2-20 Hardware Installation
External Power Cables
An External Power Cable provides both USB and power to the display when the host
terminal does not have a USB 12V port available, but does have an available standard
USB port.
1. Connect the External Power Cable to the display Power connector.
2. Connect the other end of the External Power Cable to the USB connector on the host
terminal.
3. Connect the Power Brick DC Cable to the External Power Cable (middle of the
cable).
4. Connect the AC Power Cord to the Power Brick and an AC outlet.