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Front
PRECAUTIONS
• Always exercise care when operating and handling the 139CS.
• Never disassemble any portion of the enclosure. It will void any product warranty on the
139CS.
• Do not use any AC/DC adapter other than the one provided with the device or acquired from
the manufacturer or its partners.
• In the unlikely event that smoke, abnormal noise, or strange odor is present, immediately
power down the 139CS and disconnect all power sources.
• Please report the problem to your device provider immediately.
Power Button
Audio Jack
USB 3.0 Port
HDMI
DisplayPort
COM Port (RS232)
Ethernet
DC-in
A
B
C
D
E
F
G
H
A
B
E
C
D
H
F
C
G
Powering ON and OFF
The Power Button is located on the front of the 139CS. The Power Button may be configured to
function differently depending on the power options of the operating system. In general, to turn
the 139CS on, push and release the Power Button on the front bezel. The power LED will be lit
(blue) and the corresponding interface will be displayed on the display monitor.
To turn off the device, again depending on software operating system, push and release the
Power Button or use a software shutdown interface. In the event of system lockup, the Power
Button may be used to perform a reset on the device. To do that, push and hold the Power
Button for at least 4 seconds. The system will shut down and all unsaved work may be lost.
Pushing on the Power Button again will restart the device.
Device Ports
The 139CS features an optimal set of I/O ports while preserving the compact size of the system.
The video-out connectors, network (10/100/1000 BaseT Ethernet), COM ports, and power
ports are supplemented by USB and audio ports. Through its USB ports, the 139CS supports a
wide range of USB-based peripherals. These peripherals are applicable in providing the means
for software installation, application storage, data storage, and system software recovery and
updates.
