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This amplifier had a LOT of issues... I will list below...
- Blown power supply mosfets
- Damaged power supply drive circuit
- 12 Regulators damaged
- Regulator smoothing caps damaged
- HIP4070 chip damaged
- 2113 drive ICs blown
- 1R source resistor open
- Drive cleaning diode open
- Shorting inductor
- Blown traces
And theres probably some things ive forgotten. But we got her working eventually! Hopefully this video will outline all of the common things that fail in these amplifiers. If you have any issues with any of these feel free to shoot me a message!