Administrator's Guide

1. Install the replacement server blade backplane (1), replace the screw (2), and then plug in
the power cable (3).
2. Replace the large baffle on the bottom of the enclosure.
3. Replace the small baffle beside the server blade backplane.
4. Pull the capacitive locking pin out while inserting the midplane board.
5. Install the replacement midplane board by placing the midplane board enclosure (1), push
the capacitive locking pin into the midplane board (2), and then tighten the two thumbscrews
holding the midplane board in place (3).
6. Plug the rear UID PCA into the midplane board.
7. Plug the power cable into the server blade backplane.
8. Partially insert the drive drawer.
9. Plug the coil power plug into the midplane board.
10. Reattach the coil power plug bracket.
11. Reinsert the server blade airflow baffles.
12. Reinstall the server interposer board.
13. Push the drive drawer back into the enclosure.
14. Replace the top back panel.
15. Reinsert all rear components.
102 Removing and replacing hardware components