TC-1003 20" Stereo TV/Monitor (160-0253A) Troubleshooting Faxback Doc. # 16994 No Picture or sound: Check the setting of the TV/VCR button Be sure the power cord is plugged in Be sure the AC outlet is "live" Picture but NO Sound: Adjust the VOLUME control Press the MUTE button on the Remote Control Try pressing AUDIO MODE button Sound but NO Picture: Use (PICTURE SELECT) to adjust brightness Poor Picture Quality: Vertical rolling- check antenna Horizontal "tearing"- check antenna "Snow"- check antenna Poor Picture and Sound: Check the setting of the TV/CATV switch