Question about Televison & Video

1 Answer

RCA 32V434T Changed recomended part: New Problem

I changed the Transformer and also the Transister recommended to change when the transformer went out. Now the tv powers on. I can feel the static in the screen when it comes on, but there is still no picture or sound. It stays on for about a minute with flashing red power light. Then turns off by itself making a static noise right before. Did I do something wrong when installing something? Or is there another part that might need to be replaced? Thanks in advance.

Posted by on

  • 2 more comments 
  • Sha3529 Apr 17, 2008

    271996for the transformer.


    for the transister.

  • Sha3529 Apr 17, 2008

    One thing that I have noticed is that when I removed the origional transformer, the suction cup that goes on the back had some sticky puddy on it. I didn't have anything like that to put on the new one. So I didn't use anything. Could that be a problem?

  • Sha3529 Apr 17, 2008

    The transformer was in a new box when I received it...

    I hooked up a signal to the tv, but it doesn't stay on long enough to show any signs of sound.

    I will have to check on the power supply voltages and the electrolytic caps when I get home...

  • Vista Electronics May 11, 2010

    What brand & part # did you use ?...................T.



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
  • 1,694 Answers

Was the xformer RCA, new in the box ?.........

The silicon rubber seal is to moisture entry. Do not re-apply.
Make sure your connection is good.......

Did you hook-up signal to verify no sound ?

NSNP , HV ok = something wrong other than xformer....

Check all power supply voltages.....................T.

Check top of electrolytic caps for expanded,bulged or
what techs call "pooched".....................

Posted on Apr 17, 2008


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Image wider than tv screen

The problem is on the line transformer, this is a big transformer with a big cable going to your tube. what is happening is that, this transformer is over driving due to high power. Take your tv to be repaired by tech who is going to checking around the same transformer for a resistor or a capacitor ( electrolitic capacitors ) which has changed values. The change is causing high current to flow into your transforner. Thanks for asking fixya for held.

Dec 04, 2009 | RCA F27718 27" TV

1 Answer

No boot up

hello it sound's like your fly back transformer is bad check the horzantal output transister.and it.!!! change them and your set will work. most likly.!!! "GOOD LUCK"

Nov 05, 2008 | Toshiba 43HX70 43" Rear Projection...

1 Answer

RCA TV 32V434T transformer?

When the HVT goes out, it will take the HORZ output, in short, you will hear a high pitch noise for a sec, when pluged in. As to your question, Its not a hard repair, however its not what I would call a begainer repair. This is what make the high voltage (about 32,000 volts) for you set to work. If you DO try it, becareful. And don't forget to change Horz output p# 274762. After changing the parts, unit will not run for more then 10 seconds. You have to use a volt meter and set the G2 for 290v, with no signal and blue screen. + or - 5 volts will cause unit to shut off.


Jul 14, 2008 | RCA 32V420T 32" TV

2 Answers


Mine does the same thing I'm thinking a fuse has blown out and if taken to a tv repair shop or finding the right size fuse you can fix or get it fixed yourself..

Apr 10, 2008 | RCA 32V430T 32" TV

1 Answer

32v434t 32 inch tv.

32V434TYX6.......Transformer = 271996 or ASTI 3754....
I wouldn't mess with the EEprom........................T.

Apr 06, 2008 | Televison & Video

1 Answer

RCA Model 32V434T chassis ATC010A

for shure your fly back transformer is bad is a commom problem in this chassis

Mar 29, 2008 | Televison & Video

2 Answers

Rca 32v434T need part numbers

The H.O.T. Transistor number (original is 2SD3402 (which is no longer available)) it's replacement is the 2SC5902.

The H.O.T. Transformer part Number is RCA 271996

Oct 30, 2007 | RCA 32V550T 32" TV

13 Answers

RCA 32v434t

Has anyone confirmed what the problem is? Mine wont turn on. The red light next to the power button just stays lit when pressed.

Oct 22, 2007 | RCA 32V420T 32" TV

4 Answers

Rca 32v434t

went in the menu and blocked the panel buttons on accident

Oct 13, 2007 | RCA 32V550T 32" TV

2 Answers

Power problem rca 32v434t

RCA 32V434T likely has a bad flyback--#271996. RCA 32F531T flyback no longer available,#262343 Fix one,dispose of other.

Sep 26, 2007 | RCA 32F531T 32" TV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

166 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75025 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Cindy Wells

Level 3 Expert

5302 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides