Removing The Power Distribution Board - Dell PowerEdge R930 Owner's Manual

Steps
1. Orient the power supply unit (PSU) bay to the side of the chassis.
2. Align the following:
a. Four slots on the PSU bay with the hooks on the side of the chassis.
a. Connector on the power distribution board (PDB) with the connector on the system board.
3. Press the PSU bay until it clicks into place.
Next steps
1. Install the following:
a. Storage controller card for the left power supply bay
b. Expansion card risers, if removed
2. Install the AC PSU or PSU blanks.
3. Follow the procedure listen in
Related Tasks
Installing the integrated storage controller card
Installing the left expansion card riser
Installing the right expansion card riser
Installing an AC power supply unit
Installing the power supply unit blank

Removing the power distribution 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.
1. Ensure that you follow the
2. Follow the procedure listed in
3. Keep the Phillips #2 screwdriver ready
4. Remove the following:
a. Expansion card risers, if installed
b. Storage controller card
c. AC power supply unit (PSU) or PSU blank, if installed
d. PSU bay
NOTE: The Power Distribution Boards (PDBs) are located toward the back of the PSU bay.
Steps
1. Remove the screws securing the PDB to the PSU bay.
2. Remove the PDB from the PSU bay.
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After working inside your
Safety instructions.
Before working inside your
system.
system.