Post by ed on Jun 19, 2023 6:59:36 GMT -5
Hi All,
I'm try to get this organ going. Circuit Diagram here.
When powered up I get a massive hum and the -v diodes on the rectifier get extremely hot. All rectifier diodes have been replaced also the 2200 uf caps.
Pics of the power supply / amp PCB here
I'm try to get this organ going. Circuit Diagram here.
When powered up I get a massive hum and the -v diodes on the rectifier get extremely hot. All rectifier diodes have been replaced also the 2200 uf caps.
Pics of the power supply / amp PCB here
