English - 50 uSB 1 (HDD) / uSB 2Connector for software upgrades and Media Play, etc.You can connect to Samsung’s network wirelessly using the ‘Samsung Wireless LAN Adapter’ (Sold separately).For USB HDD, use the uSB 1 (HDD) port.! DIgITAL AuDIo ouT (oPTICAL)Connects to a Digital Audio component such as a Home theatre receiver.When a Digital Audio System is connected to the DIgITAL AuDIo ouT (oPTICAL) jack: Decrease the volume of the TVand adjust the volume level with the system’s volume control.5.1CH audio is possible when the TV is connected to an external device supporting 5.1CH.When the receiver (home theatre) is set to On, you can hear sound output from the TV’s Optical jack. When the TV isdisplaying a DTV(air) signal, the TV will send out 5.1 channel sound to the Home theatre receiver. When the source is adigital component such as a DVD / Blu-ray player / Cable Box / Satellite receiver (Set-Top Box) and is connected to theTV via HDMI, only 2 channel sound will be heard from the Home Theatre receiver. If you want to hear 5.1 channel audio,connect the digital audio out jack on DVD / Blu-ray player / Cable Box / Satellite receiver (Set-Top Box) directly to anAmplifier or Home Theatre, not the TV.@ CoMMoN INTErFACE SlotInsert CI (Common Interface) card into the slot.When not inserting ‘CI(CI+) CARD’ in some channels, ‘Scrambled Signal’ is displayed on the screen.The pairing information containing a telephone number, ‘CI(CI+) CARD’ ID, Host ID and other information will be displayedin about 2~3 minutes. If an error message is displayed, please contact your service provider.When the channel information configuration has finished, the message ‘Updating Completed’ is displayed, indicating thatthe channel list is now updated.Depending on the model, a message requesting your Parental Lock password may appear when the CI card isreinserted.Depending on the model, even if the Parental Lock is set to Allow All a message requesting your password may appearfor adult (18 years and above) programmes.You must obtain a ‘CI(CI+) CARD’ from a local cable service provider. Remove the ‘CI(CI+) CARD’ by carefully pulling itout with your hands since dropping the ‘CI(CI+) CARD’ may cause damage to it.Insert the ‘CI(CI+) CARD’ in the direction marked on it.The place of the CoMMoN INTErFACE Slot may be different depending on its model.‘CI(CI+) CARD’ is not supported in some countries, regions, broadcasting stations check with your authorized dealer.The CI+ function is only applicable to UE********P model.If you have some problems, please contact to service provider.# EX-LINkConnector for service only.NNNNNNNNN