HP s3720y Upgrading and Servicing Guide - Page 3

Table of Contents Introduction 1 Safety Information 2 Opening the Computer 2 Preparing the Computer 3 Removing the Computer Cover 4 Locating Components Inside the Computer 5 Closing the Computer 7 Replacing the Computer Cover 7 After Closing the Computer 7 Removing and Replacing an Optical Disc Drive 8 Before You Begin 8 Removing an Optical Disc Drive 9 Replacing an Optical Disc Drive 11 Removing and Replacing a Hard Disk Drive 12 Before You Begin 12 Removing a Hard Disk Drive 12 Replacing a Hard Disk Drive 14 Removing and Replacing Memory 16 Before You Begin 16 Removing a Memory Module 17 Replacing a Memory Module 18 Removing and Replacing a PCI Card 19 Before You Begin 20 Removing a PCI Card 20 Replacing a PCI Card 21 Removing a PCI-E Card 22 Replacing a PCI-E Card 23 Removing and Replacing the Battery 24 Before You Begin 24 Table of Contents iii