Asus W7F W7 Hardware User's Manual for English Edtion (E2468) - Page 18

2 Knowing the Parts Right Side Refer to the diagram below to identify the components on this side of the Notebook PC. VOL 1 2 34 5 6 7 8 1 ExpressCard Slot One 26pin Express card slot is available to support one ExpressCard/34mm or one ExpressCard/54mm expansion card. This new interface is faster by using a serial bus supporting USB 2.0 and PCI Express instead of the slower parallel bus used in the PC card slot. (Not compatible with previous PCMCIA cards.) 2 Audio Volume Control (details in section 3) Audio volume (stereo speakers and headphone jack) can be instantly adjusted using this physi- cal dial in order to make listening to audio CD's or watching movies more convenient. 3 Microphone Input Jack The mono microphone jack (1/8 inch) can be used to connect an external microphone or output signals from audio devices. Using this jack automatically disables the built-in microphone. Use this feature for video conferencing, voice narrations, or simple audio recordings. 4 SPDIF Output Jack Combo This jack provides connection to SPDIF (Sony/Philips Digital Interface) compliant devices for digital audio output. Use this feature to turn the Notebook PC into a hi-fi home enter- tainment system. Headphone Output Jack The stereo headphone jack (1/8 inch) is used to connect the Notebook PC's audio out signal to amplified speakers or headphones. Using this jack automatically disables the built-in speakers. 5 IEEE1394 Port IEEE1394 is a high speed serial bus like SCSI but has simple connections and hot- plugging capabilities like USB. The interface IEEE1394 has a bandwidth of 100-400 Mbits/sec and can handle up to 63 units on the same bus. IEEE1394 is also used in high-end digital equipment and should be marked "DV" for Digital Video port. 18