1-4 Dell Precision 610 Mini Tower Systems Service Manual
Figure 1-3 points out many of the system’s internal components and back-
panel features.
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With the installation of a second processor Slot 2 SEC cartridge in the second-
ary Slot 2 SEC cartridge connector on the system board, the computer
becomes a dual-processing system. The second processor must be the same
type and frequency as the first processor. To take advantage of two proces-
sors, dual-processing systems must have multiprocessing operating systems,
such as the Microsoft® Windows NT® 4.0 operating system.
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The Dell Precision 610 mini tower sys tems offer advanced expansion sub-
systems that can support a mixture of traditional ISA expansion cards (call ed

legacy

cards), Plug and Play ISA expansion cards, PCI expansion cards, and a
2X AGP card. The operating system or the ISA Configuration Utility (ICU),
included with the system, provides a means of a void ing res ource conf licts t hat
might arise from such an arrangement.
padlock ring
NIC connector
parallel port connector
mouse connector
keyboard connector
security cable slot
video connector
microphone jack
serial port 1 connector internal
drive bays
external
drive bays
power supply
serial port 2 connector
SCSI port connector
line-in jack
line-out jack
AC power receptacle
USB connectors