A customer sent this Sansui AU-101for re-cap. Obviously, it had been re-capped before. The customer request for audio grade capacitors. I have bunch of audio caps in-hand , so I just used them it in this AU-101 amplifier.
The bias are way off and I re-adjust by replace the jumper at the emitter pin of power transistors to a temporary 0.68 ohm resistors and measure the voltage drop across it.
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Негізгі бет Ғылым және технология Vintage Sansui AU-101 amplifier re-cap
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