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. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedWin8 - Black bar at the left side of secondary LCD screen Forum red screen lcd Forum Lcd screen will not show a red colour Forum Red Wine on MBP LCD Screen Forum Red ink on an LCD screen :( Forum Seeing wierd red bars on screen. Forum Solvedprogress bar turns red on one file alone. Forum SolvedI connected a Pioneer speaker bar system Sp-sb23w to my Samung LCD TV but I don't get any sound from the sound bar, what did I Forum LG VX-10 has lines / bars through the external lcd screen Forum I'm getting a red LED bar for my PC, do you know what color would look best mixed with red LEDs? Forum SolvedRed Screen Battlefield 4 :( Forum SolvedHi I have an gtx650 and when I use it it shows red tint in the screen. I can still see the Windows screen.This is brand new ou Forum Solvedcrashing to a red screen when gaming Forum Solvedblack outer bar on pc screen monitor. Forum SolvedRed Screen of Death Forum Solvedwhat is wrong with my computer screen. The msn screen is not showing the top couple of inches or the tool bar. Forum SolvedBlack screen with cursor and blue bar after Login Forum SolvedosX - video error with red lines & flickering screen? Forum SolvedRed dots or blue screen, PC freezes, boots only in Safe Mode Forum SolvedBlack bar appeared on the right side of my screen Forum More resources Read discussions in other Home Theatre categories Digital TV DVD Players Set-Top-Box HDTV ReplayTV Satellite TV Tivo !