NOTE: Ensure that you note the routing of the cable as you remove it from the system board. Route the cable properly
when you replace it to prevent the cable from being pinched or crimped.
Steps
1. Disconnect the cables within the busbar from the connectors on the system board.
2. Pull the plunger and slide the power interposer board toward rear of the chassis.
3. Lift the power interposer board from the chassis.
Figure 98. Removing the power interposer board
Next steps
1. Replace the power interposer board.
Installing the power interposer board
There are two power interposer board on either side of the system. The procedure to install is similar.
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions.
2. Follow the procedure listed in Before working inside your system.
3. Remove the cooling fan cage assembly.
4. Remove the air shroud.
5. Observe and disconnect the cables from the connectors on the power distribution board.
6. Remove the PSU cage.
NOTE:
Ensure that you note the routing of the cable as you remove it from the system board. Route the cable properly
when you replace it to prevent the cable from being pinched or crimped.
Steps
1. Pass the cables from within the busbar on the power interposer board.
130
Installing and removing system components
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