Question about Samsung LN-R460D 46 in. LCD Television

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46" Samsung TV loses sound.

Seven month old Sam 46" sometimes loses sound. Must turn TV off and then on to regain sound. What' s going on ?

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  • allenb919 Jul 21, 2008

    I'm using hdmi but the audio is also losing from the tv itself..

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  • 44 Answers

R U using HDMI? If so that be the problem.

Posted on Jul 03, 2008

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Jan 05, 2016 | Samsung Televison & Video

1 Answer

My samsung 46" lcd tv


This could be due to dry or cracked solder joints which are fine when the the TV is cold but lose connection when the TV warms up. If you are able to use a soldering iron and have good eyesight then you may be able to try fixing it yourself, otherwise take it to a TV repair shop.
Accessing the circuit boards can be quite difficult without the correct tools and you may cause more damage instead of finding the fault.

Feb 15, 2011 | Samsung Televison & Video

1 Answer

Daily for about 5mins 12inch fon the left hand


go in touch with samsung service center and tell them ur problem after all the set is only 12 months old and they may fix ur problem without a charge

Nov 28, 2009 | Samsung LA46A550 46 in. HD-Ready LCD TV

1 Answer

Not getting a picture from a Samsung 46" LCD TV


check if the back lamps are still on when you lose image, all you have to do is get close to the screen and make is totally black and if is not that means you have a back light working, but if the back light is gone you may have a defective panel.

talked to samsung TA about the same problem I had and the recommend to replace the power supply first to confirm a defective panel because a panel is quite expensive

Jun 14, 2009 | Samsung LN-T4665F 46 in. LCD Television

1 Answer

We just got 46" Samsung about 6 months ago. For the past week when ever I try to turn the TV on- it will automatically turn off and on (constantly until we unplug the TV). Sound is still working. ...


Sounds like an issue with the power and or main board. Contact samsung and describe your problem to them. A lot of samsung parts have lifetime warranties and the service call is free. so definitely check with samsung and see if you can get a comp repair. hope this helps, j

Apr 09, 2009 | Samsung LN-T4665F 46 in. LCD Television

1 Answer

46" SAMSUNG IS NOISY AND SOUNDS LIKE A AIRPLANE WHEN TURNED ON


Most high voltage electronic parts in a tube style television only have a life of 1-3 years. All of your internal parts are due to burn out or fail.

I would give up and sell/give away this tv and buy a new LCD or Plasma version. Repairing and old tube style tv is probably going to cost over 500 dollars. Just put that money to a nice new one instead. I know it sucks to say goodbuy to your old friend, but the era of the tube tv has ended.

Jan 08, 2009 | Samsung LN-T4665F 46 in. LCD Television

2 Answers

Sound but no picture


it's the T-con board attached to the lcd panel

Jul 29, 2008 | Samsung LN-S4692D 46 in. LCD HDTV

1 Answer

Screen goes blank


This set has a factory upgrade for HDMI problems like yours and it also fixes another problem for intermitent sound in the HDMI mode. This model is still under warranty. Call: 1-800-SAMSUNG To find a local servicer in your area.

Jul 02, 2007 | Samsung LN-T4665F 46 in. LCD Television

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