HP s3720y Upgrading and Servicing Guide - Page 9

Locating Components Inside the Computer Computer component configurations vary by model. You can remove and replace the following components: Component See: A Optical disc drive. May be a "Removing and Replacing an Optical Disc Drive" CD-ROM, CD-RW, on page 8. DVD-ROM, DVD+RW, or combination drive B Hard disk drive (located "Removing and Replacing a Hard Disk Drive" on under the optical drive bay) page 12. C Memory module (2) "Removing and Replacing Memory" on page 16. D Modem card (PCI card) and "Removing and Replacing a PCI Card" on graphics card (PCI-E card) page 19. E Battery "Removing and Replacing the Battery" on page 24. Read the "Before You Begin" section at the start of each component procedure. This section contains requirements and important information about the replaceable component. Upgrading and Servicing Guide 5