Question about Samsung LN-S4692D 46 in. LCD HDTV

2 Answers

My Samsung lcd tv has trouble starting and sometimes while watching it the screen goes blank... then colored lines and bars illuminate. Changing the input or trying to look at the menu does not help. If I play with the wires behind the unit it usually fixes the problem. Im tired of playing with the wires, please help.

Posted by on

Ad

2 Answers

  • 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
  • 616 Answers

Possibly bad power supply, worst case the LCD panel has issues, call Samsung and ask about this problem and maybe a recall. There are no "convergence" IC's in LCD TVs

Posted on Jun 20, 2013

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 11,896 Answers

There is a bad capacitor on the circuit board which is quite common. The IC"s usually need to be replaced. The convergance is off due to these faulty capacitors.

Posted on Sep 23, 2009

Ad

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

It sometimes makes a static nose and the picture is dark i have tried messing with the color and back light settings and it doesn't do much


Samsung LCD TV with no video and high pitched sound - Digital TV ...

www.tomsguide.com/forum/54120-4-samsung-video-high-pitched-sound

Jan 7, 2010 - 26 posts - ‎15 authors
Hi, I have a Samsung LN40A550 LCD TV which I have had for just over a year. ... I was watching TV yesterday and all of a sudden the picture went all. ... started makinga very high pitched buzzing sound with no picuture coming on. We did have a bunch of green vertical lines, but now just a black screen.

Samsung LCD Green Screen - Forums - CNET

www.cnet.com > Forums > Samsung

CNETJun 11, 2015 - TV hooked up to basic cable and getting green screen picture. ... I was getting green static in the dark areas and green fuzz down the left hand ... where can you find the white ribbion, i have a lg rt-32lz50. it works sometimes, but i goes green. Samsung LCD TV screen went black (audio on, no picture)
Jun 11, 2015
Samsung LCD TV Has Flickering Horizontal Lines (Pic Inside ...
Jun 11, 2015
Samsung DLP crackling/static noise
Jun 11, 2015
LCD TV making clicking/cracking sounds
Nov 24, 2006
More results from www.cnet.com

Samsung LCD Loud Noise and Green Vertical lines at Start up ...

www.badcaps.net > ... > Troubleshooting TVs and Video Sources

Feb 03, 2016 | Samsung Ln40e550 40 1080p Lcd Tv ln40e550

1 Answer

I have a 50" Samsung tv. The tv turns on and the screen comes on, then within 1 minute the screen goes black. I can still hear sound.


Samsung HL-R5087W TV screen goes blank -tv/sound on - Forums ...

www.cnet.com > Forums > Samsung

CNETJun 11, 2015 - About a month ago, the at various times the tv screen would go blankeven though the tv ... Try turning off the cable/sat box when the happens. ... In reply to: Samsung SP50L7HX DLP TV linked to Sky HD box - same problem .... on it comesback to normal. however, once it went off again (Black Screen) after only 2-3 minutes. ln-t4069f picture problem lcd warmup - Forums - CNET
Jun 11, 2015
Samsung LCD TV LN-T5265F Black Screen Diagnosis Help ...
Jun 11, 2015
More results from www.cnet.com

TV with Black Blank Screen Repair How to Troubleshoot ...

? 3:16
https://www.youtube.com/watch?v=kFdVi2ejfzA
May 8, 2014 - Uploaded by ShopJimmy.com
TV Repair Help for a TV With a Black No Image on the Screen ...Sign in to add this video to a playlist. ... LCD & LED TV Repair - No Image & Blank Black Screen Flashlight ... Easiest TV repair - How to Fix Power [TV turns off, freezes, or won't ... 1:26.Samsung LED TV Blank Screen & No Backlights Basic ...

Samsung TV screen goes black w/ audio still playing ...

? 1:49
https://www.youtube.com/watch?v=L9cjcsysdW4
Sep 11, 2012 - Uploaded by Roberto Ramos
TV screen begins to flicker then screen turns black while the audio continues to heard. I'm unable to see the TV Menu options when screen turns off. ... After turning the TV OFF then back ON again, the screen will flicker and then ... 1:26. Samsung LEDTV Repair - T-Con Board Replacement - No Picture on ...

Jan 28, 2016 | Samsung Televison & Video

1 Answer

Why does picture have lines of different colors?


Common easy LCD TV fix: bad picture screen rainbow colors

? 4:04
https://www.youtube.com/watch?v=KWIWeESmXC0
Aug 10, 2014 - Uploaded by Tampatec
Common easy lcd tv service repair fix, TV's distorted rainbowpicture screen fixed by ... Common easy LCD TV fix: bad picture screen rainbow colors ... Need to report the video? ... Sanyo LCD with Distorted Half Picture Lines Waves Distortion Distorted ...Duration: 11:36. by Do It With Dave 316,733 views.

LCD Display Symptoms and causes. - YouTube

? 2:01
https://www.youtube.com/watch?v=DedJvyNm_s4
Mar 1, 2011 - Uploaded by Grants Pass TV Repair
With LCD TVs you can have the same display problems fordifferent ... Fix for Samsung lcd TV colour display problem - Duration: 1:26. by alwaysafix 462,823 views. 1:26. Sanyo LCD with Distorted Half Picture Lines Waves Distortion ... HOW TO FIX LED TV VERTICAL LINES ON SCREEN 55" MODEL LG ...

How To Fix A Broken Flat Screen LCD LED TV With Lines or ...




Dec 11, 2015 | Sharp Televison & Video

1 Answer

Sanyo DP46848 LCD TV has black screen with colored vertical lines


If you wish to get some details; visit the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

Jun 16, 2017 | Sanyo DP46848 LCD TV

1 Answer

I have a Samsung LN46A650 LCD TV and recently I started getting a white line across the top of the screen. Sometimes the white line is thicker on the left side of the screen. Sometimes after the white...


Yes, it's the t-con board, a well know problem in this tv. Here it is
http://www.partstore.com/Part/Samsung/Samsung/LN46A650/Samsung/Samsung/BN8101697A/New.aspx

Sep 13, 2011 | Samsung LN46A650 46 in. LCD HDTV

1 Answer

FP-768 (Silver, Black) (Black, Silver) 17 in. Flat Panel LCD Monitor: My screen goes haywire with all kinds of color cha...


The vertical lines/bar are sign of bad T-CON (LCD controller driver) board is bad, it is part of the LCD panel assembly, new screen will be needed, not worth it. You may try reseating the ribbon cable at the panel.
http://s807.photobucket.com/albums/yy352/budm/LCD%20panel/

May 16, 2010 | Fuji FP-768 17" Flat Panel LCD Monitor

1 Answer

Picture on Samsung lcd LNT5271F is blurred sometimes lines color distortion double images then goes away and will come back. Part of the screen will go completely lines then come back. Starting to happen...


Had this exact problem diagnosed by a local repair shop as a bad LCD panel. According to the technician there's a loose ribbon cable on the panel and it would cost as much to replace/repair as a new TV.

May 12, 2010 | Samsung LN-T5271F 52 in. LCD Television

3 Answers

Weird colors problem


i have a samsung LCD tv 32 inch tv. when switched on the pic is seen for about one sec then goes off. when i change channels the audio changes but the screen is blank. every time i switch off and on the same thing is repeated there is no display on the screen looks like a back screen light fail . can the problem be sorted out by changing the inverter or the whole LCD panel needs to be changed? pl be free to answer.

Aug 17, 2006 | Samsung LN-R328W 32 in. HD-Ready LCD...

Not finding what you are looking for?
Samsung LN-S4692D 46 in. LCD HDTV Logo

426 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74243 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...