HP Pro 6305 manual Microtower MT Hardware Upgrades, Serviceability Features

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2 Microtower (MT) Hardware Upgrades

Serviceability Features

The computer includes features that make it easy to upgrade and service. No tools are needed for most of the installation procedures described in this chapter.

Warnings and Cautions

Before performing upgrades be sure to carefully read all of the applicable instructions, cautions, and warnings in this guide.

WARNING! To reduce the risk of personal injury from electrical shock, hot surfaces, or fire:

Disconnect the power cord from the wall outlet and allow the internal system components to cool before touching.

Do not plug telecommunications or telephone connectors into the network interface controller (NIC) receptacles.

Do not disable the power cord grounding plug. The grounding plug is an important safety feature.

Plug the power cord in a grounded (earthed) outlet that is easily accessible at all times.

To reduce the risk of serious injury, read the Safety & Comfort Guide. It describes proper workstation, setup, posture, and health and work habits for computer users, and provides important electrical and mechanical safety information. This guide is located on the Web at http://www.hp.com/ergo.

WARNING! Energized and moving parts inside.

Disconnect power to the equipment before removing the enclosure.

Replace and secure the enclosure before re-energizing the equipment.

CAUTION: Static electricity can damage the electrical 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 Electrostatic Discharge on page 93 for more information.

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 damage to internal components.

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Contents Hardware Reference Guide Hardware Reference Guide About This Book Iv About This Book Table of contents Small Form Factor SFF Hardware Upgrades Preventing Electrostatic Damage Grounding Methods Viii Standard Configuration Features Product Features1Front Panel Components Microtower MT Front Panel Components2Front Panel Components Small Form Factor SFF Front Panel Components3Rear Panel Components Microtower MT Rear Panel Components4Rear Panel Components Small Form Factor SFF Rear Panel Components5Media Card Reader Components Media Card Reader ComponentsKeyboard 6Keyboard Features7Windows Logo Key Functions Using the Windows Logo KeyAny number key 8Microtower Serial Number and Product ID Location Serial Number LocationServiceability Features Microtower MT Hardware UpgradesRemoving the Computer Access Panel Replacing the Computer Access Panel Removing the Front Bezel Replacing the Front Bezel Removing Bezel Blanks1System Board Connections System Board ConnectionsDIMMs Installing Additional MemoryDDR3-SDRAM DIMMs Populating Dimm Sockets Installing DIMMsPage Removing or Installing an Expansion Card Page Page Page 2Drive Positions Drive PositionsMedia Installing and Removing Drives16Extra Guide Screw Locations Removing a 5.25-inch or 3.5-inch Drive from a Drive Bay 19Removing the Drives Microtower MT Hardware Upgrades Installing a 5.25-inch or 3.5-inch Drive into a Drive Bay Page Page Removing a Hard Drive from a Drive Bay Installing a Hard Drive into an Internal Drive Bay Page Page Page Cable Lock Installing a Security LockPadlock HP Business PC Security Lock Page Page Page Front Bezel Security Page Small Form Factor SFF Hardware Upgrades Removing the Computer Access Panel Replacing the Computer Access Panel Removing the Front Bezel 4Removing a Bezel Blank Changing from Desktop to Tower Configuration Black ESATA Adapter Cable Sata Installing Additional Memory Installing DIMMs 8Rotating the Drive Cage Up Installing Additional Memory Page Removing or Installing an Expansion Card Page Page Page 16Drive Positions 17Extra Guide Screw Locations Page Removing a 5.25-inch Drive from a Drive Bay Page 21Removing the 5.25-inch Drive Installing a 5.25-inch Drive into a Drive BayPage Page Removing a 3.5-inch Drive from a Drive Bay Page Installing a 3.5-inch Drive into a Drive Bay Page Page Page Page Page 40Installing a Cable Lock HP Business PC Security Lock Page Page Page Front Bezel Security Page Battery Replacement Type Page Removing and Replacing a Removable 3.5-inch Sata Hard Drive Page Figure B-5Replacing the Hard Drive Page Page Smart Cover FailSafe Key Unlocking the Smart Cover LockPage Page Grounding Methods Preventing Electrostatic DamageComputer Operating Guidelines and Routine Care Shipping Preparation Optical Drive PrecautionsCleaning SafetyIndex Tower conversion
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