HP 355856-001 manual Hardware Upgrades, Serviceability Features

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Hardware Upgrades

HP Compaq d228, d230, and d248 Microtower

Serviceability Features

The Microtower 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.

Hardware Reference Guide

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Contents Hardware Reference Guide Hardware Reference Guide Contents Electrostatic Discharge Serviceability Features Hardware UpgradesPage Removing the Access Panels Removing the Front Bezel Drive Bezel Blank Removing Front Drive BezelsDiskette Drive Bezel DDR-SDRAM DIMMs Installing Additional MemoryDIMMs Single Channel and Dual Channel Modes Installing Memory Modules Installing a Memory Module Installing an Expansion Card Installing an Expansion Card Replacing or Upgrading a Drive Drive Positions Drive PositionsRemoving a 5.25 Drive Removing a Diskette Drive Removing the Lower Drive Cage Removing the Lower Drive Cage Removing a 3.5 Hard Drive Hardware Upgrades Replacing the Battery Battery ReplacementBattery Replacement Type Inserting a Type 1 Battery Removing a Type 2 Battery Battery Replacement Routine Care Routine Care & Shipping InformationCleaning Optical Disk Drive PrecautionsSafety OperationShipping Preparation Routine Care & Shipping Information Preventing Electrostatic Damage Electrostatic DischargeGrounding Methods Index Index-2