Dell OptiPlex 745 Quick Reference Guide - Page 21

book.book Page 21 Wednesday, August 16, 2006 3:18 PM 8 video connector 9 serial 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. Ultra-Small Form Factor Computer - Front View 1 23 4 5 9 8 7 6 1 USB connectors (2) 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. 2 headphone connector Use the headphone connector to attach headphones and most kinds of speakers. 3 microphone connector Use the microphone connector to attach a microphone. Quick Reference Guide 21