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

1 Answer

My r.c.a d52w20 rear projection shuts on and off by itself.

After being on for awhile it shuts off then turns back on .the longer its on the more often it does it there is a picture when it comes back on .there is no noises except for the usual turning on noise.if you have a fix need. to know where to find the problem not just an answer like its the capacitor volt 136 .i have know clue what it looks like.thanks.

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.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,139 Answers

Hello james,

The problem happens to be a capacitor. your TV uses the ITC222 Thomson chassis and it has a flaw in which CP150, CP140, and CP120 dries out and then explodes or becomes bloated and causes the problem you are reporting. Here is a URL to get the schematic daiagram:
http://www.eserviceinfo.com/downloadsm/3692/Thomson_ITC222.html

Once you have the schematic, the actual component is on the Deflection board (the one on your right hand side facing the back of the set. The component is behind a heat sink with a transistor on it. Now make sure you find all three capacitors (the two other are on the same deflection board).

I hope this helps,

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

Posted on Jun 27, 2009

1 Suggested Answer

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Tv turns on then shuts off by itself.


The problem was probably not in the power supply. More likely the control board was the problem. Have the shop check that out. Obviously the board they replaced was not the problem. Let me know how this works out.

hardrocko

Jan 31, 2010 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

RCA D52W20 TV powers on fine, then shuts itself off after 5 - 10 minutes. After 20-30 minutes, I can turn tv back on, but then shuts off again in 5 minutes.


it looks like the problem is in the 16v line..try to take it apart..and there's gonna be a 2200mf cap leaky.
that will solve your problem.

Jan 05, 2010 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

I have a D52W20. The set turns on and then shuts


i have the same problem with my set.i placed a box fan behind the set and that seemed to solve the problem if u dont mind noise of the fan blowing

May 09, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

RCA HD52W27D


I just fixed my D52W20 by replacing three CAPS. Two of them were vented(bulging at the top). I replaced CP150 2200uf 16v with a 2200uf 50V, CP110 220uf 200v and CP114 220uf 35v. It was also recommended to replace CP120 but I did not have one. Check the green CAPS and replace any that are vented.

Oct 23, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Rca projection tv d52w20


you eather have a bad solder connection or a part overheating...this unit has a processor that generate error codes that technician with a special computer interface can read....this is where the troubleshooting begins...first thing a tech can do is check make sure all cables are securely plug in.

Mar 14, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

RCAD52W19BYX1 model #


1 can you clear that you see white lines along with green light? 2is your set is totally dead?

Sep 14, 2007 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Power cutting off and then back on


Most likly a poor or cold solder connection. it could also be a problem in the sweep regulation circuit. Im telling you the longer you wait to have it fixed , its going to cost you more in the future as it will make other parts go bad, with all the surging thatsd going on when it turns on and off.

Sep 22, 2006 | RCA D52W20 52" Rear Projection HDTV-Ready...

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

231 people viewed this question

Ask a Question

Usually answered in minutes!

Top RCA Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74106 Answers

matt martin
matt martin

Level 3 Expert

1210 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...