User manual
2
CHAPTER
 2
 Hardware Functionality
This chapter shows how to set up the ARK-3380’s 
hardware functions, including connecting peripher-
als, switches and indicators.
Sections include:
• Introduction of ARK-3380 External I/O 
connectors
• ARK-3380 front metal face plate external I/O 
connectors
• Power On/Off Button
• LED Indicators
• LVDS Connector
• LCD Backlight On/Off control connector
• ARK-3380 rear metal face plate external I/O  
connectors
• COM1 connector
• COM2 connector
• Ethernet connector
• Reset Button
• PS2 Keyboard/Mouse connector
• VGA connector
• USB connector










