5a: Replace the three screws indicated.
5
5b: Replace the expansion plate (requires two screws).
5a
FIG. 33
Replace 3 screws & expansion plate (2 screws)
6a: Replace the five screws indicated (four on top and one on the side).
6
6b: Replace the rack ear (requires four screws).
FIG. 34
Replace 5 screws & rack ear (4 screws)
Important: If the slot was previously empty or if the board type has changed, the system's
configuration file must be updated before signals can be routed on the new board (see
page 70).
Optima Instruction Manual
Expansion plate
5b
Screw will fit into one of these 2 holes
Screw will fit into one of these 2 holes
6a
Appendix D – Adding or Replacing I/O Boards
6b
69