Bogner Shiva - reverb issue

[Konny]

Hello,

I have a Shiva (Board Rev 3.0) with defect reverb on my workbench.

Seems the reverbdriverstage is defective (T1/T2, TIP29C/TIP30C).
Also 2 resistors looked burned and measured some strange values, so I replaced them.

Without a load (the tank) I got -2,6V on the reverb-send.
But since I donīt have a schematic, I have no clue what is the cause of the dc.

Does anybody know the shiva or have one for comparison?

Thanks!
Swen