...HDMI or , RF(F Connector)? If you are using the RF (F Connector) there might be a problem in the tuner including the RF and IF sections on the circuit board. If you are using HDMI there might be a ...
...tuner is set for ATV and DTV so just connecting the antenna should do the trick. If you need to set some setting from the remote, you will most likley go to the input configuration section and take ...
section first and see what happens. You can always go back through all of the steps if doing only part of it doesnt work. The RGB technique for me worked on my four year old TV. EXCEPT, once the Vizio
...just fine tough through a whole movie so I do not think it is the TV itself. Any advice? There is a problem in the tuner or IF section. Take the set back for a warranty exchange or service. Jerry
...Tuner board.This IC is surface mounted component and very sensitive to heat and static electricity.It take me a month to scope and troubleshooting to find that out,take me forever to even to order of ...
...or plug into the TV a DVD so that the Tv can be confirmed if the sections work. If So the tuner section or the tuner can be faulty. You need to have a signal and voltage check on the tuner to
...tuner section in your TV has got damaged. Soem Vizio sets will have dual tuner; one for analogue and the other for digital. Lighning stroke will damage the tuners first, than any other components ...
Question about M220NV 22 in. LCD TV
...Tuner" section is hi-lighted, click on it. Then the first selection is "Tuner Mode" click on it, the choose "Antenna" click on it. Then move to the "Auto Channel Scan" and click on it, and let it set ...
Question about M220NV 22 in. LCD TV
tuner section of the tv is not working correctly. if distroted pictures comes with video input signal it is video amp and processing unit problem. you have to go for repair shop for fix that. regards,
Question about E371VL 37 Class 1080p LCD TV
...tuner. Check the speaker/s. If found OK; check and replace the damaged component/s at its audio output section circuit board. If needy, replace this board as card basis. If you wish to get some ...
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