HP dc7800 manual Enww

Page 23

8.If you are adding a second SODIMM, remove the SODIMM from the top DIMM1 socket to access the bottom DIMM3 socket. Press outward on the two latches on each side of the SODIMM (1) then pull the SODIMM out of the socket (2).

Figure 2-7Removing a SODIMM

9.Slide the new SODIMM into the socket at approximately a 30° angle (1) then press the SODIMM down (2) so that the latches lock it in place.

Figure 2-8Installing a SODIMM

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 SODIMM must occupy the DIMM1 (top) socket.

10.Replace the SODIMM in the DIMM1 socket if it was removed.

11.Replace the access panel.

12.If the computer was on a stand, replace the stand.

ENWW

Installing Additional Memory 17

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Contents Hardware Reference Guide dc7800 Series Ultra- Slim Desktop Page About This Book Iv About This Book Table of contents Index Standard Configuration Features Product FeaturesFront Panel Components Drive configuration may vary by model2Rear Panel Components Rear Panel Components3Keyboard Components Keyboard4Windows Logo Key Functions Using the Windows Logo KeySerial Number Location 5Serial Number and Product ID Location Product FeaturesChanging from Desktop to Tower Configuration Enww Serviceability Features Hardware UpgradesRemoving the Computer Access Panel 2Lifting the Fan Shroud Removing and Replacing the Front BezelEnww 5Removing a Bezel Blank Removing a Bezel BlankDDR2-SDRAM SODIMMs Installing Additional MemorySODIMMs 6SODIMM Socket Locations Populating Sodimm SocketsInstalling SODIMMs Enww Enww 9Unlocking the Hard Drive Carrier Upgrading the Hard Drive11Removing the Hard Drive Guide Screw Hardware Upgrades 13Transferring the Guide Screws Enww Enww Removing the Existing Optical Drive Replacing the Optical Drive17Removing the Optical Drive Preparing the New Optical Drive 18Aligning the Release Latch Hardware Upgrades20Connecting the Cable and Locking the Drive in Place Installing the New Optical DriveEnww 22Removing a Port Cover Installing and Removing a Port CoverTable A-1Specifications SpecificationsRated Input Current maximum1 Battery Replacement Type Enww Cable Lock Installing a Security LockSecurity Lock Provisions Padlock HP Business PC Security Lock Enww Grounding Methods Electrostatic DischargePreventing Electrostatic Damage Computer Operating Guidelines and RoutineCare Shipping Preparation Optical Drive PrecautionsCleaning SafetyKeyboard IndexScrews
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