Dell 740 Small Form Factor Computer Front View

26 Quick Reference Guide

Small Form Factor Computer — Front View

6line-in connector Use the line-in connector to attach a record/playback device

such as a cassette player, CD player, or VCR.

On computers with a sound card, use the connector on the

card.

7USB 2.0

connectors (5)

Use the back USB connectors for devices that typically

remain connected, such as printers and keyboards.

8video 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. Do not remove the cap.

Connect your monitor to the connector on the graphics card.

NOTE: If you are using a graphics card that supports dual

monitors, use the y-cable that came with your computer.

9serial connector 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.

NOTE: There is only a serial connector 2 if the optional

PS2/serial adapter is used.

For more information, see "System Setup Program" in your

online User’s Guide.

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