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R52WH74 I guess I found the right one, I popped the cap off and tested it with my meter and it tested bad. Now all I need to do is find one!

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You can get one at the following link, they usually have a minimum order of 10.00 as they ship free, but you maybe able to get them to sell you one if you asked what the shipping charge would be. They have them under the RCA parts. You can leave them a email and they respond quickly. Heres the link.
http://servicemanuals.vstore.ca/

Posted on Aug 11, 2008

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Green light comes on showing tv getting power but nothing else happens. screen remains black and there is no sound either.


power supply if only the light comes on---basic is follow power cord inside and see if any bad fuses or puffed up caps in power supply but beyond that need a meter to test things and be able to trouble shoot.


11_8_2012_2_49_20_pm.jpg

above is typical fuse and next are bad caps:



11_8_2012_2_50_02_pm.jpg11_8_2012_2_50_23_pm.jpg

Nov 08, 2012 | Marantz PV-5571 55 in. Rear Projection...

1 Answer

I have a r52wm24 and have replaced the flyback. The main fuse continues to blow. I have replaced the two diodes on the MID (found faulty), Plugged everything in except the PSD board at MID powers ok. I...


Replace the deflection board you have the same deflection board as the R52WH74 model or the PSB-260 deflection board. You can get replacement deflection boards from www.tvrepairworld.com and also on ebay.

May 26, 2011 | RCA R52WM24 52" HDTV Projection Television

1 Answer

RCA R52WH74 that will shut itself off


Replace 3 capacitors on Deflection board its the bottom left hand side cp150 200uf 16v use 25v capacitor and cp114 cp120 in same circuit 220uf 35v. You will see cap cp150 if it is puffed up on top they are Bad. Call Mats Electronis 1-800-628-1118 Radio shack might have capacitors.

Dec 29, 2009 | RCA R52WH73 Projection Television

1 Answer

Can't figure out to find auto convergence on remote or tv


Go to menu then setup look for convergence if you do not see it listed you have a open fuse FL231 it is located on right side of FBT flyback transfomer there is 3 in a Roll small brown rectrangler looking caps but they are fuses it will be the one in the Middle.

Aug 22, 2009 | RCA R52WH73 Projection Television

2 Answers

RCA R52WH74 turns off 3 times


Hello Kira-chan,

You are going to have to take those capacitors out of the Tv and check them on a capacitance tester. Some digital multi-meters have them, but I would suggest using the LC102 by Sencore That way you can check the ESR, and the dielectric absorption of the capacitor. It is my suspicion that these caps are bad, but should be checked before replacing them.

In addition check the BLUE and RED CRTs for cracks around the neck oy the tube, BE CAREFUL.

I hope this helps,

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

Jul 27, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Slight convergence problem after changing convergence circuits


My experience has been that the resistors have fallen out of range. These aren't expensive and neither are the caps that surround this area. If you're pulling the board out to change the resistors, might as well change the caps, too. If you're strapped for cash, but have a multi-meter, you can test the caps and the resistors after they've been taken out of circuit to save a little green. Let me know if you need any help testing them; I'd be glad to help.

May 22, 2009 | Toshiba 65H82 65" Rear Projection...

1 Answer

RCA R52WH74 Picture is sagging, looks 3d, and double picture


Go to menu then setup look for convergence if you do not see convergence then you have A open FUSE It will be on right side of FBT flyback transfomer there is 3 of them in a roll they are small brown rectrangler looking caps but ARE FUSES it will be the one in the middle. Replace it and you have a FIXYA.

Feb 19, 2009 | RCA R52WH73 Projection Television

1 Answer

Rca r52wh74 . Double picture .


Go to menu then setup look for convergence if you do not see convergence then you have a open FUSE FL231 it will be on right side of FBT flyback transfomer there will be 3 ina roll they are small brown rectranigler looking caps but are FUSES. It will be the one in the middle.

Feb 17, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Tv's green light comes on then off three times


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

Feb 08, 2009 | RCA Projection Televisions

1 Answer

I have an RCA R52WH74 That when you attempt to turn it on the green light comes on for about 6 seconds then turn off if you hold the power button in it flashes 1-9 over and over what could be the problem


Replace 3 capacitors cp150 2200uf 16v If it is puffed up on top it is bad ,need to replace 2 more caps cp120 cp114 220uf 35v they are green with gold writing on them.

Nov 27, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

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