The screws that secure the standoffs on the FEE to the cage aren't flush against the cage, they jut out a little bit
Finding that some of the samtec cables are getting scratched at the edge
Two important notes:
The front part of the cage can be mounted already:
Keep the front and back part of the cage together
Pass the cables through both parts of the cage into the area where they attach to FEE module
Then attach the FEE, slide it into place
You need to unscrew the standoff on top that gets inserted first to go under the spring, then rescrew once it is past the spring but not fully inside the cage
Use the 3D printed materials as a buffer to hold the post and the SiPM mounts, then start adding SiPMs to the top left slot (facing the FPM), adding them one by one and rotating between each
Safest way to hold the SiPMs is using roughly flat tweezers via the black SMART board connector port
2022-01-21
Author: Colin, Massimo
We're both in the lab for the first time in a while
New shipment from Leo
The black FPM baseplate they sent us doesn't have an anchor for the copper mount..
Also we'll need to figure out a way to deliver HV through that small connector