Hitachi 8000 Elite manual Enww

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6.Open both latches of the memory module socket (1), and insert the memory module into the socket

(2).

Figure 2-8Installing a DIMM

NOTE: A memory module can be installed in only one way. Match the notch on the module with the tab on the memory socket.

A DIMM must occupy the black XMM1 socket.

Populate the DIMM sockets in the following order: XMM1, XMM3, XMM2, then XMM4.

For maximum performance, populate the sockets so that the memory capacity is spread as equally as possible between Channel A and Channel B. Refer to Populating DIMM Sockets on page 17 for more information.

7.Push the module down into the socket, ensuring that the module is fully inserted and properly seated. Make sure the latches are in the closed position (3).

8.Repeat steps 6 and 7 to install any additional modules.

9.Replace the access panel.

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

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

The computer should automatically recognize the additional memory the next time you turn on the computer.

ENWW

Installing Additional Memory 19

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Contents Hardware Reference Guide Hardware Reference Guide About This Book Iv About This Book Table of contents Appendix D Electrostatic Discharge Standard Configuration Features Product Features1Front Panel Components Front Panel Components2Media Card Reader Components Media Card Reader Components3Rear Panel Components Rear Panel ComponentsKeyboard Using the Windows Logo Key4Keyboard Components 5Windows Logo Key FunctionsArrow 6Serial Number and Product ID Location Serial Number LocationServiceability Features Hardware UpgradesSmart Cover FailSafe Key Unlocking the Smart Cover Lock1Removing the Smart Cover Lock Screws Removing the Computer Access Panel 3Replacing the Computer Access Panel Hardware Upgrades Replacing the Computer Access PanelRemoving the Front Bezel Removing Bezel Blanks 6Replacing the Front Bezel Replacing the Front BezelDIMMs Installing Additional MemoryDDR3-SDRAM DIMMs 1DIMM Socket Locations Populating Dimm SocketsInstalling DIMMs Enww 2Expansion Slot Locations Removing or Installing an Expansion Card11Removing an Expansion Slot Cover Enww Enww 3Drive Positions Drive PositionsRemoving a Drive from a Drive Bay 16Disconnecting the Optical Drive Cables17Disconnecting the Media Card Reader USB Cable Enww Enww Guide Screw Device Installing Additional Drives4System Board Drive Connections System Board Drive ConnectionsInstalling a 5.25-inch Drive into an External Drive Bay Enww 27Installing a Hard Drive into the Hard Drive Bay Removing and Replacing a Removable 3.5-inch Sata Hard Drive 30Removing the Thermal Sensor Enww Enww Enww Changing from a Minitower to a Desktop Configuration Enww Changing from a Desktop to a Minitower Configuration Enww Enww Table A-1Specifications SpecificationsPower Output Battery Replacement Type Enww External Security Devices Installing a Security LockHP/Kensington MicroSaver Security Cable Lock HP Business PC Security Lock PadlockEnww Figure C-6Engaging the Lock Front Bezel SecurityEnww Preventing Electrostatic Damage Electrostatic DischargeGrounding Methods Computer Operating Guidelines and Routine Care Cleaning Optical Drive PrecautionsSafety Shipping PreparationIndex Enww