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Samsung LTN1765 17 in. LCD HDTV Questions & Answers
I have a Samsung LCD
Tries unplug,replug the tv it back like an hour later.The tv now should,resetting itself back to the factory setting.The tv now should work.Not,than the power supply board is dead.That the board,where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
Hello,
When I press power on
Disconnect all the cables from the TV including the power cable then press and hold the power button on the TV set for 30 seconds.
Replace the Battery in the Remote.
After a few minutes reconnect all the cables then turn ON the TV by pressing the power button directly on the TV set.
If the TV exhibits the same behavior then the issue may be with the power circuit. In this case, you may open the case of the TV to check for any loose cable coming from the main power board.
Samsung lcd tv LTN1765
check the wires, use a hdmi cable. one wire connects the sound and picture. other than that you will have to use the 3 componets wires and a seperate connection for your sound. example would be audio hook up or fiber optic cable
Samsung 55 TV White vertical patches?
It sounds like you might be dealing with backlight bleeding or an issue with the LED backlighting in your TV. This can sometimes occur over time due to normal wear and tear or manufacturing defects. If it started as a faint single brighter section and has now expanded to four, it's likely a hardware issue. While it may not be an easy fix, contacting the manufacturer's customer support or a professional technician would be a good next step to diagnose and possibly repair the problem. If you'd like, you can share the pictures for a more accurate assessment.
4/14/2024 7:29:30 PM •
Samsung...
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Answered
3 days ago
Samsung un55nu6950fxza TV
These LEDs are very susceptible to static electricity damage. What happens when they get zapped is a tiny threading fault starts in the LED crystal. The aluminum contact metal starts migrating into the crack, makes it wider and longer, and eventually goes all the way through the LED and shorts it out. When that happens, the metal overheats and burns out the LED so the entire string goes dead.
What this means for you is that the original LED may have been may have been zapped at the factory. The replacement strip likewise, or when it was removed from another TV (if it is a used part), or when you put it in. It should have been in anti-static packaging. You have to be very careful not to touch any of the circuitry on the LED strip, and make sure you ground your hand to the TV metal both before picking up the LED strip and right before connecting the strip to the TV. Better yet, use an anti-static wristband connected to the TV frame.
It is possible that the LED driver for that string is pushing too much current, but that's not likely. You would probably notice that part of the screen is unnaturally bright.
2/5/2024 6:37:37 PM •
Samsung...
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Answered
on Feb 05, 2024
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