Digital board PCB pressure

P&CB pressured into arc (bent) between fixation points. See image below.


P&CB board & fiber optics connector

Three issues are evident here.

  1. The screw holding the P&CB cannot be in the way of the fiber optics (FO) connector
  2. The screw fixating the FO connector bumps the P&CB. A screw with a depth no larger than 0.216 inches should be used excluding the screw head (0.087 inches) depth (fiber optics component (0.156 inches) depth + depth of detector cover 0.06 inches. (Lengths on Marco's screw boxes include the head length)
  3. The screw fixating the FO connector near the lateral side does not have a hole all the way through. A screw of 0.216 inches should also do.


Fiber optics cable

FO cable is fragile and needs fixation in a more elegant form. Now fixed with kapton tape


26-db connector holes

The screw fixating the 26-db connector near the lateral side does not have a hole all the way through


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