English - 128 EX-LINKConnector for service only.9 AUDIO OUTConnects to the audio input jacks on your Amplifier/Home theater.When an audio amplifier is connected to the AUDIO OUT [R-AUDIO-L] jacks: Decrease the volume of the TV and adjustthe volume level with the Amplifier’s volume control.0 LANConnect a LAN cable to this port to connect to the Network.Side PanelFor devices frequently connected/disconnected from your TV, it is convenient to use the jacks on the side of your TV (e.g.Camcorder).1 USB1(HDD) / USB2Connector for software upgrades and Media Play, etc. You can connect to Samsung’s network wirelessly using the ‘SamsungWireless LAN Adapter’ (Sold separately).For USB HDD, use the USB1(HDD) port.2 HDMI IN 4Connect to the HDMI jack of a device with HDMI output.3 AV IN 2 [VIDEO] / [R-AUDIO-L]Video and audio inputs for external devices, such as a camcorder or VCR.NN809YWRYW R1123