01-18-2013, 06:24 PM
Something is wrong with the wiring of this radio. As found the shields of the 7C7,7C6, 7B7 were all connected to the chassis but I don't see any chassis connection in the schematic. They all connect back to the power switch. Also as found was the shield of the 7A8 going to one side of the .25UFD cap #9 which the schematic shows going to the shield of the 7C7. Shield of the 7A8 is not connected to anything else except this capacitor.
I was under the impression that ALL shields should connected together and go to chassis. Anyone else have a properly working model that they can take a look at and tell me how these shields are connected?
I was under the impression that ALL shields should connected together and go to chassis. Anyone else have a properly working model that they can take a look at and tell me how these shields are connected?