Yamaha SPX-90
This time, a basic and straightforward service for the effects processor. The RAM backup battery was replaced using a dedicated socket solution, and a swollen high-voltage electrolytic capacitor in the DC/DC converter was replaced.
This time, a basic and straightforward service for the effects processor. The RAM backup battery was replaced using a dedicated socket solution, and a swollen high-voltage electrolytic capacitor in the DC/DC converter was replaced.