Hi, I´m having trouble with my C414 EB, it has very low output but passes sound. I´ve opened it up and checked the voltages on the DC converter card and I´m way off. Where it should be -60v , +60v , -20v I have -11v, +11v, -0,1v. I´ve got 9v at the zenerdiod like it is supposed to.
I´ve replaced the 10uf tantalum on the DC converter card with a 15uf I had lying around but no difference.
Does anyone know what voltage should be sent to the DC converter card, Voltage between the red and black wires? So I can try to locate where my problem is, if it´s the dc-converter card or something earlier in the circuit.
I read in some other thread that it could be the output transformer that´s broken, I´m told the phantom power goes thru the transformer.
Please help!
Greetings from Stockholm.
/Jonas