Question about RCA D52W20 52" Rear Projection HDTV-Ready Television
Turns on fine and stays on for about 10 minutes then turns itself off. It will not turn back on until after it cools, I guess?
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Posted on Jan 02, 2017
CP150 is a capacitor in the power supply circuit....feel top to
see if flat....change if "pooched" or swollen..................T.
Posted on Apr 15, 2008
I had the same problem with mine. There are two voltage capacitors in there. A low and high. The hig voltage is bad. I had to have mine in the shop. Cost about $400
Posted on Sep 16, 2008
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
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