Re: SAMSUNG LCD LN40D610M4FXZA - Backlight & Sound OK. No pitcure - Blank Screen.

Ok. I got a new T-CON board, and display is still worse. As Shinju suggested, I tried disconnecting Right side of T-CON leaving Left side intact with panel.

Half screen display was perfectly fine, when disconnecting left side of T-CON and connection RIGHT side to Panel, There is no image All I got is only vertical lines and display fades off.

I tried tapping the TABS and noticed nothing. I suspect that right side panel LCD driver board is at fault and wondering if...

Re: SAMSUNG LCD LN40D610M4FXZA - Backlight & Sound OK. No pitcure - Blank Screen.

Thanks Everyone for responding to post.

Yeah, It's true, Total waste of time and money. But Still I do not want to trash it hoping that there might be a solution to this.

I have replaced the LVDS cable and I can see the picture now (75% with horizontal lines and remaining 25% with good picture). Please see attached image.

When we replaced a T-CON with Sears TECH, we were not able to verify the pitcure as LVDS was faulty that time. Now I am going to...

I have a 3 year old SAMSUNG 40" LCD TV (LN40D610M4FXZA).

Last week, observed 75% of screen with horizontal while lines and 25% with good picture. I thought that cleaning the LVDS cable edge would solve the problem.

After Cleaning the LVDS cable, There is no picture at all. I see back light is on, SOUND is OK. Can play video files using USB source(no video just the sound is audible).

I thought of seeking a technician and called SEARS home services, technician over the phone suggested me that 100% is chance of BAD PANEL and not worth fixing it. I...

Re: New Members - please post your introductions here

Greetings to All. I came across this site while trying to troubleshoot my LCD TV. I have a samsung LCD TV 40" LN40D610M4FXZA.