Philips / FEI XL30 SEM: Circuit Diagrams

01 January 1970 1 744 Report

Dear fellow researchers,

We’re looking for circuit diagrams or schematics related to our SEM, especially regarding external beam control connections. Any documentation, partial diagrams, or even notes would be greatly appreciated.

Thank you for your help and time.

Best regards,

Nicolai Schneider

Warren Straszheim

It would be nice to know why you ask. Has a system failed? Are you reinventing the wheel?

If you already have external control, you should already have the connections. You might need to determine the polarities and the levels.

I hope you have already reached out to FEI/Thermo-Fisher. If you have a connection to them, they might provide the information. If not, good luck.

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