marantz+2245

Hello AKs, I would like to ask you for advise because I just cannot figure it out I am finalizing my work on a 2245 and I came to a place where I ran out of ideas. The problem is as follows: Left channel shows signs of short when J761 is connected to the minus of C008. When connected and unit...

So I have a marantz 2245 in vary good condition and sounds great. No issues with sound and different channel. Now I just noticed this when I'm on aux with volume nob at zero turned all the way off I get a vary quiet fm station coming from my speakers I was up close ( ear right to my tweeter )...