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RCA HD52W56 52" Rear Projection HDTV - Page 2 Questions & Answers
Picture is going out and colors all running togeather
That sounds like a convergence issue I would check the setup menu and see if the auto convergence option is stll listed under the setup menu options or hasit disappeared? Let me know and i will assist you with the issue
Fuses for 52 rca plazma
The model listed is not a Plasma-one fuse on ac line and the other on next board above and to the left of the first one.
How to access the convergence option on rca model HD52W59
The customer one is in the main menu, the advanced one is rather hard to get to; Note if the Convergence option is missing from the main menu you have an issue under the High Voltage transformer or right next to it--this set is well known for this and a "kit" with a diode, cap, and the protect coil is available on the internet.If you go after that resolder all the connections for the Sweep transformer and right around it, bad connections seem to start this kind of problem and no point in replacing parts if you do not also resolder----Good old Lead free solder.
The picture looks doubled which fuse to fix it
set you have listed has all sorts of convergence problems: look first to see if in menu the convergence option is there--if gone there is a 3 piece kit for that.Also around and under the high voltage transformer this set is known for bad and poor solder connections that cause this problem.see typical photo of the transformer:
Lettering is shadowed
This could be a convergence problem. If you have already tried to adjust convergence through the menu feature on your TV then you may need to replace the convergence chips in your TV and possibly a resistor or two. Take a look at this video to determine what you need...hope this helps you
www.youtube.com/watch?v=RGCEM5s5iCMThanks
My rca hdtv does not have picture only voice
Some possible causes:No filament voltage to the three tubes.No high voltage to the tubes.The set is also prone to bad connections at and around the high voltage transformer.
it is also called a FLYBACK.
My 50 inch rca tv wont turn on
The set has a shutdown circuit with ties to voltage and current being drawn inside the set--Common dead set issues include:broken solder connections at or around the high voltage transformerShorted or bad parts on same board as transformerBad High voltage Splitter block or the High voltage transformerConvergence problems which usually do not stop set from coming on.
typical high voltage transformer
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