Question about Samsung LN52a750R1FXZA

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Samsung model ln52a750r1fxza start to power up chimes and then clicks off then repeats itself - unpluged and pluged back in just repeats without me doing a thing.

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Had a similar issue with my set LNT 4061FX/XAA. After doing some research on line I found that Samsung company had an issue with some capacitors. There is a group action law suit. I found that my set was included. Called Samsung and they were extremely nice and helpful. They called a local repair shop, gave them a invoice charge #, and the repair shop ordered parts needed for me. I took TV to them (althought I was offered home repair), and my TV was fixed for "FREE"!!! Got it back and working better than it had in years!!!!! Thank you Samsung!!!!

Posted on Jan 21, 2013

  • Had a similar issue with my set LNT 4061FX/XAA. After doing some research on line I found that Samsung company had an issue with some capacitors. There is a group action law suit. I found that my set was included. Called Samsung and they were extremely nice and helpful. They called a local repair shop, gave them a invoice charge #, and the repair shop ordered parts needed for me. I took TV to them (althought I was offered home repair), and my TV was fixed for "FREE"!!! Got it back and working better than it had in years!!!!! Thank you Samsung!!!!

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

lukster
  • 217 Answers

SOURCE: clicking and color threads

probably a pinched cable inside or the power supply is bad

Posted on Jul 20, 2008

  • 6 Answers

SOURCE: I have a Samsung 52

easy fix. check here: http://www.earthinfo.org/samsung-tv-makes-a-strange-clicking-sound/

Posted on Sep 01, 2009

dave1645
  • 834 Answers

SOURCE: Turns itself off and clicks back and fourth.

you have a power supply issue sound like bad capacitors they will be puffy on the tops and need to be replaced

Posted on Sep 22, 2009

  • 610 Answers

SOURCE: my samsung 40

power supply board has failed. call 1-800-samsung for nearest service center. VERY common problem.

Posted on Dec 01, 2009

  • 927 Answers

SOURCE: i have a samsung lnt4042h and it has worked fine

Howdy,
It sounds like you have a Power Supply Board problem. The PSB is the center Board (towards left) after you remove the back off the TV. Remove Board from TV with the 6-7 screws. Replace capacitors CM811, CM812, CM817 & CS806; 1000ufd 25volts.

Good Luck, big IRISH.

Posted on Dec 28, 2009

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probably a pinched cable inside or the power supply is bad

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