HP EliteDesk 800 Hardware Reference Manual page 7

Removing a 2.5-inch hard drive ......................................................................................... 86
Installing a 2.5-inch hard drive ........................................................................................... 88
Installing a security lock ..................................................................................................................... 91
Cable lock .......................................................................................................................... 91
Padlock .............................................................................................................................. 91
HP business PC security lock ............................................................................................ 92
Front bezel security ........................................................................................................... 96
4 Ultra-slim Desktop (USDT) hardware upgrades ......................................................................................... 98
Serviceability features ........................................................................................................................ 98
Warnings and cautions ....................................................................................................................... 98
Connecting the power cord ................................................................................................................ 99
Removing the computer access panel ............................................................................................. 100
Replacing the computer access panel ............................................................................................. 101
Removing the front bezel ................................................................................................................. 102
Removing a bezel blank ................................................................................................................... 103
Replacing the front bezel .................................................................................................................. 104
Changing from desktop to tower configuration ................................................................................. 105
System board connections ............................................................................................................... 106
Installing additional memory ............................................................................................................. 107
SODIMMs ........................................................................................................................ 107
DDR3-SDRAM SODIMMs ............................................................................................... 107
Populating SODIMM sockets ........................................................................................... 108
Installing SODIMMs ......................................................................................................... 109
Replacing the optical drive ............................................................................................................... 111
Removing the optical drive .............................................................................................. 111
Preparing the new optical drive ....................................................................................... 112
Installing the new optical drive ......................................................................................... 113
Replacing the hard drive .................................................................................................................. 114
Installing and removing a port cover ................................................................................................ 118
Installing a security lock ................................................................................................................... 119
Cable lock ........................................................................................................................ 119
Padlock ............................................................................................................................ 120
HP business PC security lock .......................................................................................... 120
Front bezel security ......................................................................................................... 124
Appendix A Battery replacement ................................................................................................................. 126
Appendix B Unlocking the Smart Cover Lock ............................................................................................ 129
Smart Cover FailSafe Key ................................................................................................................ 129
ENWW vii