Dell OptiPlex GX1 - Page 21

System Overview 1-9
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serial port 1
connector
power supply
voltage selection
switch
AC power
receptacle
3.5-inch diskette drive
expansion-card
cage
USB connectors (2)
keyboard
connector
video connector
expansion-card slots (3)
hard-disk drive
serial port 2 connector
hard-disk drive
interface cable
diskette/tape drive
interface cable
audio connectors (3)
parallel port
connector
NIC connector (optional)
mouse
connector
padlock ring
security cable slot
chassis
intrusion
switch