Question about Samsung Televison & Video

1 Answer

Samsung hl-r7178w has green video and vert. lines on all analog inputs, hdmi input is good and menu screen is good

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.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 336 Answers

Hi,sounds like It could be the DMD board.This is how the DMD board works: http://electronics.howstuffworks.com/dlp1.htm Basically when that Dmd chips starts to fail that's what you'll get color discoloration vertical lines, white spots.You will need to replace the dmd only you can find it on ebay,samsung,or shopjimmy.com God bless you!

Posted on Oct 05, 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

Green Lines on Samsung DLP


Either bad capcitors, or (if you're lucky) the color wheel needs lubed up. Probably bad caps.

Jun 12, 2012 | Samsung Televison & Video

1 Answer

I have red bars of different widths running horizontally across the screen.


Hi You have a ground loop problem. Rolling shaded bars are the classic sign of a ground loop. Your TV & AV gear are likely not on the same
ground level as the input cable line. The cable line is likely floating
to a different ground. But this is not hard to fix.

Mar 14, 2011 | Samsung HL-R7178W 71" HDTV

2 Answers

Samsung DLP TV; Green Lines


If you get green vertical bars or green dots in the picture but not in the menu screen (Digital board symptom)

Feb 28, 2010 | Samsung DLP HL-P5663W 56" TV

1 Answer

HDMI input 1 with Analog Audio


In the audio menu there should be a setting for which audio you are using. JVC loves putting different options in there audio menu.

Oct 14, 2009 | JVC LT-46J300 46 in. LCD TV

1 Answer

TV HAS GREEN HORZONITAL STRIPES


Check if this happens in analog inputs ( connect a DVD player or any other component uing RCA cables white,yellow,red ) then check if the bars are showing on digital unputs ( connect using HDMI cable )

if it is just an analog problem - replace analog board
if it is just a digital problem - replace digital board
if it is a problem with both -replace DMD board

May 23, 2009 | Samsung Televison & Video

1 Answer

Samsung HLR5067W goes from a normal picture to snowy green color


Greetings!

I hate to be the bearer of bad news, but it is not something that has a quick fix. Without inspecting it myself it is impossible to say, but the last three of these that I have seen have been bad digital boards and can be a real bear to change, even when you have experience.

I would get slightly different video symptoms when I would switch between the coaxial input to the component input to the HDMI input. But in all cases my on screen display and menu were anomally free. Hope this was helpful, even though I don't think it is something you should attack yourself.

Good luck!
Rob

Jan 14, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Picture from analog tv signal is not sharp


I have this same machine, you did'nt mention what input you are using (composite, S-Video, component or HDMI) or what type of display you have (CRT, LCD, Plasma etc.).
If your T.V. has a HDMI input I recommend using that, if not and it's of fairly recent vintage use the component inputs (not to be confused with composite video inputs, or yellow RCA-type input).or at the very least use the S-Video input.
In the setup menu (on screen) try setting the "TV Screen" option to the 480p setting and if you are using the HDMI input try setting that to the highest resolution your T.V. has or set it to "Auto"
Finally in the on screen video menu select the "Video" setting and set the "Still Mode" option to automatic, and the "Output Level" to lighter or darker whatever your preference is.
Remember...Always use HDMI or component video inputs on your television (if it has those inputs)!
Hope this helps!
Joe

Nov 19, 2008 | Panasonic DMR-EZ47V DVD Recorder/VCR

1 Answer

Samsung HL 61A750A1F


The Samsung Television has 3 HDMI inputs, You would connect an HDMI cable from the Cable box to your television and go into a menu on the television to select the appropriate HDMI input.

New cable boxes should have the HDMI connection.

Most Flat screen televisions I've seen have an input button on the television itself. Pushing it should allow you to switch between inputs.

Sep 04, 2008 | Samsung HLP4663W 46" Rear Projection HDTV

2 Answers

Green Plaid then Vertical Lines, Failure of hard controls, Analog Board?


You are absolutely correct, When anyone complains of vertical lines or bars, the next step is to see if it happens on only digital inputs ( digital board ) , only analog inputs ( analog board ) , or both ( DMD board ) .

Analog board can be purchased at www.partstore.com ,

Jun 04, 2008 | Samsung HLR5067WX 50" Rear Projection HDTV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

202 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73635 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

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

Answer questions

Manuals & User Guides

Loading...