Question about RCA R52WH73 Projection Television
Lowest screen setting for ANY other screen can be an awlful default size. So if two or more screens to watch the computer are connected then this can happen.
Posted on Jun 13, 2017
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Posted on Jan 02, 2017
SOURCE: RCA r52wh74
IrishDruids advise, while be it appropriate for most brands, is not applicable on a RCA. The fuse location is on the main power supply, its not a glass fuse, but a box fuse at location fl231. You will also have to replace diode dl231.
Posted on Jun 04, 2008
First of all the adapters always give headaches with these TV's for some reason. Try changing to 16:9 instead of Cinerama. I do this by using the direction buttons on the remote left and right change this. Hope this info helps.
Posted on Jun 19, 2008
On same Board that you replaced fuse Look at cp 150 if it is puffed up on top it is bad so replace cp150,114,120 one will be 2200u 16v
other 2 caps will be 220uf 35v With tv turned OFF Press and Hold Vol- and CH - at same Time on Front Panel board wait untill set comes on you should now be in Service mode Go to Convergence Try to aline convergence Do Auto converge
Posted on Feb 08, 2009
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.
Posted on Feb 13, 2009
Have you tried to toggle "format" or "screen size"? On those sets non HD and HD settings could be adjusted separately. Try that, first. If no luck, try similar settings on PS3. I bet, you will be able to match screen format there, as well. To me it looks, like picture formats are mismatched. Also: try to use "component" cables, instead of DVI adapter cable, if nothing works.
Posted on Feb 16, 2012
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