Safety instructions.............................................................................................................................................................. 6
Before working inside your computer.............................................................................................................................6
Turning off your computer................................................................................................................................................ 7
Removing the cover...................................................................................................................................................... 8
Installing the cover.......................................................................................................................................................10
Removing the front bezel........................................................................................................................................... 11
Installing the front bezel.............................................................................................................................................14
Removing the cooling shroud....................................................................................................................................15
Installing the cooling shroud...................................................................................................................................... 17
Removing the PCIe X1 expansion card-optional................................................................................................... 18
Installing the PCIe X1 expansion card–optional................................................................................................... 20
Removing the 3.5-inch hard drive chassis assembly.......................................................................................... 22
Removing the 3.5-inch hard drive from the hard drive bracket...................................................................... 24
Installing the 3.5-inch hard drive into the hard drive bracket.......................................................................... 25
Installing the 3.5-inch hard drive chassis ............................................................................................................. 26
Removing the drive cage........................................................................................................................................... 27
Removing the optical drive ...................................................................................................................................... 29
Installing the optical drive ........................................................................................................................................ 30
Installing the drive cage..............................................................................................................................................31
Removing the WLAN card.........................................................................................................................................33
Installing the WLAN card...........................................................................................................................................35
Removing the heat sink assembly........................................................................................................................... 36
Installing the heat sink assembly............................................................................................................................. 38
Removing the memory module.................................................................................................................................40
Installing the memory module....................................................................................................................................41
Removing the power supply unit PSU....................................................................................................................42
Installing the power supply unit PSU......................................................................................................................45
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Contents