Question about RCA D52W20 52" Rear Projection HDTV-Ready Television

Open Question

I am having a convergence problem, I checked the 400ma fuses and they are good, also I looked over all the solder points and none are cracked or distorted looking. The heat sinks were quite dusty so I cleaned the hole board up, the problem was resolved for three days, and then came back...Any suggestions would be great...The red convergence on the left side of the screen is off to the right, in the middle it is off to the left, and on the right it is off to the right...

Posted by on

6 Suggested Answers

6ya6ya
  • 2 Answers

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

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Shuttle83
  • 1139 Answers

SOURCE: RCA HD52W59 Convergence issues after some repairs.

Hello rmolen,

This is an indication that the convergence amps are drawing too much current which has an effect on the power supply and thus killing your sound by removing or lowering the voltage supplied to that stage, finally this results in the blowing of the fuse. I would suggest that you change the convergence amplifiers and the biasing resistors (All of them) and then see if this corrects your problem (I believe it will). Also get a schematic of the TV and try to find out how the power supply relates the sound module and the convergence module, they might share a common power bus, or the voltage regulator for the sound also feeds the convergence board.

I hope this helps,

Thank you,

Shuttle83

Posted on Jul 19, 2008

ladywinn
  • 5138 Answers

SOURCE: rca 52'' projection tv model p52937

Go to menu ,now to setup when in set up do you see convergence? If convergence is missing in menu it is a open fuse,only it does not look like fuse ,They look more like small square capaitors brown, they will be right next to flyback transfomer FL231 (3) of them in a roll it will be the middle one,you can take needle nose plyers and pull top up on fuses.

Posted on Dec 18, 2008

Slinteriors
  • 8617 Answers

SOURCE: RCA HD52W59 Crooked Convergence

Convergence power supply needs to be rebuilt as its no longer available new. You can get the board rebuilt at the following link and its fully guaranteed.
http://servicemanuals.vstore.ca/

Posted on Mar 06, 2009

  • 1030 Answers

SOURCE: RCA D61W20 Projection Television with ITC222

unfotunatly the itc222 has no convergence ics it uses a series of trsansiitors. the fact that u have some areas of the screen clear may mean you need a technician to do a service alignment. when you go into setup does the convergence crosshairs move up and down and side to side on both the blue and red? if they do their may not be a problem with the power board. ONe more thing if you replace this board you will still need a technician to do a service alighnment

Posted on Jun 16, 2009

Slinteriors
  • 8617 Answers

SOURCE: Who does in home TV repair have an RCA D61W20 or can it be done m

The most obvious item which is causing your problem are the 220K ohm 1/4 watt resistors on the convergence power supply board. There are four of them RP10, RP11, RP12 amd RP13

Posted on Jun 18, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

Tip

"double vision" caused by bad solder points on convergence chips (check before...


Before you order new convergence chips to try to fix the double vision or 3D look on your tv check the solder points for the chips. If you are able to smack the side of the tv or tap the heat sink for the chips and it corrects the problem than chances are the chips are fine butone or more of the solder points are bad. When I looked at the joints for the chips I noticed hairline cracks around the base of the joint. Re-soldering the joints for the convergence chips solved my problem.

on Jun 02, 2009 | Hitachi 53UWX10B 53" Rear Projection...

2 Answers

Hi I have a convergence issue. Is there a place in NYC where I can purchase these replacement items: (1) FL231 micro fuse (1) DL231 Diode (1) CL230 radial Capacitor I repaired the initial...


This DLP model RCA tv have convergence menu disappearing is very easy to fix just replaced the convergence fuse FL 231 near the FBT also must be resoldering FBT too.U can buy this FL231 covergence fuse at Ebay.com.No,but u must have to have a soldering iron,a desoring pump or desoldering braids and know how to basic soldering?To replaced this FL231 convergence fuse near the FBT and also must resodering the FBT too for protecting the new FL231 convergence fuse.

Mar 02, 2011 | RCA R52WM24 52" HDTV Projection Television

4 Answers

I have a mitsubishi projection tv. I can't adjust the settings. I replaced the congergence chips. What else could it be Model VS-45605


Did you replace STKs with same as old STKs? STK392-570?
Do you know How to Enter Service Mode for Mitsubishi to make convergence alinement ?

Feb 07, 2010 | Televison & Video

2 Answers

Rca r52wh74 bowed picture and 3 d color


Your convergence amplifier has failed.
There are a few things that usually cause that in that particular chassis design, the most likely one being that you have lost part of the power supply to the convergence amplifier power supply board.
You may be able to repair it yourself if you're good at soldering, and dis-assembly / re-assembly.
Look for a 400ma fuse that's opened near the FBT, and re-solder all the connections in that area. Also check to see if any diodes have shorted around it too.
Good luck.

Dec 01, 2009 | RCA Televison & Video

2 Answers

How do I replace the FL231 fuse on the circuit board, removal and re-soldering I was told this will fix the convergence issue and that the convergence module is not bad.


Yes, but before powering the set back on you must fix the original issue that caused it to open. The high voltage transformer location LL008 will need to be un-soldered and all pins and pads cleaned. Then re solder the pins to the pads with solder. The original solder was lead free but it tended to crack after it heated up thus causing the intermittent connection and then opening the 400ma fuse to the convergence panel. The fuse is no longer available, but I have included a link to be able to purchase it on ebay. Make sure you ONLY use the size fuse needed as anything higher could be a fire hazard. Please take a moment to rate my answer. Thanks...

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=220478092023

Nov 24, 2009 | RCA D52W23 52" HDTV CRT TV

1 Answer

I have a RCA HD 52in and I'm have a problem with the Convergence Ic's


Hi, rca`s don`t have convergence IC`s, they use an entirely different system to perform convergence, you have a blown chemical fuse and 3-6 bad solder joints on your flyback transformer. replace fl231 chemical fuse rated at 400ma. right beside flyback (theres 3 of them your bad one is the middle one)and while your soldering re-solder all of the flyback transformer pins and your tv will be back to normal :) video-tek

Jun 04, 2009 | RCA R52WM24 52" HDTV Projection Television

2 Answers

RCA HDTV LOOKS LIKE THE PICTURES IN 3- D PLEASE HELP


There are 3 small fuses that will blow if the solder connections on the flyback transformer crack. If you open the tv, unplugged of course, you will see the flyback on the left most board.. the big thing with the red wire coming out of it. the 3 fuses are small orange squares just to the right of it.. two are 400mA and one is 1.25mA i believe.. anyways youll need a multimeter to check them and see which is blown.. solder the connections on the bottom of the flyback and replace appropriate fuse to fix. If only one color is off place, try going into the convergence adjusments in the menu to resolve without repair (might get lucky).. if its all 3 colors bowed on all sides, this fuse/soldering should fix it right up. A repair center will charge maybe $200-250 to do the job

Dec 26, 2008 | RCA HD52W59 HDTV Projection Television

2 Answers

RCA HD Projection TV Model HD52W59


you have a fusible link that has blown. This is what causes the convergence option no be erased from the menu. You will need to locate the blown link and replace it. They are identified by FLpreceeding the location number on the circuit board such FL221 and etc.

Mar 23, 2008 | RCA P61927 61" Rear Projection Television

4 Answers

RCA 52w59 projection fuse fl231


Instead of taking the board out, I just soldered two wires to the old fl231 fuse on the underside. Installed a fuse holder with a half amp fuse. And I re-soldered all of the flyback points. My tv is working like new. thanks for everyone's help.

Dec 28, 2007 | RCA HD52W59 HDTV Projection Television

Not finding what you are looking for?
RCA D52W20 52" Rear Projection HDTV-Ready Television Logo

Related Topics:

28 people viewed this question

Ask a Question

Usually answered in minutes!

Top RCA Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73698 Answers

matt martin
matt martin

Level 3 Expert

1208 Answers

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

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

Answer questions

Manuals & User Guides

Loading...