Dell PowerEdge SC1420 - Manual (Page 6)

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I/O Connectors
Dell™ PowerEdge™ SC1420 Systems Installation and Troubleshooting Guide
I/O Connectors
Serial Connector
Parallel Connector
PS/2-Compatible Keyboard and Mouse Connectors
Video Connector
USB Connector
Integrated NIC Connector
Network Cable Requirements
I/O Connectors
I/O connectors are the gateways that the system uses to communicate with external devices, such as a keyboard, mouse, printer, or monitor. This section
describes the various connectors on your system. If you reconfigure the hardware connected to the system, you may also need the pin number and signal
information for these connectors.
Figure B -1 illustrates the connectors on the system.
Figure B-1. I/O Connectors
Table B -1 shows the icons used to label the connectors on the system.
Table B-1. I/O Connector Icons
Icon Connector
Serial connector
Parallel connector
Mouse connector
Keyboard connector