Hi, does anyone have a close-up picture of a PPI 600.2 board that shows part numbers? I recently bought a blown one for cheap. When I got home and opened it up, I discovered that most of the output transistors have been removed. I’m not even sure that the ones left on the board are correct. The power supply is working fine with +40 and -40 on the rails. None of the op amps have power which makes me suspect that the missing Q18 might be a regulator. I’ve searched all over the internet for a picture that shows part numbers and location with no success. The few pictures I have found are too fuzzy to see the part numbers. Thanks in advance for any help given.
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