Question about RCA HD52W59 HDTV Projection Television

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Tv out of convergance 300 volts going in 271860 nothing comeing out

R52wh73 conv out repaired pc on 271860 did not fix

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Convergence out..... repaired 27860 what repaired. do you have the convergence option in setup.. is the piture completely without convergence/

Posted on Jul 04, 2008

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My TV will not turn on press the power button and nothing also the screen has a rainbow color line on the screen


Ur tv convergence are dead.U must know how to solders?Must repalced 2 STK convergence ICS,and some or all it resistors.Tries websites like Tv repair World.com,Tvrepairkits.com to buy a convergence kit to repair it ur self.The shop will cost u $300-350 for parts and labors.

Apr 22, 2010 | RCA R52WH73 Projection Television

1 Answer

The color has seperated into blue, red, green and picture is curved and makes it seem like I' seeing double


Ur tv convergence are dead.U know how to solders?Must replaced 2 STK convergence ICS,some or all it resistors.Tries websites Tv repair world.com,Tvrepairkits.com to buy a convergence kit to repair it ur self.The shop will cost u $300-350 for parts and labors.

Apr 10, 2010 | RCA R52WH73 Projection Television

1 Answer

My colors are separating and the picture is curved in, is there anything i can do to fix this problem?


Yes,Ur tv convergence are dead.Must know how to solders? Must replaced 2 STk Convergence ICS,and some or all it resistors.Tries Websites Tv repair World.com,Tvrepairkits.com to buy a convergence kit to repair it ur self.The shop will cost u $300-350 for parts and labors.

Apr 02, 2010 | RCA R52WH73 Projection Television

1 Answer

How to adjust the convergence on my RCA R52wh77 tv there is no convergence button on system anywhere. TV is only 2.5 yr old and I really don't want to pay $300 to have them come and adjust tube when I can...


you have to go into the menu,sometimes convergence is listed in the video section.
the chasis number is ITC222.
some had manual convergence then you have to adjust red onto green,blue onto green DO NOT MOVE GREEN
if it has autoconvergence activate it.do not do anything until its done.

Sep 18, 2009 | RCA R52WH73 Projection Television

1 Answer

Hi I am having the convergence problem with the rca 52" projection. I checked continuity for the FL231 Fuse and it tests fine. I soldered the flyback even though that looked ok as well. I now have the...


Hi. you will need to replace the entire convergence board in this case. the stk chip or, convergence IC is damaged. i will list the part number below. RCA Part Number: 271860 Unfortunately. the actual individual components for this board are not available.

Jun 09, 2009 | RCA R52WH73 Projection Television

1 Answer

My picture drops at the top and my whole picture is kinda is screwed up i had a philips antenna sitting on top of for about two years this may have something to do with the problem i am afraid


Hi, this is a failed Convergence board assembly. simply replacing this vital board will fix your unit. i will list the part number below.

RCA Part Number: 271860
$129.95

Please rate and God Bless:)

May 07, 2009 | RCA R52WH73 Projection Television

1 Answer

Convergence nightmare


the convergence board wuld not solve the problem, you need the convergence power supply board for the ITC222 you can get one at the following link with free instructions.
http://servicemanuals.vstore.ca/

Sep 24, 2008 | RCA R52WH73 Projection Television

1 Answer

Conv problems with no pic has sound


Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

This is a very common failure on these projection sets and a fairly simple DIY fix. All projeciton sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....
  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
  • TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.
Here are some photos of convergence problems.

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Here is a quick test....

Using your original remote go-to the settings menu then goto the convergence section.

Try to adjust the red and then the blue convergence.

You should be able to move RED and BLUE in all directions - up, down, left, and right. And you should be able to get the grid straight.

If you can't move them in all directions or cant move them far enough your convergence chips are bad and should be replaced. This is a common problem.

Note: If you TV has as flash focus or magic focus button only try pressing the button. If it fails to fix the convergence your need to fix it. See below for a fix

69189a5.pngCONVERGENCE SOLUTION

You will need to replace the convergence chips and possibly some convergence resistors and pico fuses.
This is a a fairly easy DIY job if you are handy and can follow directions. You can get complete repair kits from TvRepairKits.com or click here. They have put together DIY repair kits that include the OEM parts and step by step photo instructions for each repair. If you are not handy or can't follow directions we would suggest calling a shop.

Apr 30, 2008 | Mitsubishi WS-55809 55" Rear Projection...

5 Answers

Convergence


Two boards govern this circuit . 1) convergence power supply board # 271860 2) convergence amplifer # 271861 . In most cases amp board is your problem . You might want to check the amp board for loose connections on it .Most of the times its the cable sockets on the borad have loose pins . This the board that has the metal heat sinks in a row of about nine of them on the board . Good luck

Mar 11, 2008 | RCA HD52W59 HDTV Projection Television

2 Answers

Rca r52wm24


When the convergence goes out - and yours sounds like it's completely gone - usually only the conv ICs need to be replaced. If you start "boarding it", you may lose the eeprom that contains all the memory for your particular set.

Get all the "old" boards and parts back in your possession, put them back into your set, then get the ICs and try just replacing them.

You may need to replace fuses as well. Sometimes the resistors also burn up, but that would be painfully obvious, if it had already happened.


Mr Bob

Feb 02, 2008 | RCA R52WM24 52" HDTV Projection Television

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