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

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TV Changes Channels on its own

I have a 52" RCA TV. IT will switch back and forth between input channels and turn itself on. Model # R52WH74

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  • RCA Master
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On the front panel board power/ch-/ch+ vol-/vol+ replace contact switches replace all of them.For some odd reasons these contact switches just keep going out they had alot of them bad.

Posted on Feb 16, 2009

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My model p52960 will not hold a channel just keeps changing


Your TV is haunted !

j/k Perhaps your remote is all wet underneath the buttons, you can remove the batteries from the remote to remove this as a possibility, If the tv comes on still and changes channels still, then you know its not the remote. You may also have defective batteries leaking acid all over the place in there. If it is the remote, you can unscrew and open up your remote and clean the circuit board button landing pads with rubbing alcohol and clean the other side of the rubber conductive pads that touch the landing pad area from the back of the button itself.

Hope for the best and Good luck

Christopher

May 15, 2012 | RCA P52926 52" Rear Projection Television

1 Answer

Change the aspect ratio


you can set the aspect on either remote. the best thing to do is set the proper aspect on the tv remote for regular (sd) channels, and then again for hd channels. the tv should remember these aspect settings and revert to them when you switch back and forth from sd to hd. if you have satelite, there is usually another aspect on there you can change depending on the program, but i usually recommend leaving it alone. if you are on an hd channel with side bars, switch to the sd version instead of changing aspect so you dont have to keep flipping it back and forth.

May 26, 2010 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

RCA D52W23 tv


Front Panel Board needs cleaning or replacing Call Encompass Parts 1-800-638-3328 and for just contact switches Call Mats 1-800-628-1118

Jan 18, 2010 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Won't recieve digital channels


I have the same type of TV and as soon as i figure out why it also, will not convert from analog to digital ,I can hook up to converter box get all kind of clear channels I am quickly finding out These Sets Are either minor problems or very major problems. They have over 32 different SSB tuner boards,and they all look alike but are not, hookups and connectors are not the same.

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

1 Answer

Tv changes channels by itself


If it is not scanning for channels, get an RMA and return for servicing.

Mar 29, 2009 | RCA P52926 52" Rear Projection Television

1 Answer

MENU SCREEN POPS UP, TV CHANGES CHANNELS, TURNS SOUND DOWN


Yes. Its probably a stuck button on the TV's front panel. Try pushing or wiggling each button on the panel. It could be the channel up/down buttons or volume up/down, menu, etc.

When there is a button that is making slight contact, it keeps the microprocessor busy attending to the command its erroneously receiving from the offending button and may not allow other functions to work when this occurs.

It doesn't matter which button is stuck, any of the symptoms you describe can happen.

michtech

Feb 17, 2009 | RCA P52926 52" Rear Projection Television

1 Answer

RCA P52929 changes channel non stop


try unplugging it from the electric wall outlet for an hour then plug back in, this should reset your tv back to factory default, you will have to adjust your setings if you changed them

Jan 25, 2009 | RCA P52929 52" Rear Projection Television

1 Answer

Changes Channels


Need to know model number and date of manu.  You may have bad control assy due to spills or cleaning of screen and liquid went into screen and buttons. will effect remote also
www.classtorations.com

Jun 03, 2008 | RCA P52937 52" Rear Projection Television

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