Question about Samsung PPM50H2 50 in. Plasma Television

1 Answer

A 12" high by 4" wide block of colored vertical lines in middle of screen

When an image is on the screen, this block of vertical lines appears in the image in red, green and blue colors. I am seeing it on all inputs: video, s-video and component and from all sources (cable, satellite and DVD) so I think it must be in the TV circuitry.

Posted by Fernando Salazar on

  • Fernando Salazar Oct 07, 2006

    A technician came and evaluated the problem as a bad Buffer board. The part is ordered and I will provide and update once it is installed.

×

Ad

1 Answer

Anonymous

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I have the exact same problem as sal1965. Does anyone know which circuit board may have a problem?

Posted on Oct 07, 2006

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

LG vertical green line


LG plasma vertical line repair - YouTube

? 2:33
https://www.youtube.com/watch?v=24FkcQoeGPg
Feb 10, 2013 - Uploaded by Matt Mayer
I have an LG plasma, my vertical line is in the middle, as if one would have ... Panasonic Plasma TV TC-P50X5 Vertical GreenBar Line Fix ...

EASY HOW TO FIX LG plasma TV - color bars - YouTube

? 4:45
https://www.youtube.com/watch?v=QyaBiSkc1l8
Dec 16, 2010 - Uploaded by Tampatec
diy HDTV Plasma tv repair tv reparar the red green blue color stripe line vertical bars T- control t-con ..

Jan 16, 2016 | LG Televison & Video

2 Answers

Vertical green line


EASY HOW TO FIX LG plasma TV - color bars - YouTube

? 4:45
https://www.youtube.com/watch?v=QyaBiSkc1l8
Dec 16, 2010 - Uploaded by Tampatec
diy HDTV Plasma tv repair tv reparar the red green blue color stripe line vertical bars T- control t-con ...

I Have An Lg Plasma It Has A Green Line Down The Center What ...

www.diyforums.net/i-have-an-lg-plasma-it-has-a-green-line-down-the-ce...
i have an lg plasma it has a green line down the center what. .... Essentially I just disconnected the flat cable around where the vertical line was, sprayed it with a ...

LG 50PK550 Plasma Single Thin Green Vertical Line - Fixya

www.fixya.com/.../t12061168-lg_50pk550_plasma_single_thin_green
Mar 10, 2008 - Posted on Mar 17, 2012.

Jan 16, 2016 | LG Televison & Video

1 Answer

My projector has lines on the screen. new bulb didn't help


If this projector is connected by Component Video (3 or 5 wires) instead of HDMI, the most common color related problems are caused by having one of the 3 video cables (Red, Blue or Green) with a bad connector. If everyone is a green smurf the problem is with the red cable. If everyone is a red smurf the problem is the blue cable. If the green was bad you wouldn't see anything.
Another possibility is if the green is plugged into the yellow jack instead of green jack on the projector, you could see what you are describing.
If everything checks out, take the projector to a repair facility.
If you are connected by an HDMI cable, (combined with the fact you mentioned vertical lines not horizontal) then take the projector to a repair facility.
All of this assumes that you don't just have a bad Cable Box or Blu-ray player or Home Theater Receiver. (The source)

Oct 01, 2014 | Dell 1210S Projector

2 Answers

I see no red and green colors on screen projected by pjtx 100, the rest of the colors are visible.


If you are using a component video cable (Red, Green, Blue) you may simply be missing the Red cable. It may not be fully plugged in.
You can verify that this is the case by: 1. Unplugging all video cables 2. Plug in the green cable, you should see a black and white image. 3. Plug in the blue cable, you should see some colours coming through. 4. Plug in the red cable, you should see all colours properly.
If not, unplug the blue and red cables and plug the blue cable into the red port. The colours will look incorrect, skin tones will be blue. If the colour comes through the problem is the cable. If the colour does not come through, the problem may be the projector.

Feb 28, 2011 | Hitachi PJTX100 Multimedia Projector

1 Answer

Image is bright but there is a slight issue - on the left hand side a purple line displays vertically. Anybody knows why is this fault appeared and how could it be solved.


There is three LCD in the projector red, green and blue. If green LCD make any fault mean line or dot or dots then screen show these line or dot in purple color:
If line is very straight and sharp edges then green LCD is faulty and need to be replaced.
If line is not straight and faded edges then some thing in LCD block so your projector need service

Feb 22, 2011 | Sony VPL PX40 Multimedia Projector

2 Answers

Picture is red


If you are running component video, make sure the blue is plugged in and in the right spot. Component video works like this: the green is a black and white image, the red and blue are cover overlays to make the image display properly. So if everything looks plugged in right, then try plugging in a composite video (Yellow) or S-video cable switching to the appropriate input, and see if the image is still red. If so, go to the set up and set the set to factory defaults, and see if that fixes the color issue, It's possible that the color settings on the TV are messed up, with the S-video plugged in go through the set up menu and see if you can correct the color issue IF THE IMAGE IS STILL RED WITH THE S-VIDEO OR COMPOSITE VIDEO, otherwise the issue is a problem with the component video cable.

Oct 01, 2009 | Philips 60P8342 60" Rear Projection...

2 Answers

Picture shows only about a 2-3" blue,green,or red vertical line down the middle


If your seeing vertical line across the screen you need to check the components in the vertical stage as well as the vertical IC could be bad, or the yoke could open.
Also check if any voltage reaching the vertical stage.

Good luck.

Was this help full.

Oct 31, 2007 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

No picture/vertical lines on screen


it's called retrace lines ,your screens are set to high or focus block assy which has the screen adjustments on it also is faulty

Apr 17, 2007 | Sony KP-53S65 53" Rear Projection...

1 Answer

GE 46GW945


Your problem is a bad main filter, a regulator IC ,and or a combination of a convergence problem along with a vertical IC going bad. This set is not something you should mess with unless your a trained tech. Please seek a pro to assist you with this repair. good Luck

Jul 28, 2006 | GE 46GW945 46" Rear Projection Television

Not finding what you are looking for?
Samsung PPM50H2 50 in. Plasma Television Logo

231 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76416 Answers

Muntejaya Ginting
Muntejaya Ginting

Level 3 Expert

10422 Answers

Todd Hill
Todd Hill

Level 2 Expert

433 Answers

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

Answer questions

Manuals & User Guides

Loading...