Welcome to CTP 
Cheap TV Parts 
UN40H5003AFXZA
We have this repair kit that has been taken out from a TV with a broken screen and tested to make sure that it's guaranteed to work. We advise that you check that part you need to make sure that you have no confusion with the part you really need. Make sure that your problem isn't the screen but make sure that it's the motherboard that you need. 
Part#: BN94-07592A
Model#: UN40H5003FXZA
SKU-SAM180708