CEC Regulator Card
1
Removal
Note: For -48 vdc systems, you must first remove a long jackscrew. See steps 1 through 4 in “CEC
Backplane” on page 440.
1. Turn off power as described in “Powering Off the System” on page 415.
2. Remove the card-cage retaining screws in the back of the CEC drawer.
3. Grasp the handle located in the center rear of the CEC card-cage, and pull the CEC card-cage out
from the drawer.
4. Pull up on the release latches on the CEC regulator card (1) and carefully remove the card from its
slot.
Replacement
Replace in reverse order.
Chapter 10. Removal and Replacement Procedures 429