Question about RCA D52W19 52" Rear Projection Television

1 Answer

T.v. not coming on ,turned off by itself with an arc noise

Our rca big screen tv stopped by itself (turned off) with an arc noise. I removed the rear cover ( facing tv)rear lower right hand side and seen a transformer type part burned /arced. it was there I saw it arc as I wanted to see the problem the location .

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert who has answered 1,000 questions.

  • Master
  • 1,030 Answers
Re: t.v. not coming on ,turned off by itself with an arc ...

The part is known as a flyback transformer.. it will have to be replaced.. also the horizontal ouput transistor will possible most likely be bad..

Posted on Dec 24, 2007

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

Cracks and pops when turned on and will flash light across screen at times.

That could be a number of things that would make that noise, Have you removed the front panel screen in front on bottom and try turn TV on Look for Spark? Bad anode button on one of the tubes can cause that, bad flyback transfomer.Have you removed back and look to see if arc is coming from the FBT Mounted on Deflection board. First board on the left is the deflection board.

Mar 18, 2015 | RCA D61W20 61" Rear Projection Television

1 Answer

I have replaced 4 of the caps where around where the sound was coming from and the noise has stopped, now the TV is trying to come up but when it tries to power the CRT the same noise was down before goes...

U see or hear any arc on the CRT,than the CRT is dead,it not taking anymore high voltage charges.The FBT probally the cause,because you replaced capacitors around there before.

Jun 22, 2010 | Projection Televisions

1 Answer

My RCA projection tv makes a loud buzzing, humming noise. Does as soon as turned on even before picture comes on, does not stop till tv is turned off.

buzzing noise is cause by small electrical arc inside the unit or a problem in your audio circuit.if you can open the unit up and check if its an electrical arc.

Jun 21, 2009 | RCA HD52W59 HDTV Projection Television

2 Answers

The tv just randomly turns off by itself

Check to see how many times it blinks when turning off and then look for the codes for Sony tv blinks. this will tell you what's wrong. This set is notorious for Shorted tubes.

Feb 27, 2009 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Sometimes screams a high pitched noise when turned on

the high pitch noise is from the HV. arcing acrss each other.
( the screen comes up at a pop).
I suggest get a better one. ( sorry! no domastic brand).

Oct 27, 2008 | RCA HD52W56 52" Rear Projection HDTV

3 Answers

RCA 52-inch (rear projection) big screen television

tv worked great, turned it off one day and back on the next and the on light would not come on nor would the tv work, rear projection 52 inch rca

Jun 18, 2008 | RCA P52926 52" Rear Projection Television

1 Answer

Won't turn on and has a arcing noise

Block is bad,part number is 205064,sounds like a hole has burned in the part,its in front of the tv behind the speaker grill,snap off the grill and there is a panel,remove the panel and between the left tube and middle tube is the part it has red wires on it

Feb 23, 2008 | RCA P46810LV 46" Rear Projection...

1 Answer

Rca big screen want come on

1) Replace IHVT (aka flyback transformer ) Part # 250694
2) Replace HV BLock part # 250671
3) Check for arcing CRT ( red,green or blue )

Please rate this solution.......

Nov 14, 2007 | RCA P52939 52" Rear Projection Television

1 Answer

Arcing noise in big screen tv 1996 rca

Probable bad HV block Part # 205064

Possible bad CRT = disconnect HV leads one at a time from
HV block until arcing goes away

Please rate this solution..........

Nov 14, 2007 | Projection Televisions

Not finding what you are looking for?
RCA D52W19 52" Rear Projection Television Logo

Related Topics:

105 people viewed this question

Ask a Question

Usually answered in minutes!

Top RCA Projection Televisions Experts

The Wyzzyrd

Level 2 Expert

83 Answers

D. E. Hev

Level 3 Expert

1059 Answers

Ron Dufek
Ron Dufek

Level 2 Expert

397 Answers

Are you a RCA Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides