Instruction Manual

The 3100Series
with the front
bezel removed
Locating the internal components
Removing the case and front bezel completely exposes all internal components for service.
As you work inside the computer, make sure you donot disconnect or damage other connectors,
cables or devices.
Locating the
internal
components
The power supply and cooling fan may be easily removed for replacement. For more information,
see "Power supply and cooling fan".
The 5.25-inch device bays hold aCD-ROM drive and one 5.25-inch device bay available for
expansion. For more information onreplacing a5.25-inch device, see "5.25-inch device bays".
The 3.5-inch diskette drive is located below the two 5.25-inch devices.
The motherboard contains several configurable and upgradable features. For more information,