Hello,
I am troubleshooting a power board for un46f5500afxza. The board is BN44-00611A. The connector going to the LED strip has the label circled in the attached photo. Can anyone tell me what IF1, IF2, and N.C mean? I am guessing NC mean not connected. If thats the case, how do i check that the power strips are getting the right voltage?

Thank you....

Hello,
I am hoping someone can help me with troubleshooting this tv un46f5500afxza. The TV has no image. This tv was given to me so I don't even know if the screen is broken. Here is what I did so far:
- I tried to use a flashlight but I don't see anything.
- I took the tv in a dark room and took the back cover off. I see the backlight flickering but very feint. It flickers like once per second.
- I disconnected the main board from the power board (BN44-00611A). Still same behavior as far as the backlight goes.
- I plugged a laptop to HDMI port and I can get...

Re: New Members - please post your introductions here

Hello Everyone, I work in IT and thought I could fix a tv lol. Apparently not. Thankfully, I found Badcaps which contains tons of info already. I have spent many hours trying to figure out what is wrong with my tv, but you guys are awesome. Thank you!