Instruction manual

Appendix C – Replacing I/O Boards
73
Optima SD Instruction Manual
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 74).
FIG. 49 Replace 3 screws & expansion plate (2 screws)
FIG. 50 Replace 5 screws & rack ear (4 screws)
Expansion plate
Screw will fit into one of these 2 holes
5
5a
5b
5a. Replace the three screws indicated.
5b. Replace the expansion plate (requires two screws).
Screw will fit into one of these 2 holes
6
6a
6b
6a. Replace the five screws indicated (four on top and one on the side).
6b. Replace the rack ear (requires four screws).