TroubleshootingVQT3C7797Digital broadcasts cannot be received.¾ The dish may not be pointing in the direction of thesatellite. If problem persists consult your local TV aerialinstaller.¾ To receive an encrypted broadcast, a CI module valid forthe broadcast is required.¾ When you use only one terminal, you may not viewcorrectly if you connect the satellite cable to the LNB IN 2terminal.¾ When you use single cable router, additional settings arerequired. (> 23)Picture regularly breaks up on somechannels.¾ Adjust the aerial reception with “Manual Tuning”. (> 79)Picture very infrequently breaks up on someor all channels.¾ Electrical atmospheric interference caused by local ordistant lightning storms or heavy rain with wind in “leafy”locations may cause pictures to break up and audio tomute or distort momentarily.¾ The receiver (LNB) of the satellite dish must be suitablefor digital reception.VIERA Link doesn’t work.¾ Some functions may not work depending on the versionof “HDAVI Control” of the connected equipment. This unitsupports “HDAVI Control 5” functions.¾ If the connection for the equipment connected with HDMIwas changed, or if there was a power failure or the plugwas removed from the household mains socket, “HDAVIControl” may not work.In this case, change TV (VIERA) setting for “HDAVIControl” again.You cannot access this unit from DLNAcompatible equipment on the network.¾ Check the network connection and the network settings.(> 16, 21, 74, 75, 85)¾ It may not be possible to connect depending on the typesof the equipment or the status of the equipment.To return all the settings to the factory preset¾ Perform “Shipping Condition” or “Default Settings”.(> 88)To reset the rating level settings¾ The rating level returns to the factory preset.1 While the unit is on, press and hold [OK], the yellowbutton and the blue button on the remote control atthe same time for more than 5 seconds.– “00 RET” is displayed on the unit’s display.2 Repeatedly press [1] (right) on the remote control or[Í/I] on the main unit until “03 VL” is displayed on theunit’s display.3 Press [OK] on the remote control or[< OPEN/CLOSE] on the main unit.– “INIT” is displayed on the unit’s display.BroadcastVIERA LinkNetworkTo reset this unit