TroubleshootingIf the TV seems to have a problem, first review this list of possible problems and solutions. Also review the Troubleshootingsection in the e-Manual. If none of the troubleshooting tips apply, visit “www.samsung.com,” and then click on Support, or callSamsung customer service at 1-800-SAMSUNG.Issues Solutions and ExplanationsThe TV won’t turn on. • Make sure the AC power cord is securely plugged in to the wall outlet and the TV.• Make sure the wall outlet is working.• Try pressing the POWER button on the TV to make sure the problem is not the remote. If the TV turnson, refer to “Remote control does not work” below.There is no picture/video. • Check the cable connections. Remove and reconnect all cables connected to the TV and externaldevices.• Set the video outputs of your external devices (Cable/Sat Box, DVD, Blu-ray etc) to match the TVinput connections. For example, if an external device’s output is HDMI, it should be connected to anHDMI input on the TV.• Make sure your connected devices are powered on.• Be sure to select the correct input source by pressing the SOURCE button on the remote control.• Reboot the connected device by unplugging and then reconnecting the device’s power cable.The remote control does not work. • Replace the remote control batteries. Make sure the batteries are installed with their poles (+/–) in thecorrect direction.• Clean the sensor’s transmission window on the remote.• Try pointing the remote directly at the TV from 5~6 feet away.The cable/set top box remote controldoesn’t turn the TV on or off, or adjust thevolume.• Program the Cable/Set remote control to operate the TV. Refer to the Cable/Set user manual for theSAMSUNG TV code.✎ Some functions and pictures shown in this manual are available on specific models only.✎ To keep your TV in optimum condition, upgrade to the latest firmware on the Samsung web site by USB (samsung.com 3Support 3 Downloads).LicenseList of Features Excellent Digital Interface & Networking: With a built-in HD digital tuner, your TV lets you watch non-subscription HDbroadcasts without a cable box or STB (Set-Top-Box) satellite receiver. 3D: This exciting new feature enables you to view 3D content. AllShare™: AllShare™ connects your TV and compatible Samsung mobile phones/devices through a network. Anynet+(HDMI-CEC): Allows you to control all connected Samsung devices that support Anynet+ with your SamsungTV’s remote.