Hello,
I get an amp Genesis Profile 4. However it is not working, I open it and all input caps were dead.
So I have changed them. Next issue is that there are 5 diodes which are also blown. I would like to replace them but I have no service manual and also I can not find any marking on them.
I believe that it is not Zener as no voltage is writen on it or PCB, I have found on PCB place for another diode and on PCB is mark for diode and 12V. So I believe that maker marked Zeners with voltage on PCB.
Based on this I believe that I am loking for standard diode but I do not know which.
Does anyone know it or service manual would be much welcomed 🙂
Thank you
I get an amp Genesis Profile 4. However it is not working, I open it and all input caps were dead.
So I have changed them. Next issue is that there are 5 diodes which are also blown. I would like to replace them but I have no service manual and also I can not find any marking on them.
I believe that it is not Zener as no voltage is writen on it or PCB, I have found on PCB place for another diode and on PCB is mark for diode and 12V. So I believe that maker marked Zeners with voltage on PCB.
Based on this I believe that I am loking for standard diode but I do not know which.
Does anyone know it or service manual would be much welcomed 🙂
Thank you
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Gordon Taylor developed this amp, but isn’t working for Genesis anymore, try to contact him via ampdoctor repairing amps.