Chapter 2–Hardware Information12EPIC BoardEPIC-KBS72.4.1Backlight CONN(CN1)PinPinName1BLK_PWR2BLK_CONTROL3GND4GND5BKL_ENABLE2.4.22 PIN DC IN connector(CN2)PinPin Name1+VIN9~24V or 12V2GND2.4.3LVDS CONN (CN3)BLK_PWR23451BKL_CONTROLGNDGNDBKL_ENABLE+VINGND