54. Move the antenna around the room or close to a window. Check the signal strength ofthe digital channels again. The optimal location may vary by channel.5. Press EXIT to close the menu.o The UHF band (channels 14 and higher) is more directional than VHF (channels 2-13) andmore sensitive to obstacles (such as trees, tall buildings, and mountains) that lie between yourantenna and the broadcast tower. Getting good UHF reception can be more difficult than VHF.o If you're getting marginal reception of digital signals, both the picture and sound might freeze orbreak up to the point that it's not watchable. If you're really on the fringes—either too far from atower or with too many obstacles in the way—you'll see a black screen that says "No signal".o Reception can vary by channel, depending on the location and broadcast power level of a givenstation.o Make sure your antenna is connected securely to the TV.o Use a basic indoor set-top antenna designed to pick up both VHF and UHF.ORUse a set-top antenna that has a built-in signal amplifier.ORUse an antenna mounted on your roof or in your attico For more information about antennas and the available channels in your area, visitwww.antennaweb.orgChannel Issues8. I am receiving the error message “No Signal”. Press INPUT and make sure have selected the correct input for the device or service you are trying touse. Are you using a cable/satellite box, cable connected directly to the TV, or an antenna?o If you are using a cable or satellite box you must use the remote that came with that box tochange channels. Make sure you have the correct input selected to view channels via the cable orsatellite box. For example, if the cable or satellite box is connected via componentcables please press the COMP button on your remote to select Component to viewyour channels.o If you are using cable connected directly to the TV, you need to scan for channels. To scan for channels:1. Press MENU. The on-screen menu opens.2. Press ◄ or ► to highlight Channel, then press ▼. The Channel menu opens.3. Press ◄ or ► to select Cable.4. Press ▲ or ▼ to highlight Auto Scan, then press ENTER. A confirmation boxopens.5. Press ◄ or ► to select Yes, then press ENTER to start the scan. A progressbox shows the progress of the scan.o If you are using an antenna, you need to scan for channels. To scan for channels:1. Press MENU. The on-screen menu opens.2. Press ◄ or ► to highlight Channel, then press ▼. The Channel menu opens.3. Press ◄ or ► to select Antenna.4. Press ▲ or ▼ to highlight Auto Scan, then press ENTER. A confirmation boxopens.5. Press ◄ or ► to select Yes, then press ENTER to start the scan. A progressbox shows the progress of the scan.