My first post in the Vintage Equipment thread...
I acquired a broken NAD 3125 integrated earlier this year (one dead channel) and fixed it up by tracing a bad capacitor in the signal path and replacing a couple other suspicious caps. A lot of cleaning was required, mainly to remove a thick layer of sticky flux from the back of the PCB and Deoxit on all switches & pots, and I touched up all the solder joints.
This thing was built in Japan probably around 1985. It came with some "interesting" character, like the 3 solder bridges visible in the lower left which were added by a previous owner (or the factory?) after that little board was cracked completely in half at some point!
It sounds amazing, especially for its 25W rating, way better than the cheap Technics receiver that preceded it. It was fun to work on and hopefully won't be the last piece of vintage equipment that I bring back to life
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