circuit diagram for cambridge A70 power amp

[rollei]

Hi

Could anyone e-mail a circuit diagram and spec sheet for a Cambridge A70 power amp. It has lost all volume ie it is barely audible with the preamp turned right up. Any suggestions?

Thanks, Gordon

 

[ejth]

RE: circuit diagram cambridge audio A70

Hi Rollei,
Send a pm to AS-AUDIO. He can help you out with the schematics. No specs.
Do you still have the original fuses in your A70 and can you post their value?
Mine appear to be different in size. One of them appears to be blown. Wrong size of the other one probably caused Q16/Q17 to die...

Greetings, Ernst.