Hi,
I have an exposure 3 preamp and about a year ago managed to accidentally plug in a non phono source into the mc phono input not once but twice! There is now a constant background noise/hum on all inputs . It appears that the preamp does not function unless the mc stage (looks like a card easily removeable) is in it's rightful place.
Can this mc stage be fixed and / or can the pre be modified to function without a phono stage ? ( Apologies can't download pics and I am not an engineer) .
Thanks.
I have an exposure 3 preamp and about a year ago managed to accidentally plug in a non phono source into the mc phono input not once but twice! There is now a constant background noise/hum on all inputs . It appears that the preamp does not function unless the mc stage (looks like a card easily removeable) is in it's rightful place.
Can this mc stage be fixed and / or can the pre be modified to function without a phono stage ? ( Apologies can't download pics and I am not an engineer) .
Thanks.