15. Unplug the two AC power cords from the power backplane board.
Figure 2-40. Unplugging the two AC power cords from the power backplane board
16. Disconnect all the remaining cables from the power backplane board assembly.
17. Loosen the three thumbscrews securing the power backplane board assembly
the chassis.
18. Slide the assembly forward and then out of the chassis
Figure 2-41. Removing the power backplane board assembly
Reverse steps 1 through 18 to replace the power backplane board assembly.
6
7
Removal and Replacement Procedures 2-43
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to