Owners Manual

Table Of Contents
3. Keep the Phillips #2 screwdriver ready.
4. Remove the redundant power supply unit.
Steps
1. Align the power interposer board (PIB) with the standoffs on the chassis.
2. Install the two screws that secure the PIB to the chassis.
3. Connect the power distribution cables to the system board and fan cable connector to PIB.
Figure 97. Installing the power interposer board
1.
standoffs (2) 2. power interposer board
3. fan cable connector 4. screw (2)
5. PSU cables to the system board (3)
Next steps
1. Install the power supply units.
2. Follow the procedure listed in After working inside your system section.
Related references
Safety instructions on page 71
Related tasks
Before working inside your system on page 72
Removing a redundant power supply unit on page 136
Installing the power interposer board on page 159
Installing a redundant power supply unit on page 137
After working inside your system on page 72
System board
A system board (also known as the motherboard) is the main printed circuit board in the system with different connectors
used to connect different components or peripherals of the system. A system board provides the electrical connections to the
components in the system to communicate.
160
Installing and removing system components