Question about RCA D52W20 52" Rear Projection HDTV-Ready Television

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D52w20 cable question

So I was trying to split the cable connection outside with a splitter when a blue spark jumped out of the cable that was connected to my tv. Now my tv does not get cable channels. Did I fry that part of the tv? It does everything thing else fine. Plays dvd and xbox and I can still use my computer on it. So whats the desl?

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You were trying to use the wrong type splitter. You need to call your cable service to find what type would work with your TV. The spark you saw was the difference in ground potential between your TV set and cable network system. The cable company MIGHT recommend a good commercial diplexer, but they usually get real touchy about useing outside devices on their systems. It would be best to have them do the installs

Posted on Apr 23, 2008

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I have a RCA D52W20 52" HDTV Ready TV which I


Unplug High voltage lead from HV splitter. This is a red wire going from HV transformer to similar (white plastic) device located up front, between picture tubes. Disconnect the one which is coming in, by strong energetic pull down with pliers. Leave those which go to picture tubs in. Make sure that disconnected wire is far from other components or metal parts (high voltage - SEVERAL INCHES SPARK CAN OCCUR) Turn the unit on - if different than 3 blinks - the splitter is your problem.

Feb 03, 2011 | RCA D52W20 52" Rear Projection HDTV-Ready...

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Our first tv has a booster amplifier on the coaxial cable, i have purchase a new tv and need to know what product i need to us to attached the new tv's coaxial cable too. We have used a splitter box, but...


To have good picture quality you need zero DB (decibels) for one TV without a splitter. You can use and inline amplifier for each individual TV hooked up to the cable input with a output leg connected to each TV. If your house in wired in parallel (one main input hooked up to a splitter with all of the other TV's run off of the splitter) you can use a whole house amplifier hooked up inline between the input line and the splitter. If you house is wired in series (the input goes to the first outlet, then splitter to second outlet and so forth) each splitter knocks your signal levels down 50% each splitter. Amplifier placement depends on how the home is wired and how many TV's are in the home. Splitters can be either balanced (50/50 split) or imbalanced (75/25) etc. On a two way splitter 75% of the signal goes out one leg, while 25% goes out the other (usually for FM transmissions). If you have a three way splitter the signal is divided by the number of output legs. Splitters do go bad as well (sometimes only one leg). You can also buy an amp that is multi- port (which splits the signal and amplifies in one unit/ one input and 2,3,4 outputs). Amplifiers are electric and there is no way that the splitter can interrupt the power that would take all the signal away. If you meant that it drops the signal level so the picture is unacceptable, that's different. If you have another splitter in the house try using that one, the other might be bad. All in all you can purchase most anything you need at a Radio Shack and are very inexpensive. Amps can be purchased in different gains (boost). +10db, etc. I cannot believe that your cable company is giving you such minimal signal that 1. you need an amp?, and 2. that one splitter drops your picture to nothing? Your line extenders (amps for the lines that feed your neighborhood) might have problems or need adjustment by the lazy, cheap, cable co. also. I had problems with my cable company (when I had one) my modem would not stay online. 4 months later, they diagnosed the problem and my drop (RG56 cable line that feeds my home from their tap in the cable box outside) was bad. My friend could stay online and 2 months later comcast adjusted their amps (line extenders) in the neighborhood and then he was fine. I know this is a lot to digest, but I'm just trying to draw a clear picture so you can understand it all. I hope this helps and good luck!
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Nov 07, 2009 | Projection Televisions

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Can not get pip to work


Pip has its own tuner, try getting a cable splitter to split the signal into the tv. If you have digital cable you may need a second cable box to do this. If your cable provider still sends an analog signal the splitter will work.

Jul 10, 2009 | Toshiba 53H71 53 in. Rear Projection...

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The coaxle broke where you put the cable line on


The coaxial connects inside the set to the tuner. It needs to be resoldered in to the board & secured on the outside to the tuner. Its a quick fix at any tv repair shop. Unless u tried stick something inside & damaged internals of tuner

Apr 08, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Hookin up local cable


The input from the outside line goes to a two way splitter ( input ) then to each of the two sets on the output of the splitter.

Mar 18, 2009 | RCA D52W19 52" Rear Projection Television

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Guide plus on my rca p52937 tv


You are right, the Guide Plus is transmitted to your tv over the air. If you have a cable company supplying your programs, your Guide Plus will not receive a signal to set up. You will need to get a two-way splitter. It has two connections on one side and one on the other. The side that has one connection goes to your tv. The side that has two connections will connect to your cable supplier and the other to a rabbit ear or outside antenna. Then the tv has to be off over night to restore your Guide Plus.

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Use this 2-way gold-plated bidirectional splitter to divide a signal to feed two devices, such as TV...

Jan 30, 2009 | RCA P46924 46" Rear Projection Television

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Rca tv my guide plus has quit working


The guide plus needs to reset itself over night. But as long as you are only connected to cable it will not allow for it to reset. You need a two way splitter the cable company signal will go in one side and the outside antenna or what ever you were connected to before cable will go on the other connector. The single side connector will go to the tv. Where the splitter says 'in' you will actually be using it as out to the tv. Where the splitter says 'out' you will be using as in for the cable and the other antenna. Guide Plus is built into your tv and needs the tv to be off to reset over night.

Jan 28, 2009 | RCA P61960 61" Rear Projection Television

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RCA D52W20 52 in. Rear Projection HDTV-Ready Television?


The blue CRT is shorted out. You will need to replace the Blue CRT. You can get replacement CRts at the following link for your model. http://servicemanuals.vstore.ca/

Jan 16, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

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Tv repair


HV splitter and flyback are common failure items. Remove the HV lead from the HV splitter that comes from the flyback, Place that into a dry glass jar secured so it doesnt come out. Then try powering up the set if the set powers up without shutting down the splitter is bad.

Mar 14, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

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Rear Projection... Hitachi tv


humm.. could be a crt or a high voltage problem..flyback transformer or high voltage splitter... have a tech check it out for you.

Nov 02, 2007 | RCA D52W20 52" Rear Projection HDTV-Ready...

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