Missing -12V voltage on SE/30

[macintosh2002]

Hello, I recently recapped this SE/30 board and it works - I got the chime, the mouse pointer appears and the blinking question mark too. On J12 pin 7 there is -11,7V, C9 negative side also -11,7V - but not on floppy port pin 5 - here my DMM is jumping around and goes crazy!?!
I also have solid +12,65V and +4,95V.

Where can I find the issue, can someone maybe point me in the right direction please?

Thank you

 

[dochilli]

The SE/30 has no -12V at the floppy port.

 

[macintosh2002]

The SE/30 has no -12V at the floppy port.

you're right, thank you! Then this board is in full working order, I was just surprised and had the -12V from the Classic board in mind...