HP dc7600 tower manual Removing the Smart Cover Lock Screws

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Hardware Upgrades

To open the access panel with the Smart Cover Lock engaged:

1.Turn off the computer properly through the operating system and turn off any external devices.

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

3.Using the Smart Cover FailSafe Key, remove the two tamper-proof screws that secure the Smart Cover Lock to the chassis.

Removing the Smart Cover Lock Screws

4.Remove the access panel. Refer to “Removing the Computer Access Panel.”

To reattach the Smart Cover Lock, secure the lock in place with the tamper-proof screws.

Hardware Reference Guide

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Contents Hardware Reference Guide Hardware Reference Guide Contents Index Standard Configuration Features Product FeaturesFront Panel Components Front Panel ComponentsRear Panel Components Rear Panel ComponentsKeyboard Components KeyboardSpecial Mouse Functions Using the Windows Logo KeySerial Number Location Changing from a Minitower to a Desktop Configuration Installing a Drive in the Desktop Configuration Changing from a Minitower to a Desktop Configuration Changing from a Desktop to a Minitower Configuration Installing a Drive in the Minitower Configuration Changing from a Desktop to a Minitower Configuration Serviceability Features Hardware UpgradesSmart Cover Lock Using the Smart Cover FailSafe KeyRemoving the Smart Cover Lock Screws Removing the Computer Access Panel Replacing the Computer Access Panel Removing the Front Bezel Replacing the Front Bezel Removing Bezel Blanks DIMMs Installing Additional MemoryDDR2-SDRAM DIMMs Populating Dimm Sockets Description Socket Color Installing DIMMs Installing a Dimm Hardware Upgrades Installing or Removing an Expansion Card Opening the Expansion Slot Retainer Removing an Expansion Slot Cover Removing a Standard PCI Expansion Card Removing a PCI Express x16 Expansion Card Installing an Expansion Card Desktop and Minitower Drive Positions Drive PositionsInstalling Additional Drives Hardware Upgrades Installing an Optical or other Removable Storage Device Hardware Upgrades Connecting the Drive Cables Installing a Sata Hard Drive into a 3.5-inch Drive Bay Installing a Hard Drive into the Hard Drive Bay Connect the power cable 1 and data cable 2 to the hard drive Removing a Drive from the Drive Bay Removing an Optical Drive in the Desktop Configuration Hardware Upgrades Store the removed drive in anti-static packaging HP Compaq Convertible Minitower SpecificationsHeat Dissipation Battery Replacement Type Removing and Replacing a Coin Cell Battery Type Type Security Lock Provisions Installing a Security LockCable Lock Padlock Without Security Cable Universal Chassis Clamp LockSecurity Lock Provisions With Security Cable Security Lock Provisions Preventing Electrostatic Damage Electrostatic DischargeGrounding Methods Electrostatic Discharge Computer Operating Guidelines and Routine Care Operation Optical Drive PrecautionsCleaning SafetyShipping Preparation Index Index Sata