Chapter 2. System-Board Features
Connector Panel
Connectors for attaching input/output devices are provided on the rear connector panel. The connectors
are:
USB (2)
Mouse
Keyboard
Serial (2)
Parallel
Monitor
Ethernet with an RJ-45 connector
Audio with line out, line in, and microphone connectors
Connectors for features that are integrated into the system board can be identified by a symbol label
directly below the connector. Connectors provided by an adapter might not have an identifying symbol.
For pinout details on connectors, see Appendix A, “Connector Pin Assignments” on page 50.
2
2
1
USB 1
Parallel
Line In
Microphone
Ethernet
Line Out
Keyboard
Mouse
Serial 1
Serial 2
USB 2
Green LED
Yellow LED
AGP Monitor Connector
Notes:
1. Models equipped with a SCSI adapter have an external connector for connecting SCSI devices. See
the SCSI documentation provided with your computer for more information.
2. some models might have a 15-pin video connector on the system board. This connector is disabled
and cannot be used.
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Technical Information Manual