Zenith H27C46DT Installation & Operation Manual

P A G E 5 3206-3492-OTroubleshootingSymptoms Possible Cause(s) Possible Solution(s) See page(s)Picture ReceptionPoor or no picture. • TV station problems. -Try a different channel. 24/25• Video menu not adjusted properly. -Check Video menu option settings. 35Local interference. • Check for disturbing source. The following may cause image problems or distortion:Electrical appliances, powerful lights, cars, trucks; computers orportable phones; medical equipment• Appliance too close to TV. -If possible increase the distance between your EntertainmentMachine and the offending appliance. Or shut one of them off.Poor or no color. • Sub-standard broadcast. -Try a different channel. 24/25• Sub-standard cable signal. -Notify cable company of reception problem.-If a VCR is connected, play a tape.Picture wobbles or drifts. • CATV not connected, loose. -Make or tighten connection. 17 - 21• Local interference. -Try different channel. Turn off interfering appliance. 24/25• Scrambled CATV channel. -Tune to unscrambled channel. 24/25No CATV reception. • Cable not connected. -Connect cable to UHF/VHF. 17 - 21• Cable service interrupted. -Contact cable service.• Antenna set, not CATV. -Select CATV in Setup menu, run Auto Program. 23Normal picture, poor • Audio Muted. -Press MUTE or volume right key to increase sound level. 25or no sound. • Broadcast problem. -Try a different channel. 24/25• A/V cables incorrectly connected. -Install the Audio A/V cables correctly 17 - 21• Audio Out cables wrong. -Install external amplifier cables correctly. 22• Speakers turned off. -Turn speakers on in the Audio menu. 34• No 2nd Audio/SAP on program. -Choose another audio mode option or a different program. 34Snowy or Poor Picture • Wrong Ant. connection/location. -Move antenna, check connection/location. 17 - 21• TV/VCR button set wrong. -Set TV/VCR button on your VCR correctly. 17 - 21• Wrong tuning mode. -Are you in TV or cable tuning mode, and should be in the other?• Wrong output channels selected. -Set output channels on all A/V equipment to same channel (3 or 4).• Loose connection. -Check that all connections are tight.• Broadcast problem. -Try another channel. 24/25• Video menu options set wrong. -Make sure Video menu brightness controls are set properly 35TV turns On. • Alarm set to turn TV on. -Turn TV off. 32TV turns Off. • Sleep Timer turned TV Off. -Turn TV back on. 38Some quick and easy tips to resolving problems

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