Lithium Coin Cell Battery ................................................................................................... 40
7 Removal and Replacement Procedures ..................................................................................................... 41
Preparation for Disassembly .............................................................................................................. 41
Serial Number Location ...................................................................................................................... 41
Access Panel ...................................................................................................................................... 42
Front Bezel ......................................................................................................................................... 43
Front Bezel Security ........................................................................................................................... 44
Optical Drive Bezel ............................................................................................................................. 46
Bezel Blank ........................................................................................................................................ 47
Cable Management ............................................................................................................................ 48
Cable Connections ............................................................................................................ 49
Memory .............................................................................................................................................. 50
DIMMs ............................................................................................................................... 50
............................................................................................................................................ 50
DDR3-SDRAM DIMMs ...................................................................................... 50
Populating DIMM Sockets ................................................................................................. 51
Installing DIMMs ................................................................................................................ 52
Expansion Cards ................................................................................................................................ 54
Introduction ........................................................................................................................ 54
Installing a Half-Height Expansion Card ............................................................................ 55
Installing a 12-Volt Powered USB Expansion Card .......................................... 56
Installing a Full-Height Expansion Card ............................................................................. 62
Installing a Powered Serial Port Expansion Card ............................................. 62
Configuring Powered Serial Ports ..................................................................... 67
Replacing the Riser Card ................................................................................................... 67
Drives ................................................................................................................................................. 73
Drive Positions ................................................................................................................... 73
Installing and Removing Drives ......................................................................................... 74
System Board Drive Connections ..................................................................... 75
Removing a 5.25-inch Optical Drive from a Drive Bay ...................................... 76
Installing a 5.25-inch Optical Drive into a Drive Bay ......................................... 77
Removing a 3.5-inch Secondary Hard Drive from a Drive Bay ......................... 79
Installing a 3.5-inch Secondary Hard Drive into a Drive Bay ............................ 80
Removing and Replacing the Primary 3.5-inch Internal Hard Drive .................. 81
Fan Duct ............................................................................................................................................. 84
Front Fan ............................................................................................................................................ 86
Front USB and Power Switch Assembly ............................................................................................ 87
Speaker .............................................................................................................................................. 89
Heat sink ............................................................................................................................................ 91
Processor ........................................................................................................................................... 92
vii