Question about Samsung Televison & Video
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faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent. Search the site by type in the brand name of your set, in its search bar at the right side column, and press enter. See it in either WebView, or by desktop. MobileView has no search box.
Posted on Apr 16, 2021
At first my tv would work for about 8 hours, then the backlight and audio would die. The light stays green like it is on. now it will work for an hour before it does it. I'm guessing it is the related to this problem. On the viewsonic store they have the PSU board, However it is out of stock. If you can get them to send you the part It is an extremely easy fix. As soon as I find a power supply I'm going to see if works.
Posted on Jan 07, 2008
Looking at the photo that you took... You've defintely got a damaged panel. My advised get a new one...saved you the headached and $$$....
Posted on Oct 11, 2008
If the power supply outputs are good! Then I would say the back light inverter is bad! If the screen stays black and does not come on.
Posted on Feb 28, 2009
replace all the capacitors in the power supply
board.you will see the capacitors bulge out on the tops.change all of them with a higher
Posted on Aug 08, 2009
SOURCE: Samsung LN-T2632H won't turn on.
Follow these steps to figure out what problem is.
When you turn on TV, look at the back and see if the back light on. If it is on, the power supply and inverter work fine. The suspection now is main board and T-con board (the small board on the middle-top of the panel)
To find the problem from the main board or not. Look at the power supply and measure Vs on - turn on the TV, this approx 5 vlt DC needs constant once you turn on the TV. If it is drop or unstable - main board problem - replace it.
If Vs on is good - disconnect the T-con cable from the power sup. If power sup stop clicking - T-con need replacing. Hope it help.
Posted on Aug 13, 2009
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