42LM6700 power supply blown, need identification on component.
Before I start - 42LM6700 share the same power supply board as 47" sibling, 47LM6700. The power supply model number is eax64744201(1.3) eay62608902. There are 2 transistor attached to heat sink, 1 has reading while the other don't. (I try touching the pin with meter). What was blown is underneath it, which to my limited knowledge is connected to the transistor. Attached is the link of the board picture. I didn't take picture the other side (under that transistor.) so my question is what type is that transistor (what does it do) also the diode/resistor that connect to that said transistor under it. There's also a six pin (or was it eight?) chip controller under the transistor. What does it do?
Is this a good question?