Dell Vostro Small Desktop 3252 Dell Vostro 3252 Owners Manual - Page 3

Contents 1 Working on Your Computer 4 Before Working Inside Your Computer 4 Turning Off Your Computer...5 After Working Inside Your Computer 6 2 Removing and Installing Components 7 Recommended Tools...7 Removing the Cover...7 Installing the Cover...8 Removing the Front Bezel...8 Installing the Front Bezel...8 Removing the Memory...8 Installing the Memory...9 Removing the Coin-Cell Battery...9 Installing the Coin-Cell Battery...9 Removing the Hard-Drive Assembly...9 Installing the Hard-Drive Assembly...11 Removing the Optical Drive...11 Installing the Optical Drive...13 Removing the Heatsink Assembly...13 Installing the Heatsink Assembly...14 System Board Layout...15 Removing the System Board...16 Installing the System Board...17 3 Troubleshooting Your Computer 19 Diagnostic Power LED Codes...19 Diagnostic Error Messages...20 System Error Messages...24 4 System Setup Overview 25 Accessing System Setup...25 System Setup Options...25 5 Specifications...29 6 Contacting Dell 32 3