Dell PowerEdge R930 Owner's Manual page 149

Follow the same procedure for the removal of other power supply bay in the system.
Figure 82. Removing the PSU bay
1 connector on the system board
3 left power supply bay
5 spring latch
Next steps
1 Install the PSU bay.
2 Install the following:
a AC PSU or power supply unit (PSU) blanks, if installed
b Expansion card risers, if installed
c Storage controller card for the left PSU bay
3 Follow the procedure listed in the After working inside your system section.
Related links
Safety instructions
Before working inside your system
Removing an AC power supply unit
Removing the power supply unit blank
Removing the left or right expansion card riser
Removing the integrated storage controller card
Installing the power supply unit bay
After working inside your system
2 PDB
4 right power supply bay
Installing and removing system components 149