samsung tv dtv not working?

my dtv on my samsung LE40r is showing green picture been told by by a technician my hdmi board is damaged . i have another from a le37r is it compatible ??

neil paterson
April 2011

Its a common problem denied by samsung its a set of capacitors on the main board that are below the correct value. Mine does it i have to switch off and it is ok for an hour then off goes the vision.
Ive hassled samsung they denied there is a problem but google samsung tv problems and hey ho are they blind. Not much i can suggest from a fix apart from the usual it will be £60 from the samsung repair shop and they will deduct the cost if its a fault. Bombard the samsung help line and give them hell. Its a know fault they wont admit to

tom

tom
September 2010