Question about RCA R52WH73 Projection Television

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All the reds are gone ot o the picure everything is blue?

The model is rca r52wh74

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If the set is still under warrenty it might be worth fixing because it sounds like you red tube has failed tubes in this set are 250 to 300 just for the part and very labor intesive to install and setup there may be other reasons the tube has failed

Posted on Mar 15, 2009

  • gl500ryder Apr 21, 2012

    Please be more specific. I have a R52WH74 hdtv that has completely lost the green tube, and the red tube seems very dim compared to the blue tube. My screen display is almost 100% blue, and VERY hard to see. How do I diagnose from here? Is the tube bad, or something going to the tube.
    Thank you.

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MY RCA MODEL R52WH74 YEAR 2006 PICTURE STARTED SHOWING 3 D IMAGING IN RED BLUE AND GREEN ,HOW CAN I FIX IT ???


What you most likely have is a convergence problem. The convergence circuitry is used to align your colors. What you describe sounds like that circuit has failed. Here’s a link to a decent video that will give you an idea of what is needed to fix it: http://www.youtube.com/watch?v=S6Wa8FvSz-s

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Rca r52wh74 looks like i am watching 3-d. red, blue ghost lines and picture looks stretched out


The ITC 222 convergence option missing repair kit available at www.tvrepairworld.com usually will fix that issue. The kit contains the parts and CD with instructions

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1 Answer

RCA Model #R52Wh74 HDTV Rear Projection


Do you have the convergence option in the customer setup menu? IF YOU DO NOT consult the tips and tricks section of this website for the article ' "The fl231 fuse problem" If you do then it will need some more trouble shooting

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2 Answers

3D TV Blues, Greens, Red and a little yellow. RCA Modle # R52WH74


This is called convergence board failure. try to re calibrate the convergence. if the re calibration fails, this means your convergence board will need to be replaced or, rebuilt.

Feb 13, 2009 | RCA R52WH73 Projection Television

1 Answer

RCA Scenium will not show color red


mat be an output driver in the clolor output circuits...or just maybe the red bulb ot gun is gone...lmao

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The Red,Blue,Green do not line up and keeps blowing fuse


you need to replace 3 items FL231, DL231, CL230 then resolder the vertical IC and flyback conections. You can get the three components under the RCA parts category at this link.
http://servicemanuals.vstore.ca/

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1 Answer

Images: three colors appears separates in the screen: red, green, blue


do they look like these:
· http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
· http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

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