S Silvi Member Joined 2016 2019-02-14 9:40 am #1 2019-02-14 9:40 am #1 Dear all I have a GRF class D 4 channel amplifier model 406 for repair. This amp has its switching power supply dead. Does anyone has a schematic for this amp to aid me with repair? Attachments GRF amp.jpg 770.4 KB · Views: 129
Dear all I have a GRF class D 4 channel amplifier model 406 for repair. This amp has its switching power supply dead. Does anyone has a schematic for this amp to aid me with repair?
