Advantech PPC-L62T, User Manual

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13 PPC-L62T User Manual
Chapter 3
U
sing the
P
anel
PC
3.3 USB Ports
An external USB device may be connected to the system through the USB ports
located on the rear side and left side of the system unit.
1. Connect the external device to the system.
2. The USB ports support hot plug-in connections. Install the device driver before
using the device.
3.4 Audio Interface
The audio interface includes one jack to line out. Their functions are:

Line out: Output audio to external devices such as speakers or earphones.
1. Connect the audio device to the system.
2. Install the driver before using the device.
3.5 Ethernet
External devices on the network may be connected to the system through the exter-
nal Ethernet port located on the bottom of the system unit.
3.6 Touchscreen (Optional)
The touchscreen is connected to the internal COM port. Its function is similar to that
of a mouse. PPC-L62T supports resistive touchscreen.
It is necessary to install the touchscreen driver before it will function. The touch-
screen drivers for various operating systems are stored on the CD-ROM disc inside
the accessory box.