Digital board PCB pressure
P&CB pressured into arc (bent) between fixation points. See image below.
![](/download/attachments/414352469/PXL_20231213_193549778.jpg?version=1&modificationDate=1702501891000&api=v2)
P&CB board & fiber optics connector
Three issues are evident here.
- The screw holding the P&CB cannot be in the way of the fiber optics (FO) connector
- 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)
- 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.
![](/download/attachments/414352469/PXL_20231213_193257347%20%281%29.jpg?version=1&modificationDate=1702502358000&api=v2)
Fiber optics cable
FO cable is fragile and needs fixation in a more elegant form. Now fixed with kapton tape
![](/download/attachments/414352469/PXL_20231213_193136129.jpg?version=1&modificationDate=1702502910000&api=v2)
26-db connector holes
The screw fixating the 26-db connector near the lateral side does not have a hole all the way through
![](/download/attachments/414352469/PXL_20231213_193201647.jpg?version=1&modificationDate=1702503162000&api=v2)