Audio Input Jack; Wireless Switch; Expresscard Slot - Asus A7S Hardware User Manual

Antenna Input (on selected models)
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The antenna input is for TV or FM Radio (on selected models) frequency signal and
allows for use with the provided digital TV/FM antenna or input from subscription televi-
sion services. The provided antenna can receive digital TV or FM radio. Cable service
connection can receive digital TV, analog TV, or FM radio depending on paid services.
Note: Use the provided adapter for use with coaxial connectors.

Audio Input Jack

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The stereo input jack (1/8 inch) can be used to connect a stereo audio source to the Notebook
PC. This feature is used mainly to add audio to multimedia applications.
Microphone Input Jack
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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.
SPDIF Output Jack
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This jack provides connection to SPDIF (Sony/Philips Digital Interface) compliant de-
vices for digital audio output. Use this feature to turn the Notebook PC into a hi-fi home
entertainment 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.
IEEE134 Port (on selected models)
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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.

Wireless Switch

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Enables or disables the built-in wireless LAN and Bluetooth (selected models). When
enabled, the wireless status indicator will light. Windows software settings are necessary
before use.

ExpressCard Slot

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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.)
Knowing the Parts
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