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USER MANUAL
CHAPTER 2
HARDWARE INSTALLATION
2.3 I/O Equipment Installation
2.3.1 12V DC in
The IK70 Motherboard allows plugging 12V DC-IN jack on the board without another
power module converter under power consumption by Intel® 7th Generation Core i7/i5/i3
Processor and C236 chipset.
2.3.2 Serial COM Port
Four COM Port Pin Headers build in the motherboard. Optional COM ports support
RS-422/485.
*When an optional touch-screen is ordered with PPC, serial com port can connect to a
serial or an optional touch-screen.
2.3.3 HDMI
The Motherboard has one HDMI port that can be connected to an external LCD monitor.
Use HDMI cable to connect to an external LCD monitor, and connect the power cable to
the outlet. The HDMI connector is a standard 19-pin HDMI connector.
2.3.4 Display Port
The Motherboard has one Display Port that can be connected to an external LCD monitor.
Use Display Port cable to connect to an external LCD monitor, and connect the power cable
to the power outlet. The Display Port connector is a standard 20-pin DP connector.
2.3.5 Ethernet Interface
The Motherboard is equipped with Intel® I211-AT Gigabit-LAN Controller + I219-LM
Gigabit-LAN PHY which is fully compliant with the PCI 10/100/1000 Mbps Ethernet
protocol compatible. It is supported by major network operating systems. The Ethernet
ports provide two standard RJ-45 jacks.
2.3.6 USB Port
Eight USB devices (four with pin headers) may be connected to the system though an
adapter cable. Various adapters may come with USB ports. USB usually connect the
external system to the system. The USB ports support hot plug-in connection. Whatever,
you should install the device driver before you use the device.
2.3.7 Audio
The Audio 7.1 channel capabilities are provided by a Realtek ALC283 chipset supporting
digital audio outputs. The audio interface includes two jacks: line-out and mic-in.
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