Technics SA-5760 issues

[Spark]

I have a Technics SA-5760 that powers up, selector light indicates, but no audio. There is also dark(burnt) area in the middle of the main board. I'm in need of a schematic, parts list, actually any documentation would be greatly appreciated.

 

[(*steve*)]

I can't verify it's exactly what you want, but google showed me this.

 

[Gary88]

I have

I have a Technics SA-5760 that powers up, selector light indicates, but no audio. There is also dark(burnt) area in the middle of the main board. I'm in need of a schematic, parts list, actually any documentation would be greatly appreciated.

I have the factory service manual and electrical schematics from Panasonic for this unit. The real McCoy's, not aftermarket ones.