Contents 7
5 Removing and Installing Parts . . . . . . . 101Before You Begin . . . . . . . . . . . . . . . . . . . . 101
Recommended Tools. . . . . . . . . . . . . . . . 101
Turning Off Your Computer . . . . . . . . . . . . . 102
Before Working Inside Your Computer. . . . . . . 102
Removing the Computer Cover . . . . . . . . . . . . . 103
Inside View of Your Computer. . . . . . . . . . . . . . 105
System Board Components . . . . . . . . . . . . . . . 106
Power Supply DC Connector Pin Assignments . . . . . 108
Memory . . . . . . . . . . . . . . . . . . . . . . . . . 111
Memory Installation Guidelines . . . . . . . . . . 112
Installing Memory . . . . . . . . . . . . . . . . . 113
Removing Memory . . . . . . . . . . . . . . . . . 115
Cards. . . . . . . . . . . . . . . . . . . . . . . . . . . 115
PCI and PCI Express Cards. . . . . . . . . . . . . 116
Bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Removing the Bezel. . . . . . . . . . . . . . . . . 123
Replacing the Bezel . . . . . . . . . . . . . . . . 125
Drives . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Recommended Drive Cable Connections . . . . . 127
Connecting Drive Cables . . . . . . . . . . . . . . 127
Drive Interface Connectors. . . . . . . . . . . . . 127
Connecting and Disconnecting Drive Cables . . . 128
Hard Drives. . . . . . . . . . . . . . . . . . . . . 128
Floppy Drive. . . . . . . . . . . . . . . . . . . . . 134
Media Card Reader. . . . . . . . . . . . . . . . . 140
Optical Drive . . . . . . . . . . . . . . . . . . . . 143
book.book Page 7 Thursday, June 14, 2007 6:23 PM