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I HAVE AN RCA MODEL NUMBER RLDEDV3988-A

THE TV IS DARK AND CONSTANTLY FLICKERING THERESA

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Could be the power supply , check the ballast if the part is ok most likely is the power unit

Posted on Mar 21, 2015

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Posted on Jan 02, 2017

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Samsung tv has flickering lineswhile watching tv


EASY How to Fix Samsung LCD TV Flashing Flickering ...

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Jun 4, 2012 - Uploaded by Tampatec How to Fix Samsung TV Flickering Blinks Flashing Flat Screen ... Rating is available when the video has been rented. ... sorry to bother you tampatec but i have a RCA tv it works great when it's.... My Toshiba Full HD led tv model 32PT200ZE is having issues of screen blinking/flashing and horizontal lines.

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Picture with distorted,flickering, darkened area on rt. side of screen . Up to half of the screen sometimes. Sometimes looks like vertical hold is rolling some. Then will be clear with no or tiny amount...


There are several possibilities here.

To be able to help better we'd need to know the model number.

The most likely suspects are the T-CON board, one of the two backlight inverters and the display itself.

Of those only the last one is usually not curable.

Here's an example of a popular set of inverters that , when one goes bad you can get one half of the screen very dark:

http://www.coppelltvrepair.com/p/428/sanyo-dp42848-p42848-00-backlight-inverters-replacement-for-dark-screen-no-image-problem

On the other hand, if you have vertical shadows and some flickering that's probably NOT going to be a backlight inverter.

Flickering would be caused by either the T-CON or the panel.

Since a bad panel is mostly NOT curable you may want to check the price of a replacement T-CON and decide if it is worth taking a shot with one before you displace the TV.

Again, the thing to start with is the model.

Hope this helps.

Sep 06, 2013 | Sanyo 42 in. LCD TV

1 Answer

Pioneer 52" projection TV, SD-533HDS,


It is likely that the CRT's (picture tubes or bulbs) are weak. It is a major job to change and all three should be changed to make the picture like new. However, it is not costwise to repair this old of a TV even if you can get the tubes. I estimate the cost of each tube is at least $200 each. I would call Pioneer and give them your model number and see if they are available. Only a trained technician should change the tubes because it requires a lot of time and setting up of the tubes and other things.

Jun 04, 2011 | Pioneer SD-533HD5 53" Rear Projection HDTV

2 Answers

RCA 37" FLAT SCREEN NON STOP FLICKERING/FLASHING SCREEN


you need to remove main ckt, (m.board) some part need to re solder specially in hot area. (lost contact i one of the flickering problem you encountered.

Mar 26, 2010 | RCA L37WD12 37 in. LCD HDTV

1 Answer

42" LCD tv shows picture on only half of the screen,other half dark!


The T-Con board (otherwise known as LVDS) connects to two seperste parts of the LCD panel. If you do have half a picture (left or right) replacing the T-Con board should resolve this issue. Open your TV, find the part number and search on eBay or at sites like www.flattvparts.co.uk where you can search by TV model number.

Oct 27, 2008 | RCA L26WD26D 26 in. LCD TV

1 Answer

The power button on top of the tv is blinking on and off. I cannot get the tv to come on at all.


I will need the model number of your RCA in order to help and will also need to know if it blinks a certain number of times or if it blinks constantly

May 22, 2008 | RCA Televison & Video

2 Answers

RCA TV flickering problem


Your tv has a video problem, leak capacitor in video section, near in flyback need to replace it.

Apr 14, 2008 | RCA L46FHD37 46 in. LCD HDTV

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Rca control remote


048,080,004,180,162,169,049
one of these must work

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1 Answer

Flickering


When the TV is flickering, do you notice any noise in the audio? If so, it could be a loose connection inside the set or a High voltage transformer going bad. Does it constantly flicker or come and go. If the latter, can you slap the side of the TV or jar it to get the problem to come and go? If so, it is likely a bad connection inside the set. I'm assuming that when you were playing the movie that you used the A/V input jacks rather than using the tuner on channel 3. Otherwise the tuner could have bad connections or bad grounds inside. A repair shop will most likely have to fix this problem. If the set was over 9 years old however, I'd upgrade to a new HDTV set.

Jan 01, 2007 | RCA P46812BL 46" Rear Projection...

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