Pioneer PDP-6020FD Owner's Manual - Page 120

06 Helpful Information If the information above fails to solve the issue, please contact a Pioneer-authorized service representative. Do not attempt to service the panel yourself. Opening or removing covers exposes you to possible electrical shock and other dangers as well as possibly voiding your warranty. Request a qualified service professional to check you flat panel TV. Some situations that require a service professional are as follows: • panel dropped or damaged • power cord or plug damaged • liquid spilled or an object dropped into the panel • exposed to rain or water • noticeable abnormality in panel operation Occasionally a part within the flat panel TV may fail. Verify that your service professional uses only replacement parts specified by Pioneer or by those with the same characteristics and performance as the original parts. Use of unauthorized parts can result in fire, electric shock, or other danger. Upon completion of any service or repair work, request that the service professional perform safety checks to ensure that the product is operating properly. If you need more assistance or have a Service/Parts-related question, please contact the Pioneer Service organization at (800) 421-1625. 6.4.1 Check the Signal Strength When receiving a TV channel through a UHF/VHF antenna, check the current channel's signal strength. You may use this function only when receiving digital broadcasting singnals over air. Follow the steps below to check a channel's signal strength. 1 ) Access the System Setup through the Setup. 2 ) Select Digital Tuner Setup from the System Setup menu. 3 ) Select Installation from the Digital Tuner Setup menu. 4 ) Select Signal Check from the submenu. 5 ) Select RF Channel. To add the channel(s), select Add. 6 ) Select the channel to be checked. 7 ) Adjust the direction of the antenna until the current signal strength reaches as close to the maximum signal strength as possible. RF Channel : 21 Add Level : 60% Quality : 80% 8 ) Press HOME MENU to exit the menu. 120 En