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Leica S430 Scanning Electron Microscope (view source)
Revision as of 16:26, 2 May 2014
, 16:26, 2 May 2014→Image Processor board loses communications
A dual cable plugs into a single port, Opto 1, for the HRRU pixel data. The fiber plug connector on the cable end has snapped. This is not critical as we are not using the HRRU.
A dual cable plugs into a single port, Opto 1, for the HRRU pixel data. The fiber plug connector on the cable end has snapped. This is not critical as we are not using the HRRU.
Repair is possible. The connector in question is a "hp 9534 R-2521" with a T-2521 next to it. These appear commonly available, but soldering to the image processor board should be considered a last resort.
Repair is possible. The connector in question is a "hp 9534 R-2521" with a T-1521 next to it. These appear commonly available, but soldering to the image processor board should be considered a last resort.
We have removed the external fiber cables tangled with the others. This has largely reduced the incidents of vacuum crashes due to communications failures, but not entirely eliminated them. One failure has happened since then.
== Maintenance Log ==
== Maintenance Log ==