Ultra-Small Form Factor Computer - Front View - Dell OptiPlex 745 Quick Reference Manual

8 video connector
9 serial connector
Ultra-Small Form Factor Computer — Front View
9
1 USB connectors (2)
2 headphone connector
3 microphone connector
Plug the cable from your VGA-compatible monitor into the blue connector.
NOTE:
If you purchased an optional graphics card, this connector will be covered by
a cap. Connect your monitor to the connector on the graphics card. Do not remove
the cap.
NOTE:
If you are using a graphics card that supports dual monitors, use the y-cable
that came with your computer.
Connect a serial device, such as a handheld device, to the serial port. The default
designations are COM1 for serial connector 1 and COM2 for serial connector 2.
For more information, see your online User's Guide.
1 2 3 4
8
Use the front USB connectors for devices that you connect occasionally, such as
joysticks or cameras, or for bootable USB devices (see your online User's Guide for
more information about booting to a USB device).
It is recommended that you use the back USB connectors for devices that typically
remain connected, such as printers and keyboards.
Use the headphone connector to attach headphones and most kinds of speakers.
Use the microphone connector to attach a microphone.
5
7 6
Quick Reference Guide
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