CEC Drawer Power Distribution Board
Removal
1. Turn off power as described in “Powering Off the System” on page 429.
2. Remove the CEC backplane as described in “CEC Backplane” on page 445.
3. Place the CEC drawer in the front service position as described in “Front Service
Position” on page 468.
4. Remove the power supplies as described in “Power Supplies and Power Supply
Fan Assemblies” on page 454.
5. Loosen the two screws from the center cover and remove the cover.
6. Remove all the cables from the power distribution board.
7. Remove the screws from the power distribution board.
Power
Distribution
Board
8. Remove the power distribution board.
Replacement
Replace in reverse order.
Chapter 9. Removal and Replacement Procedures 451
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