Question about Samsung LN-S4692D 46 in. LCD HDTV

1 Answer

Image fickers on for a second then shuts off.

When I turn the tv on it flashes on then goes black. If I unplug (cord at tv rear) and plug it back in--- the image comes back. I repeat this process 1-50 times until picture finally returns. tv is 15 months old and once the image is on it last 1 to 5 days using the normal on and off button. It seems like a short in the plug connection, but fear the board is going bad..
michaeldarque@yahoo.com

thanks

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Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/

Posted on Jul 15, 2017

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SOURCE: Samsung DLP HLN5065 intermittent shut off and color scrambled display

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SOURCE: Samsung LN-S4051D slow to turn on.

You are likely to have a module bad....part number BN94-00864A and if you take it out (unpluggs) you should inspect it for capacitors that may be domed or pooched up at the top. If so they should be replaced first before getting the module as the capacitors are about $1.00 each. Do a search for Samsung parts online if you need the module and call them toll free

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SOURCE: tv freezes white and black negative image

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SOURCE: Tv picture freezes then goes black 10seconds later HL-R5067W

Sounds like the digital board needs replaced.

Posted on Jul 11, 2009

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SOURCE: Samsung 4061F 40" LCD TV

To all who are having power supply issues: Samsung is now acknowledging a problem with faulty capacitors. I called 1 800 726-7864 and they said they would repair certain out-of-warranty TVs if the problem is related to the capacitors. I just called and they are sending a service rep out to diagnose the problem.

Posted on Feb 22, 2010

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