HI
I got a Sharp Gf 9494 and i want to bridge the internal Phonopreamp, so that i get a line inpunt at the rca jacks on the back. After i opened the Boombox and made it to the mainboard, i wasn't able to define which pin was at the preamp, or which one was the real amp. so i couldn't do it. Maybe someone here has experience with it and can help me with that issue. I really cant figure out which circuit is the one to brige, and where to bridge it. Please help me i really want a clean Line In!

Greetings from Germany

Try to search GF-9696 schematics. I think you will find pretty similar circuit there.

Ahh shiit, I did that to the 9595 and the 9191... But my schem is not here....... Let me see if I can find it for you...