LN-T4071F No video, has sound, no menu

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huskermanaz
LN-T4071F No video, has sound, no menu

For those experienced guys you already know this is a samsung 40 inch LCD tv. I do repairs but have never repaired a samsung yet. (I lie, i have updated the firmware on one once) 

"The model number of my Samsung tv is LN-T4071F.  There is no picture and only sound.  I can't access the menu on the tv.   When I turn on the tv there is this whitish gray background that I think is the backlight and  the souce light on the right side of the tv is flashing white  "

 Any ideas? How do i get into service mode on these again? Have you seen this problem? If you can, send me the sevice manual for this along with your thoughts before i head to this guys house in a few days. [email protected] 

 Thanks for your time, i f you know what board needs replaced based on this let me know part # too !

 Mahalo in advance

HuskermanAZ

 

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