RCA TruFlat 27F520T 27" TV "tuner ok audio" Questions

...hssing sound .picture is ok.what should i do now.should change tuner ? Yes, change the tuner and make sure that all ground are well connected. you need to replace the memory ic with a correct

...ok. Try an input other than cable (the tuner input) and see what happens. If your unit works through those inputs then you have a bad tuner or matrix IC. If that doesn't give you any results then you ...

...ok. you know since i have high voltage on crt. it could probably be the jungle chip What do you think. IN addition there is nothing on a/v input. Same thing What can I do? As you are saying that some ...

ok this might help rca labels their circuits this way.. 0000 tuner 1000 the tv processor 1100 remote receiver 1200 audio IF 1400 a/v hifi outputs 1500 s-video inputs 1700 stereo audio demodulator 1900

...search to pick up these lower channels. Intermittent loss of lower frequency channels ie Ch:36, higher channels ok Dry joints in UHF tuner, resolder the PCB to casing earth connections inside ...

input sockets exists in your tv, and switch the tv in AV mode with remote control. If the video of the external source is Ok, surely the tuner is the suspected one. Replacing it will solve the problem

tuner, you buy a kit name AUDIO TV CONVERTER . simply conection and and not very expensive. just plug the unit to ac line and connect the cable line to rf of your Television and its OK. im just trying

...ok If you just have snow, then you have a bad tuner and it would have to be replace, if you have nothing then you lost the high voltage and to have it repair you are looking at around 150 if taken to ...

...ok. [email protected] This is most likely a Tuner fault, see if you can input a signal via an EXTERNAL Input, if you can, then this is more proof that it is the Tuner. In any event, when ...

...OK the tuner may be causing these problems, however first I would like you to go to your menu and set the RF pickup to antenna (This will allow analog channels) then come out of the memu and select a ...