HP dc7600 manual Hardware Upgrades, Removing and Replacing the Access Panel

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Hardware Upgrades

Removing and Replacing the Access Panel

ÅWARNING: To reduce the risk of personal injury from electrical shock and/or hot surfaces, be sure to disconnect the power cord from the wall outlet, and allow the internal system components to cool before touching.

ÅWARNING: To reduce the risk of electrical shock, fire, or damage to the equipment, do not plug telecommunications or telephone connectors into the network interface controller (NIC) receptacles.

ÄCAUTION: Static electricity can damage the electronic components of the computer or optional equipment. Before beginning these procedures, ensure that you are discharged of static electricity by briefly touching a grounded metal object. See Appendix D, “Electrostatic Discharge” for more information.

ÄCAUTION: When the computer is plugged into an AC power source, voltage is always applied to the system board. You must disconnect the power cord from the power source before opening the computer to prevent system board damage.

To access system memory, the expansion slot assembly, and the battery, you must remove the access panel:

1.If the Smart Cover Sensor is enabled, restart the computer and enter Computer Setup to disable it.

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

3.Disconnect the power cord from the power outlet and the computer, and disconnect any external devices.

Hardware Reference Guide

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Contents Hardware Reference Guide Hardware Reference Guide Contents Index Standard Configuration Features Product FeaturesFront Panel Components Rear Panel Components Lock, and Scroll Lock Standard Keyboard ComponentsWindows Logo Key Serial Number and Product ID Location Choose Tower or Desktop ConfigurationRemoving and Replacing the Access Panel Hardware UpgradesRemoving the Access Panel Removing and Replacing the Front Bezel and MultiBay Removing the MultiBay Daughter Card Disconnect the fan cable Removing the Front Bezel and MultiBay Attaching and Removing the Tower Stand Attaching the Stand to the Computer Removing the Stand from the Computer Rotating the Computer into the Desktop Position DDR2-SDRAM DIMMs Installing Additional MemoryDIMMs Dimm Sockets Description Socket Color Adding or Removing a Memory Module Removing Memory Modules Adding Memory Modules Adding or Removing an Expansion Card Installing an Expansion Card Removing an Expansion Card Slot Cover Installing an Expansion Card Installing the Expansion Card Assembly Removing an Expansion Card Removing an Expansion Card Upgrading the Hard Drive Removing the Internal Hard Drive Hardware Upgrades Data 1 and Power 2 Cable Connector Locations Working with the MultiBay Engaging and Releasing the MultiBay Security Catch Hot-Plugging or Hot-Swapping MultiBay DrivesEngaging the MultiBay Security Catch Releasing the MultiBay Security Catch Removing a Drive from the MultiBay Inserting a Drive into the MultiBay Partitioning and Formatting a MultiBay Hard Drive Ultra-Slim Desktop SpecificationsPower Output Battery Replacement Removing the Power Supply Replacing the Battery Battery Replacement Cable Lock Installing an Optional Security LockSecurity Provisions Padlock Without Security Cable Universal Chassis Clamp LockSecurity Provisions With Security Cable Security Provisions Grounding Methods Electrostatic DischargePreventing Electrostatic Damage Electrostatic Discharge Computer Operating Guidelines and Routine Care Operation Optical Drive PrecautionsCleaning SafetyShipping Preparation Page Index Index Index-3

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