30 Dynex 40" LED TVDX-40D510NA15www.dynexproducts.comConnecting external speakers or a sound barDigital audio1 Make sure that your TV’s power cord is unplugged and the digital speaker system or sound bar is turned off.2 Connect a digital coaxial audio cable (not provided) to the DIGITAL OUTPUT (Coaxial) jack on the back of your TV andto the coaxial AUDIO IN jack on the digital speaker system or sound bar.3 Plug your TV’s power cord into a power outlet, then turn on your TV.4 Turn on the digital speaker system or sound bar, then set it to the correct source. For more information, see thedocumentation that came with the digital speaker system or sound bar.5 On your TV, set the Digital Audio/SPDIF option on the Audio menu to PCM. See the Digital Audio/SPDIF option in“Adjusting sound settings” on page 45.Digital coaxialaudio cableDigital speakersystemBack of TVDigital coaxialaudio cableconnectorDigital coaxialaudio jackOn your TVSound bar