Chapter 4 71Using the TV’s Menu SystemEthernet Setup9Special Features81394 Setup7Auto Tuning6Signal TypeSignal Type5Signal Source4Software Upgrade3Channel Search2Antenna Info1Go Back0Main Menu ConnectionsYou can select the Air/Cable setting for Antenna A andAntenna B. Press OK to continue.Antenna B Signal TypeYou should not normally need to change the settings abovebecause they are set automatically by a Full Channel Search.If a setting in this screen is changed, you may have to run anew Quick Channel Search to find that signal type's channels.Antenna A Signal TypeTip: If you have Cable and Air, connect Cable to Antenna A.If you have only Air, connect it to AntennaA.CableAir (UHF/VHF Antenna)CableAir (UHF/VHF Antenna)Channel SearchEngaging in a channel search tells the TV to search for all the terrestrial TVchannels available through the antenna inputs. When the TV finds an activechannel, it places it in the channel list. Inactive channels (weak stations orchannels with no signal at all) aren’t placed in the channel list.The Channel Search screen lets you choose a Full Search or a Quick Search.Full Search Searches both Antenna A and B, and automatically detectswhether they are cable or off-air.Note: A Full Search can take several minutes.Quick Search Searches only for channels on the antenna you’re currentlyusing and uses the current Air or Cable setting. For optimum reception, youneed to conduct a Quick Search after you’ve adjusted a terrestrial antennabecause the TV might pick up new channels.Notes: Channel Search takes a long time to complete because all possibleanalog and digital channels are being searched.If a cable box is connected to Antenna A and GUIDE Plus+ setup wasperformed, a channel search will not be permitted.Software UpgradeThe Software Upgrade screen contains current software information andindicates if a new upgrade is available. The software information and upgradescan be accomplished only if you have the TV connected via the Ethernet cableto the Internet with ISP subscription.Note: If using a dialup service via a router connected at a dialup speed of56K, the Software Upgrade could take several hours or more. If TV isunplugged while doing a Software Upgrade during this time, it couldrender the TV inoperable.Signal SourceThe Signal Source menu allows you to choose the source from which youwould like the signal to come: Antenna A, Antenna B, or Video Inputs. Thesame can be accomplished using the component buttons if you’ve set up AutoTuning on the remote or the INPUT button. But, if you misplace the remote,this feature gives you another way to tune to a signal source.Ethernet Setup9Special Features81394 Setup7Auto Tuning6Signal Type5Signal Source4Software Upgrade3Channel Search2Antenna Info1Go Back0Main Menu ConnectionsPress OK to startt a Full Channel Search of both antennasincluding automatic detection of Cable or Air antenna.Use Full Search the first time that your TV is setup tosearch for channels on Antenna A and B. Full Search will alsoautomatically detect the proper Air or Cable setting.A Full Channel Search requires several minutes to complete.Thereafter, use Quick Search. It only searches the currently-tuned antenna, keeps the Air or Cable setting the same, andis faster. Quick Search is useful when adjusting anover-the-air antenna to receive the channels for your area.Tip: If you have Cable and Air, connect Cable to Antenna A.If you have only Air, connect it to Antenna A.Status: Antenna A (Cable), Antenna B (Air).Quick SearchFull SearchEthernet Setup9Special Features81394 Setup7Auto Tuning6Signal Type5Signal SourceSignal Source4Software Upgrade3Channel Search2Antenna Info1Go Back0Main Menu ConnectionsYou can select a source from the available signal sources.Press OK to continue.Use this screen if you have misplaced your remote controland need a way to tune to a different antenna or to go tothe video inputs. Use the arrows to highlight the rectanglethen press OK or MENU-OK to scroll to the input you want.Front InputEthernet Setup9Special Features81394 Setup7Auto Tuning6Signal Type5Signal Source4Software UpgradeSoftware Upgrade3Channel Search2Antenna Info1Go Back0Main Menu ConnectionsYou can view your current TV-software version and checkif a new software version is available. Pressto continue.If you have a connection to the TV's Ethernet jack, your TVmay periodically alert you to the availability of a TVsoftware upgrade which can be downloaded through theEthernet jack.Status: Software upgrade is not available at this time.If one were available, you would be able to select a buttonon this screen to acquire it.Current Software Version and Date: \A05.82d 5/12/2003Signal TypeThe Signal Type screen lets you choose whether you are receiving a signal fromcable TV or an off-air antenna for Ant A or Ant B. When you run a Full Searchin Channel Search, the TV automatically detects your signal and you don’t haveto specify it here. However, if you decide to change the source, you can use theSignal Type screen. Changing the source on Antenna A may mean that you willhave to make changes to your GUIDE Plus+ setup settings.