Lenovo ThinkSystem ST550 - Power Interface Board

Power interface board
Use the section to understand the cable routing for the power interface board.
Note: Ensure that all cables are routed through the correct cable clips.
Figure 14. Cable routing for the power interface board
Cable From To
1 Signal cable Signal connector on the power interface
board
Power-interface-board signal connector on
the system board
2 CPU 1 power cable CPU 1 connector on the power interface
board
CPU 1 power connector on the system
board
3 Power cable Main power connector on the power
interface board
Main power connector on the system board
4 CPU 2 power cable CPU 2 connector on the power interface
board
CPU 2 power connector on the system
board
Chapter 2. Server components 31