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Music Fidelity A3 schematic needed

T

Tim Schwartz

Jan 1, 1970
0
Hello all,

I've got a Music Fidelity A3 integrated here that powers up, and will
switch inputs, but has no audio. The LED on the volume knob also does
not light, making me think there is some muting going on. I've checked
the power supplies to both channels, and the +/- 15 rails, as well as
the +12 and +5 rails for the front panel. (I've also checked that the
volume knob LED is good.)

A schematic diagram would be really helpful. Does anyone know where I
can get one?

Thanks!
Tim Schwartz
Bristol Electronics
 
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