Dear all:

I have a question regarding an issue with my CPU module.

I accidentally powered the module with 110 VAC rather than 24VDC and I think that I burnt the module [I know it is embarrassing].

I read in the forums that replacing the T3.15A 250V fuse could help. I tried and it didn't help as I burnt the new fuse again. [a picture of the power board is attached]

It seems that the board is short circuited all the way.

I was wondering to ask if anyone can advise me how to fix the issue.

Hello,

I would send the part to the Siemens repair center.

Regards

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