Question about RCA D52W23 52" HDTV CRT TV

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D52w23 making loud whine

I have the one with the whine...it is coming from a black cylinder wrapped in wire near the flyback sticking up from the board...if you touch it on top it stops whinning....what is this thing and what can I do to make it stop?

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  • RCA Master
  • 5,138 Answers

Either replace that part or try resolder,then put Glue on it from Glue gun.

Posted on Feb 13, 2009

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1 Answer

RCA TV Model D52W23 when turning on light blinks and does not turn the tv on?


Look if have not done so at flyback to see if broken solder connections around it.
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May 02, 2012 | Projection Televisions

1 Answer

I have the D52W23 RCA TV and it will turn on but no picture will come on the screen. when you turn it on it makes a churping noise every 2-5 seconds do you have any idea of what this could be?


You have may be two bad eletrolytic caps and a high voltage safety cap that are bad. And maybe a bad flyback. This is the common problem for this TV. Sorry!!!

Mar 01, 2010 | RCA D52W23 52" HDTV CRT TV

1 Answer

My RCA D52W23 won't turn on


The set is in shut down mode due to a fault detected in power supply/vertical or horizontal deflection circuits.
The common problems with this model that will cause the symptom you describe are bad power supply capacitors, bad flyback, bad HV cap in horizontal output circuit and cold solders especially under flyback area.
These are only the most common problems and it could be any number of other faults.
If you have electronic (TV) repair experience check the items mentioned, otherwise it's best to seek a qualified RCA tech for an estimate/service call.
Reply to this post if you need more advice.

Dec 08, 2009 | RCA D52W23 52" HDTV CRT TV

1 Answer

Flashes/blinks 9 then 5 won't turn on.


Check the CRTs . That model was notorious for laser like cuts right around the neck by the yoke. I just had one today doing the same thing. The CRTs are no longer available so the set is scrap. I hope that's not your case. Let me know.

Oct 20, 2009 | RCA D52W23 52" HDTV CRT TV

1 Answer

Tv turns on then shuts off in seconds


unplug remove the back "CAREFULLY" slide the the plastic board assembly out do not unplug anything check near the flyback for a large grey capacitor check for burn marks underneath it if no check at the front of the same board inside one of the heatsinks for a swollen capacitor if thats not it you need a flyback and or horizontal output

Jun 10, 2009 | RCA D52W23 52" HDTV CRT TV

1 Answer

D52w23 rca makes an awful loud high pitched whine


This is a coil, now a NOISY coil.. It is a common problem, and happens often. The whine is caused by current passing thru the copper windings and making them vibrate! A commonly accepted repair for this situation is to squirt some regular old super glue into the copper windings and let it harden for a few minutes..Viola! no more whine!

Jan 28, 2009 | RCA HDLP50W151 50" Rear Projection HDTV

1 Answer

D52W23 No picture only sound


You need a new flyback thats what the 3 blinks means. you can get a replacement flyback at the following link and they give free tech support so you can easially install it yourself you need flyback 259296 . Heres the link.

http://servicemanuals.vstore.ca/

Aug 06, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

My Big Screen making a loud beeping noise!


The beeping noise is usually related to the Horizontal out put transistor or flyback being faulty or one of the coils are loose near the flyback. If you remove the rear cover without touching anything can you tell if the beeping is coming from the large transformer with the red wire coming out of the top or is it coming from a black transistor on a aluminum heat sink.

Jul 22, 2008 | RCA P52930BL 52" Rear Projection...

1 Answer

RCA D52W23


Sounds like the flyback is bad you can get a new flyback number 259296 at the following link and they provide free tech support so you can install it yourself. heres the link.
http://servicemanuals.vstore.ca/

May 28, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

2 Answers

Phillips 60PP9202


Try removing the back panel and try to power up the set and see if you can determine if the popping sound is coming from the flyback, in case your not sure what a flyback is it has a large red wire coming out of the top of it. If thats where its coming from let me know as you may need a flyback.

Mar 27, 2008 | Philips 60P8342 60" Rear Projection...

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