Question about RCA D52W20 52" Rear Projection HDTV-Ready Television

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Rca d52w20 thanks for the tip on replacing the fbt but after i replaced it the tv still acts the same way. when you power it on, the light flashes 3 times and there is a squealing sound each time the light flashes. then the light goes out completely and the tv never powers on. it was working perfectly when we went to bed and turned it off..then the next morning when i turned it on it wouldn't power up. any help would be greatly appreciated.

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Also check out the horizantal output transistor and all componats in the hor. output section. The next thing is to check out the EW and Pincusion section, they are all so a commond problem.

Do not forget the divider block. Not many of these fail in this set but it can happen.

The driver boards on the crt's can cause this to. Check them out.

Posted on May 26, 2008

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Check for some swelled capacitors. that is more than likely the problem if the Flyback didnt fix it. Try looking for bulging tops on the caps near the flyback.

Posted on May 24, 2008

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1 Answer

RCA D52W20 ATC221 TV Schematics/Service Manual


go to www.tvrepairworld.com they can assist you and they have all the components for the RCA ATC and ITC series televisions and very knowledgable staff for RCA problems based on symptoms.

Apr 09, 2010 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

I have a RCA D52W19 52in Rear Projection HDTV and the light flick


Deflection board , its bottom board to the left has FBT flyback transfomer CK capacitors cp 150 2200uf 16v use 25v and two more cp114 cp120 220uf 35v if cp 150 is puffed up on top it is bad replace All 3 capacitors for parts call Mats Electronics 1-800-628-1118, also For Deflection replacement board Call Encompass Electronics Parts 1-800-638-3328

Nov 11, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

I have a RCA 52 inch HDTV model D52W20B when you press the power button the green power light flash about 3 or 4 times and that's it no sound no video. Everytime it flashes you can hear I guess the power...


On Deflection board CK capacitors cp150 2200uf 16v if it is puffed up on top it is bad their is 2 more caps in same circuit replace them also cp114 cp120 220uf 35v also resolder all pins on FBT flyback Transfomer

Nov 10, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

The tv made a squealing noise, the picture went out and flashes of light came out from the sides of the bottom of the tv.


Ur FBT,flyback transformer is dead,the big block plastic wth a red wire solder to a board.Might also have to replace the deflection board also.

Oct 14, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

3 Answers

Power light flashes 3 times then nothing


this sounds like the typical bad fly-back transformer that is also known as the high voltage transformer, n=-Not really a repair for a novice so unless you know all of the safety notices with this set please do not attempt this repair as why save 100 bucks for something that could seriously kill you!!!!!

Sep 10, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

RCA D52W20 Light blinks 3 times, Replaced Flyback, Caps


I have the schematic, did the same thing and still have the problem. Any help?

Aug 12, 2009 | Projection Televisions

1 Answer

Tv will power on and off 3 times then it stays off


Ihave a RCA and it was doing the same thing so i removed back rechecked both Ribbion connectors they were loose and I also did a Flyback wash with contact cleaner, unpluged TV Sprayed contact Cleaner on FBT let dry plunged set up and TV has been Playing fine since then But I have also lefted back off i think FBT Flyback Transfomer maybe going BAD so for now Ill watch TV.

Jul 21, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

I have a RCA model# D52W20. The TV will not power up.


ON the deflection board ck capacitors 114,130,150 if 150 is puffed up on top it is bad 2200uf 16v use 25v and the other 2 are 220uf 35v replace all 3 of them and resolder around all pinns on FBT flyback transfomer.

Apr 06, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Problem with d52w20


On the Deflection board there is 3 capacitors cp114,120,150 if any of them is puffed up on top replace all 3 capacitors cp150 2200uf 16 other 2 are 220uf 35v theywill be green with gold writing on them. Resolder all pinns on FBT also.flyback transfomer.

Feb 18, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

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