Korg Pitchblack pb-02 Service manual Wiring Diagram parts list needed

I damaged the powerboard on my Korg Pitchblack+ (PB-02) powerboard KLM-2878B.

On the board ZD1 is burned.

Does anyone have a service manual or wiring diagram with partlist for this Guitar tuner?

Or

Can anyone with a Korg PB-2 sent me a picture of the power board with the coding on the components readable :)

Thx in advance :)