Question about Sylvania 6620LG 20 in. EDTV-Ready LCD Television

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Lines on the screen

I have a sylvania 20'' LCD with 4 little faint vertical lines on it. You can only see it when there are certain backgrounds on. Is the a warrenty issuse. I have onlyhad this set for 9 months

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Do these faint lines show up in all inputs

Posted on Nov 19, 2008

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My LCD TV has a vertical line on the right side of the screen. What causes that?


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Jan 26, 2016 | Flat Panel Televisions

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Vertical line on screen


Hi, This is a problem that's far too common among flat-panel and projection LCD TV's?and it's generally known as "vertical banding." If the lines are there all the time or intermittent but in the same location it is an indication of a bad panel. The panel driver can also be the cause of this symptom. Samsung panels have had issues with the connector that carries the LVDS signals to the panel itself, this is not serious and can be resolved and little cost. These faint vertical bars (often most apparent when the screen is totally dark or displaying a solid background, like the sky) are defects that occur during the manufacturing process, and while the worst offenders are typically screened out, many more make it to store shelves. Since you've pinpointed the banding and it's driving you nuts,also its under warranty, call the manufacturer and demand a replacement; in most cases, they'll capitulate and send you a new set, although you'll probably have to go to the trouble of packing and shipping back your defective TV (make sure the manufacturer covers your shipping costs). Regards sreejith

Jul 30, 2007 | Philips Magnavox 42MF521D/37 Television

1 Answer

I have a Bravia KDL 40BX421 that suddenly has green vertical lines on the bottom 1/4 of the screen. These lines are in a background bar that is mostly a reddish shade.


Thin vertical lines cover screen on Samsung LCD - AVS Forum ' Home ...

www.avsforum.com/.../1127410-thin-vertical-lines-cover-screen-samsun...

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Hi guys, Ive had this TV for about a year now - all of a sudden thin vertical lines havecovered my screen (show in link below) No matter what ...Missing: 40bx421

TV Repair Help for Vertical & Horizontal Lines on Your TV ...

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TV Repair help with troubleshooting lines on your TV Screen. ... hi i have a sony bravia mdel # KDL46EX523. i have horizontal multi colored lines ... My TV has the following symptoms: - Horizontal lines from top to bottom of .... thick(like 1-1/12 inch) and a couple of green vertical lines next to the black one.Missing: kdl ‎40bx421

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Dec 16, 2015 | Flat Panel Televisions

1 Answer

How to fix LG TV Vertical lines.


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Nov 30, 2015 | LG 47LA6200 47" 1080p 3D Smart TV 120Hz...

1 Answer

After turning on the tv. The screen shows up and down lines across the screen. Can't see much of the picture.


Hello,

IF YOU HAVE A SOLID BLACK LINE RUNNING VERTICALLY THEN YOU HAVE A FAULTY MATRIX INVERTER. IF CENTRAL THE MAIN VERTICAL INVERTER NEEDS CHANGED. LEFT = LEFT VERTICAL INVERTER RIGHT=RIGHT.........

ANOTHER WAY TO GET THIS FAULT IS WORN OR DAMAGED RIBBON/PLASTIC GOING FROM THE SCREEN MATRIX TO THE INVERTER


Hoping this will help in solving the problem...

Aug 05, 2011 | Sylvania 6620LCT 20 in. EDTV-Ready LCD...

2 Answers

I came across a Sylvania 6620LE 20 in. HDTV and owner said it had some display problem. Said I could have it if I wanted it. Took it home, plugged it in and it has picture and sound. After about a second...


Yes,this problems it is 90% is the problems and the causes by the T-CON decoders board.10% could be the LCD screen panel itself it is shorted and dead also causes this problems.Tries websites like Shopjimmy.com,Ebay.com also have and sell these refurbish T-CON decoders board too.Tries it u have 90% of sucessfull rate.

Dec 04, 2010 | Sylvania 6620LE 20 in. HD-Ready LCD...

1 Answer

A vertical "Red" line appears on the extreme right side of the screen 2 days later there were 2 red lines.


We are living with it till the whole screen turns red. Can't afford to have it fixed.
Thank you for your concern.
fred

Jan 29, 2010 | Sylvania 6620LF4 20 in. EDTV-Ready LCD...

2 Answers

Faint Vertical lines on Samsung LCD TV


Your correct, LCD's don't burn. This sounds like a defective main control module. I would take it in as soon as possible to have it looked at.

May 03, 2009 | Samsung LN-S3251D 32 in. LCD HDTV

3 Answers

Vertical lines on screen


1. Frist on the BURN MODE.
2. Check whether same
Vertical lines on screen ?? 3. If yes ..?
4. Then change the LOGIC BOARD or PDP

Jan 11, 2009 | Hitachi 42HDS69 42 in. Plasma Television

1 Answer

Sylvania 6620LCT 20


throw it in the landfill there are no replacement parts.

Oct 09, 2007 | Sylvania 6620LF4 20 in. EDTV-Ready LCD...

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