Question about Sony Bravia KDL-40S4100 40 in. LCD TV

1 Answer

The left half of my screen creates vertical lines and goes blurry it is split right down the center. It happens after the tv is on for a while

Posted by Anonymous on

Ad

1 Answer

  • 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
  • 11,361 Answers

It can be bad connection on the ribbon cables between the LCD panel and the T-CON board, bad T-CON board.
You can try reseating the ribbon cables first, very delicate works so be real carefull.
Examples: http://s807.photobucket.com/albums/yy352/budm/LCD%20panel/
Failed SONY: http://s807.photobucket.com/albums/yy352/budm/SONY/
Download and read more about T-CON/LCD panel troubleshooting:
T-CON: E40951307-TCON Troubleshooting 10-22-09_OPT
http://www.mediafire.com/?zzjygannjty

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Parts: www.interliquidparts.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.

Posted on Aug 11, 2011

Ad

1 Suggested Answer

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How do I fix my Samsung LN52A580 TV as the right half of the screen is totally black (even thought I get sound and picture on the left hand of the screen)?


Samsung HL-R6178W DLP TV half of screen goes black [Solved] - HDTV ...

www.tomsguide.com/forum/54431-4-samsung-r6178w-half-screen-black

Aug 28, 2013 - 36 posts - ‎24 authors
Samsung HL-R6178W DLP HDTV I just bought this tv used as is. Every once in a while, the right side of the screen goes black on all inputs. I have read ... As for the 1000 dollar price tag, that's totally bonkers. I found a web site ...Missing: ln52a580

HLR6768W - Right half of screen goes black - Forums - CNET

www.cnet.com > Forums > Samsung

CNETI have a 4 year old 67" Samsung DLP which has worked pretty well other than having... Over the past 6 months it's developed a new behavior where the right half of the screen goes completely black and stays that way until I power cycle the tv.Missing: ln52a580

Samsung LN52A580 Vertical Line Problems - YouTube

? 0:32
https://www.youtube.com/watch?v=eejE6O340EY
Aug 22, 2011 - Uploaded by Jonathan Polis
Samsung LN52A580 Vertical Line Problems ... This feature is not available right now. ... LED LCD TV FIX, How To For Samsung Double Image, Black Vertical Lines, ... Sanyo LCD with DistortedHalf Picture Lines Waves Distortion Distorted ... Samsung DLP Green screen / lines Repair HLR XX67 Series ...

lcd/led tv one side dark video screen display problem fix ...

? 2:28
https://www.youtube.com/watch?v=dYHPKxijz1A


Jan 21, 2016 | Samsung LN52A580 52 in. HD-Ready LCD TV

1 Answer

Panasonic TC-P50VT20 blank screen with vertical lines


If you wish to get some details; visit the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/
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.
Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts

Apr 05, 2017 | Panasonic Televison & Video

1 Answer

My TV has a white vertical line about 8 in wide on the right side of the screen followed by a few blurry vertical line going toward the center of the screen the left side is fine


More burned capacitors.. You have a center and sometimes a right and left circuit board. If you have to visit the board more than once in just a few months you will have to call the LG tech. You need to replace one of the boards. I tried the self repair route and nearly ruined the TV. Take it from me ...call the tech.

Jul 06, 2015 | LG 60PV250 60 in. Plasma HDTV

1 Answer

Sharp standard tv turns off by itself. have to


if you know how to solder,resolder the vertical section of your tv especialy the IC.i think it is TDA 3657 it is an IC with 7 to 9 legs

Jul 29, 2009 | Televison & Video

2 Answers

Vertical colored lines on left half of screen.


I had a similar issue. Took it in and apparently i had 4 bad capacitors and after replacing those, my tv was perfect. But I think I lucked out on this one. :) try it.

Nov 02, 2008 | Televison & Video

1 Answer

Problem with Toshiba 42HP83 Plasma TV


Just on a whim I'd say you have video out put circuits in distress.

can you say WARRENTY lol

Aug 24, 2008 | Toshiba 42HP83 42 in. HD-Ready Plasma...

1 Answer

AKAI LCT2662N screen problems -distorted


that sounds like your LCD controller, since the LCD screen is so big, they will "split" the screen into 2 smaller screens, otherwise it would be so outrageously expensive to have one big massive lcd controller. Your lcd controller is most likely a two-in-one card though, meaning that there are 2 controllers on one board. You'll more than likely need a new controller card for your tv.

Feb 20, 2008 | Akai LCT2660 26 in. HD-Ready LCD...

1 Answer

Vertical line down the center of screen


A WD62827 is a V30+ chassis and is a DLP format projection screen Tv, not a flat screen, am I missing something?? For the symptoms you're describing with a WD62827 remove and reseat the DVI cable between the chassis and optical engine. If removing and reseating the DVI cable does not resolve the issue you may need to replace the Optical Engine part # 938P019020
BTW the current software version for this unit is 7.04.1F if you have anything less you might think about updating the software also..
Hope this helps!
Bill

Nov 29, 2007 | Mitsubishi WD-62827 62" Television

1 Answer

Screen split with black bar through center, top of picture shows in bottom


It sounds as you desribe, the vertical output IC and or the b+ feed capacitor off the Hi voltage transformer feeding the vert. IC its required voltage. Not a really hard job to replace, but not for a handi person to do. This should be left to the professional, as there are no user serviceable parts inside this set and with the HI voltage and the safety issues its best to call somesone to assist you with this repair. Good Luck

Jun 14, 2006 | Sanyo DS31520 31" TV

Not finding what you are looking for?
Sony Bravia KDL-40S4100 40 in. LCD TV Logo

603 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76204 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1691 Answers

Ekse

Level 3 Expert

13434 Answers

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

Answer questions

Manuals & User Guides

Loading...