from a Minitower to a Desktop Configuration

14.Replace the front bezel and computer access panel.

15.Reconnect the power cord and turn on the computer.

16.Lock any security devices that were disengaged when the computer access panel was removed.

Changing from a Desktop to a Minitower Configuration

1.Remove/disengage any security devices that prohibit opening the computer.

2.Remove all removable media, such as compact discs or USB flash drives, from the computer.

3.Turn off the computer properly through the operating system, then turn off any external devices.

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.Remove the computer access panel.

6.Remove the front bezel.

7.Disconnect all power and data cables from the back of the drives in the 5.25-inch drive bays.

ENWW	Changing from a Desktop to a Minitower Configuration 41

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Hitachi 8000 Elite manual Remove the computer access panel

Contents

Hardware Reference Guide Hardware Reference Guide About This Book ENWW iv About This Book2 Hardware Upgrades Table of contents1 Product Features Appendix A Specifications Standard Configuration Features 1 Product FeaturesENWW Front Panel Components2 Chapter 1 Product Features Figure 1-2 Front Panel ComponentsMedia Media Card Reader ComponentsTable 1-2 Media Card Reader Components SlotENWW Rear Panel Components4 Chapter 1 Product Features Figure 1-4 Rear Panel ComponentsTable 1-5 Windows Logo Key Functions Using the Windows Logo KeyKeyboard Table 1-4 Keyboard Componentsarrow 6 Chapter 1 Product FeaturesENWW Table 1-5 Windows Logo Key Functions continuedSerial Number Location Warnings and Cautions 2 Hardware UpgradesServiceability Features Smart Cover FailSafe Key Unlocking the Smart Cover LockENWW 10 Chapter 2 Hardware UpgradesFigure 2-1 Removing the Smart Cover Lock Screws Removing the Computer Access Panel ENWW Replacing the Computer Access PanelFigure 2-3 Replacing the Computer Access Panel 12 Chapter 2 Hardware UpgradesRemoving the Front Bezel Removing Bezel Blanks Replacing the Front Bezel Replacing the Front BezelFigure 2-6 Replacing the Front Bezel ENWWDDR3-SDRAMDIMMs Installing Additional MemoryDIMMs Populating DIMM Sockets on page Installing DIMMsA DIMM must occupy the black XMM1 socket 2 Figure 2-8 Installing a DIMM9.Replace the access panel Installing Additional MemoryRemoving or Installing an Expansion Card Figure 2-11 Removing an Expansion Slot Cover 5.Remove the computer access panelRemoving or Installing an Expansion Card Figure 2-10 Opening the Expansion Slot RetainerENWW 22 Chapter 2 Hardware UpgradesRemoving or Installing an Expansion Card Figure 2-14 Installing an Expansion Card14.Replace the computer access panel 17.Reconfigure the computer, if necessaryDrive Positions Removing a Drive from a Drive Bay ENWW 26 Chapter 2 Hardware UpgradesRemoving a Drive from a Drive Bay 7.Remove the drive from the drive bay as followsENWW ENWW 28 Chapter 2 Hardware UpgradesFigure 2-21 Removing a Hard Drive 8.Store the removed drive in anti-staticpackagingInstalling Additional Drives System Board Drive Connections 5.Remove the computer access panel 14.Reconfigure the computer, if necessary ENWW 5.Remove the computer access panelInstalling Additional Drives 10.Replace the computer access panel ENWW Installing Additional DrivesFigure 2-30 Removing the Thermal Sensor ENWW 36 Chapter 2 Hardware UpgradesENWW Installing Additional DrivesFigure 2-33 Replacing the Hard Drive ENWW 38 Chapter 2 Hardware UpgradesFigure 2-35 Replacing the Thermal Sensor Figure 2-36 Replacing the Carrier Cover5.Remove the computer access panel ENWW 40 Chapter 2 Hardware Upgrades5.Remove the computer access panel ENWW 42 Chapter 2 Hardware UpgradesENWW Tower Dimensions A SpecificationsTable A-1 Specifications Desktop Dimensions115V Table A-1 Specifications continuedPower Supply Power OutputB Battery Replacement Type TypeType ENWW 8.Replace the computer access panel48 Appendix B Battery Replacement HP/Kensington MicroSaver Security Cable Lock Installing a Security LockC External Security Devices 50 Appendix C External Security Devices PadlockHP Business PC Security Lock Figure C-2 Installing a PadlockENWW Installing a Security LockFront Bezel Security ENWW 9.Replace the access panelInstalling a Security Lock 7.Replace the front bezelGrounding Methods D Electrostatic DischargePreventing Electrostatic Damage Computer Operating Guidelines and Routine Care Shipping Preparation Optical Drive PrecautionsCleaning SafetyIndex