Power interposer board
The power interposer board is present only in systems that support redundant power supply units.
Removing the power interposer board
Prerequisites
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
NOTE: The power interposer board is present only in systems that support redundant power
supplies.
1.
Ensure that you read the
Safety instructions
.
2.
Follow the procedure listed in
Before working inside your system
.
3.
Remove the power supplies from the system.
Steps
1.
Disconnect the power distribution cables from the system board.
2.
Disconnect the fan cable.
3.
Remove the two screws securing the power interposer board to the chassis and lift the board out of
the chassis.
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