Question about RCA D52W20 52" Rear Projection HDTV-Ready Television
It turns off
Unplug the tv, take off the back cover and feel the top of 3 capacitors. On my d52w20, CP150 (rated at 2200uf 16V) was blown and the top was bulged out. You should also check CP120 and CP114 to see if either are blown. I don't have a clear picture of where it's located, but I have a picture of what you should see after you take off the back cover.
In the middle of the picture you see an aluminum heatsink in the shape of a 'C' with the opening facing away from you. That is where CP150 is located. CP120 and CP114 should be located nearby, but if you can feel a bulge on any of the tops of those 3 capacitors replacing them should fix your problem. Replace the existing capacitors with a higher voltage rating of either 25v or 35v.
"4 capacitors on the power/deflection board. CP110 220uf 200v. CP120 220uf 35 Volts. CP114 220uf 35 volts. CP150 2200 16 volt. also check entire delfection board for cold solder especially around flyback. bad connections here can cause problems like some of the fp fuses blowing and cutting off convergence supply"
Posted on Jun 22, 2009
The rca itc222 chasis is a rather problem child that has many common problems. the most common being the flyback transformer, the horixonatal output transistor, and some electrolytic capacitors. technicians have a device much like the computer for cars that read error codes of the processor. i believe ther around 25 different errors that can lead to a shutdown
Posted on Jun 21, 2009
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Posted on Jan 02, 2017
if you heard a hissing or like static sound your board probably has a hole in it now. the board on the left side with the flyback fransformer. the hole is from where a prong has come loose an is arking over an it burns the board the ark is the sound you heard.
Posted on Jan 30, 2010
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