Asus U1 - Manual (Page 18)

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Knowing the Parts
6
Left Side
Refer to the diagram below to identify the components on this side of the Notebook PC.
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3
4
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5
Power (DC) Output (for external optical drive)
This port supplies power to an external optical disk drive using the provided cable.
1 2 3 4 5 6
DCOUT
Display (Monitor) Output
The 15-pin D-sub monitor port supports a standard VGA-compatible device such as a monitor
or projector to allow viewing on a larger external display.
2.0
USB Port (2.0/1.1)
The USB (Universal Serial Bus) port is compatible with USB 2.0 or USB 1.1 devices such as
keyboards, pointing devices, cameras, hard disk drives, printers, and scanners connected in a
series up to 12Mbits/sec (USB 1.1) and 480Mbits/sec (USB 2.0). USB allows many devices to
run simultaneously on a single computer, with some peripherals acting as additional plug-in sites or
hubs. USB supports hot-swapping of devices so that most peripherals can be connected or disconnected
without restarting the computer.
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.
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.
Cooling Fan
The cooling fan removes excess heat depending on temperature threshold settings.
IMPORTANT! Make sure that paper, books, clothing, cables, or other objects
do not block any of the air vents or else overheating may occur.