Question about Projection Televisions

1 Answer

Need to repair rca convergence board for 52"rear projection tv.Board is no longer available,part #252477. TV'S MODEL #IS P52937SG

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 2,267 Answers

Click here to find the part you need.

Posted on Jul 29, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My RCA P52937SG projection tv. Picture distorted. I beleive it has to do with the green circuit / projector. Everything needs to be aligned to green. Green projector is on, but, in alignment screen I get...


The tv have a problems known as a convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors shadow pictures or 3D pictures look alike?The tv convergence board is dead.The tv convergence board must have replace the 2 STK convergence ICS and some or all of it resistors too.To fixed the tv convergence board to solved the tv convergence picture problems.The shop,will cost u like $300-350 for parts and labors.

Mar 28, 2011 | RCA R52WH73 Projection Television

2 Answers

Help with RCA projection TV P46812BL (chasis ptk195AA)


You have probably blown one of the convergence ICs. Effectively the easiest thing to do is replacing the whole convergence board, so that no soldering is involved.

Here you can buy a replacement convergence board, just select your model.

Let me know if you need further help.

Sep 13, 2008 | RCA P52930BL 52" Rear Projection...

1 Answer

I have an RCA 52" projection screen tv, model #


This problem is a commom Convergence failure. The circuit is composed of two output IC's or chips. They will both need replaced at a cost of around $350 from most shops. If you're handy with a soldering iron you can give it a try but it is a critical circuit.

Bill W
integrityhomeworx.com

Mar 23, 2011 | RCA P52937 52" Rear Projection Television

1 Answer

I need a convergence kit for a rca 52 inch rear projection tv


what type of problem with convergence? no convergence at all? pitcure bowing? this in the setup menu do you have the convergence option? a convergence ki in a standad porojection has stk ic/s this model does not .you might have the fl231 fuse problem.. generally its board replacement. then the problem becomes alighnment.

Aug 23, 2010 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Hi RCA 52 inch part numbers P52937SG


Tries this website for convergence ICS.Must know how to solder?Tv Repair World.com,Ebay.com.

Oct 15, 2009 | RCA P52937 52" Rear Projection Television

2 Answers

Need of a Convergence Board for an RCA PROSCAN Model 80690WW1


You can order a replacement Convergence Board or Convergence Amplifier Board for this model (PS8069) from a major RCA parts distributor at the link below:

RCA PS80690 Replacement Part Convergence Board

RCA PS80690 Replacement Part Convergence Amplifier Board (2F27039-502)


Please note, these boards are no longer available from the original manufacturer (RCA) and only appear to be available from PTS.

Apr 08, 2009 | RCA Projection Televisions

1 Answer

My PT-53TW53 Panasonic


Be aware:-
There is electric shock risk involve in TV repair.
You should have strong electronics repair knowledge / experience and good soldering skills. Repair your TV at your own risk.

Mostly 3 blinks in this model shows convergence out ICs failure and you need to replace STK 392-110

Its big black IC and TV has 2 mounted on silver heat sink at main board.

HERE is a pictorial web link and you will see how you can replace these ICs.

STK392-110 are available in Part Store.

Good luck.

Jan 15, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Can any one tell me where to find


I assume you mean broke electronically.

90% of the time it's the Driver transistor on the board that goes bad. From your blurry picture, it looks like it's on the bottom right. 3 legs, black with a metal tab. Try replacing it.

Geno

Feb 25, 2008 | RCA P52937 52" Rear Projection Television

1 Answer

RCA P52937SG Convergence


Convergence amp ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Jan 29, 2008 | RCA P52937 52" Rear Projection Television

1 Answer

P52937sg


Convergence circuit repair----about 400.00 at tv shop.
Let me know if you want a detailed how-to.....T.

Sep 07, 2007 | RCA P52937 52" Rear Projection Television

Not finding what you are looking for?

Open Questions:

Projection Televisions Logo

Related Topics:

240 people viewed this question

Ask a Question

Usually answered in minutes!

Top Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

yadayada
yadayada

Level 3 Expert

60867 Answers

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

Answer questions

Manuals & User Guides

Loading...