HP dc7800 manual Enww

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8.Press the two release tabs on the inside of the bezel towards the right side of the computer (1) and rotate the bezel off from right to left (2).

Figure 2-3Removing the Front Bezel

9.Replace the fan shroud. To replace the front bezel:

1.Slide the hooks on the left side of the bezel into the slots on the chassis (1) then press the right side of the bezel onto the chassis so that the latches snap in place (2).

Figure 2-4Replacing the Front Bezel

2.Replace the access panel.

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

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

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

12 Chapter 2 Hardware Upgrades

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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 Product Features Standard Configuration FeaturesDrive configuration may vary by model Front Panel ComponentsRear Panel Components 2Rear Panel ComponentsKeyboard 3Keyboard ComponentsUsing the Windows Logo Key 4Windows Logo Key Functions5Serial Number and Product ID Location Product Features Serial Number LocationChanging from Desktop to Tower Configuration Enww Hardware Upgrades Serviceability FeaturesRemoving the Computer Access Panel Removing and Replacing the Front Bezel 2Lifting the Fan ShroudEnww Removing a Bezel Blank 5Removing a Bezel BlankInstalling Additional Memory SODIMMsDDR2-SDRAM SODIMMs Populating Sodimm Sockets 6SODIMM Socket LocationsInstalling SODIMMs Enww Enww Upgrading the Hard Drive 9Unlocking the Hard Drive Carrier11Removing the Hard Drive Guide Screw Hardware Upgrades 13Transferring the Guide Screws Enww Enww Replacing the Optical Drive Removing the Existing Optical Drive17Removing the Optical Drive 18Aligning the Release Latch Hardware Upgrades Preparing the New Optical DriveInstalling the New Optical Drive 20Connecting the Cable and Locking the Drive in PlaceEnww Installing and Removing a Port Cover 22Removing a Port CoverSpecifications Table A-1SpecificationsRated Input Current maximum1 Battery Replacement Type Enww Installing a Security Lock Security Lock ProvisionsCable Lock Padlock HP Business PC Security Lock Enww Electrostatic Discharge Preventing Electrostatic DamageGrounding Methods Computer Operating Guidelines and RoutineCare Safety Optical Drive PrecautionsCleaning Shipping PreparationIndex KeyboardScrews
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