Yamaha PB1 service manual / schematic

[vangelis]

Hi guys, I need schematic for an old preamp Yamaha PB1. Any help?
There is one old tread about it, but all links is broken.

 

[Tarzan]

This is all I have. Not so clear but could help. Good luck.

 

[vangelis]

Thank you soooo much my brother!!!
It's very helpful for me...

Cheers

 

[Tarzan]

You're welcome