Then I have it correct. I cant figure out why it keeps drawing all that current and burning up that 1 DFP fet.
I've never worked on this amp, but i'll bet ya got it right. 70n06 is common for the PS and 640's for the outputs. I'm just a little surprised the unit uses a quasi complimentary output stage. I would have expected a mix of 640/9640 for the outputs. Perry could probably confirm. It sounds like your real issue is a broken pad from that resistor-to-mosfet as Perry alluded to and I suggested as well. Why not just check it? Put the meter probe on the drive side of the resistor, and the other on the mosfet leg it's headed to. Easy stuff.
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