Pocket Vision-30 (160-0167) Troubleshooting Faxback Doc. # 7904 Color too light or no color. Extend the antenna and set it for the proper angle. No picture and no sound. Be sure the batteries are fresh and inserted correctly. Be sure the power cord is correctly connected. No picture and noisy sound. Adjust the antenna. Picture, but no sound. Adjust volume. Be sure you disconnected the earphones. Sound but the picture is all white, dark, or blurred. Adjust BRIGHT. Be sure the batteries are fresh. Picture is not clear (moves up or down, disappears periodically, becomes fuzzy or blurred, is doubled, etc.), but the TV has sound. Be sure the antenna is fully extended. Adjust the antenna's angle and direction for best reception. Be sure the batteries are fresh. Be sure the TV is away from appliances that might cause interference. In locations with poor reception, it might be impossible to get a clear picture or any picture at all. Change the location. If you are unable to locate the problem, take the TV to your local Radio Shack store for assistance. (ALL-10/24/94)