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every time i switch audio modes the sound comes and goes off
Hi Dave, not really sure either. But assume CD, TAPE, AUX, PHONO for us old guys!!!!!have you looked for a schematic or service manual online ?
are both channels cutting out or just one
and what do you mean by this ? ....
what audio modes ?
do you have any electronics experience ?
do you have any test gear ... multimeter, oscilloscope ?
Dave
can you send me the link for the service manual and ill try to do as advised. i have a multimeter but im not too familiar with it.Have you got tools to check voltages? multimeter? etc.
I'll try and upload the service manual here.
Maybe someone can help with that.
I initially thought the protect mode was kicking in but the relays should have cut power to the speakers. Until you said there is still a hum.
Might also be a power supply problem. So we will have to do some checking from the service manual if you can follow on?
Martin