I have already replaced IC51 (EP94A2E - IN/OUT Repeater) and the problem is not solved. IC61 (EPF005N - Micro Controler/ HDMI Micon) heats a lot and I want to replace it but it has inside 64K of flash memory! What I want to know (if possible) is: the IC EPF005N is already programmed from Samsung or the program inside the flash memory is loaded when the Blu-ray player is turned ON ?