Red Bar on LCD Screen Tags: HDTV LCD Samsung Home Theatre Last response: April 9, 2010 2:13 AM in Home Theatre Share dankduke April 7, 2010 7:05:56 PM Hello, We have Samsung LNT3732HX 40 Inch LCD There is currently a red barring about 5 inches thick running vertically on the screen. It pops up then the TV is off for a while and then will come back on eventually. More about : red bar lcd screen mrtired April 9, 2010 2:13:38 AM dankduke said:Hello, We have Samsung LNT3732HX 40 Inch LCD There is currently a red barring about 5 inches thick running vertically on the screen. It pops up then the TV is off for a while and then will come back on eventually. It could be one of three things: Your model is known for bad capacitors on the power supply. Check for bulging or domed caps. They can cause visual aberrations. Could be a bad T-Con board. If you thunk on the back of the set, center-top, does it improve? Could be a bad panel. Normally they don't paint a stripe that big, but anything's possible. First tought, best thought - check the power supply. Can't find your answer ? Ask ! Publish Related resources: ForumMy intex lcd monitor got red screen aotometically. how i can chenge it in normal ForumRed Wine on MBP LCD Screen ForumRed ink on an LCD screen :( ForumVE247H 23.6in Widescreen LED LCD flashing white/green/ red /blue screens ForumRed vertical lines on samsung lcd tv ForumVizio 46" lcd screen goes half black and then back on ForumLCD SCREEN FLASHING BLUE RED GREEN ForumSmall Thin Red Line on Dell Laptop Screen ForumGateway laptop has a 2 inch vertical bar on screen ForumWith component video cables screen is all red ForumFull red screen HELP!(Not RSoD) ForumSeeing wierd red bars on screen . Forum" red mist" on laptop screen . looks like NOT driver/os error Forum6770m screen misalignment and black bar on right ForumFlashing 1 inch green bar appears out of nowhere on my LCD ForumComputer crash, bunch of red bars/dots ForumWhat's better, TV or Monitor? ForumViewsonic NX3251W LCD power issues ForumBluRay Player Will Not Play Full Screen ForumLCD Capacitor Soldering More resources Read discussions in other Home Theatre categories Digital TV DVD Players Set-Top-Box HDTV ReplayTV Satellite TV Tivo !