Thanks shakalnokturn, well you gave me the courage to actively test the two IGBTs inside, and in fact, there are two of them inside each module which I could easily spot. They are connected in series on the PCB . " (half bridge) was the key word! I have now 4 modules with two IGBts each = 8 ones. I'm not repairing anything, I got this TV with minor deficiencies, but I needed the parts. I could use these modules with the relative cooling pads and heatsinks in fun projects like a spot welder, an electronic load, smps power supply or driving motors. Sadly, I can only estimate their SOA, voltage, current, power, thermal resistance etc. as I have no datasheet for them.