4. Remove the system interface board. Refer to the "System Interface Board" removal
procedure on page 4-65 for information about removing the system interface board.
5. Remove the five mounting screws.
6. Pull the lateral planar 2 card away from the side of the I/O module, and then remove the
lateral planar 2 card from the I/O module.
System Interface Board
Lateral Planar 2 Card
Replacement
Replace in the reverse order.
4-72
Service Guide
Mounting
Screws