Page History

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12:45pm
Wrapped all mSAS cables with kapton tape. Only wrap the parts that cover the FEB plate plus a little extra. The other side needs to be protected by a sleeve, e.g. Halar. 

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2015-02-08

* All FEB's sync all hybrids!

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Physical FEB: 6b Serial: FebFpga: 3 Control/Data Fiber B/F Flange: 1
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DPM 2, DP 2, Hybrid 3, All sync fine
DPM 3, DP 0, Hybrid 2, All sync fine
DPM 3, DP 1, Hybrid 1, All sync fine
DPM 3, DP 2, Hybrid 0, All sync fine
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2015-02-09

Installed front end board plate and connected detector.
Issues:
1) one the patch panel connectors had two pins bent. One was touching the shell and effectively grounding the feb cooling plate to the vacuum box.
2) the lugs on the power flange were accidentally touching the vacuum box.

The two pins where on AVDD. They were bent back and connector plugged in. Power look fine. We are redundant since all a avdd pins share connections at the power flange board anyway. May want to inspect connector/pins at some point.

Checked power to all FEB after installation and they all look fine.