23/09/2026
A nice little NAD 3020 with the sound intermittently dropping out. Such an easy amp to work on, there’s a plate on the bottom that can be removed to get access to the bottom of the circuit board, something not found on newer amps unfortunately!
Close inspection of the board showed several of the voltage regulators were badly dry jointed, as were some of the pins on the input sockets. No other problems were found, all the switches and controls worked perfectly so it’s now on test for a few days to make sure it behaves itself.