25 . Headphone port . This port connects a headphone with a stereo mini-plug.

26

. Microphone port

. This Mic (pink) port connects a microphone.

27

. USB 2.0 ports

2.0. These Universal Serial Bus 2.0 (USB 2.0)

ports are available for connecting USB 2.0 devices such as a mouse, printer, scanner, camera, PDA, and others.

28 . 4-pin IEEE 1394a port . This port provides high-speed connectivity for IEEE 1394a-compliant audio/video devices, storage peripherals, and other PC devices.

29 . 6-pin IEEE 1394a port . This port provides high-speed connectivity for IEEE 1394a-compliant audio/video devices, storage peripherals, and other PC devices.

30 . Optical S/PDIF In port. This port connects your audio system for 5.1-channel surround sound and enhanced 3D audio.

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Chapter 1: System introduction