DDR3-SDRAM DIMMs ...................................................................................................... 54
Populating DIMM Sockets ................................................................................................. 55
Installing DIMMs ................................................................................................................ 55
Removing or Installing an Expansion Card ........................................................................................ 57
Cable Management ............................................................................................................................ 64
Drives ................................................................................................................................................. 65
Drive Positions ................................................................................................................... 66
Installing and Removing Drives ......................................................................................... 66
Removing an Internal 5.25-inch Drive ............................................................... 68
Installing an Optical Drive into the 5.25-inch Drive Bay .................................... 70
Removing an Internal 3.5-inch Drive ................................................................. 72
Installing a Drive into the 3.5-inch Internal Drive Bay ....................................... 74
Removing and Replacing the Primary 3.5-inch Internal SATA Hard Drive ....... 77
Baffle .................................................................................................................................................. 80
Front Fan Assembly ........................................................................................................................... 81
Front I/O, Power Switch Assembly ..................................................................................................... 82
Speaker .............................................................................................................................................. 83
Heat sink ............................................................................................................................................ 84
Processor ........................................................................................................................................... 87
Power Supply ..................................................................................................................................... 89
System Board ..................................................................................................................................... 91
Battery ................................................................................................................................................ 93
Type 1 Battery Holder ........................................................................................................ 94
Type 2 Battery Holder ........................................................................................................ 94
Type 3 Battery Holder ........................................................................................................ 95
Using the Small Form Factor Computer in a Tower Orientation ........................................................ 96
Installing a Security Lock .................................................................................................................... 97
HP/Kensington MicroSaver Security Cable Lock ............................................................... 97
Padlock .............................................................................................................................. 98
Front Bezel Security .......................................................................................................... 99
Appendix A Power Cord Set Requirements ................................................................................................ 101
General Requirements ..................................................................................................................... 101
Japanese Power Cord Requirements .............................................................................................. 101
Country-Specific Requirements ........................................................................................................ 102
Appendix B POST Error Messages .............................................................................................................. 103
POST Numeric Codes and Text Messages ..................................................................................... 104
Interpreting POST Diagnostic Front Panel LEDs and Audible Codes .............................................. 105
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