Advanced Expansion Features; Figure 1-5. Internal View Of The Mini Tower Computer - Dell OptiPlex GXa Service Manual

parallel port connector
serial port 1 connector
keyboard connector
mouse connector
USB connectors
serial port 2 connector
video connector
NIC connector
Dell OptiPlex GXa Systems Service Manual
1-8
AC power receptacle
security cable slot
audio connectors (3)
padlock ring

Figure 1-5. Internal View of the Mini Tower Computer

A
dvanced Expansion Features
The Dell OptiPlex GXa systems contain advanced expansion subsystems that
can support a mixture of traditional ISA expansion cards (called legacy cards),
Plug and Play ISA expansion cards, and PCI expansion cards.
For non-Plug and Play operating system environments, an ISA Configuration
Utility (ICU) included with the computer provides a means of avoiding
resource conflicts. Chapter 3, "Using the ISA Configuration Utility," in the Ref-
erence and Installation Guide describes the ICU and provides instructions for
using it to configure the computer.
®
In the Microsoft
the ICU are handled by the Device Manager, which can be accessed by double-
clicking the System icon in the Control Panel. See your Windows 95 documen-
tation for instructions on using the Device Manager to manage resources and
resolve conflicts.
power supply
®
Windows 95 operating system, the functions provided by
external
drive bays
hard-disk drive
bracket
interface cable
expansion-card
cage
system board
riser board