PSU interposer cable routing

Use the section to understand the cable routing for the PSU interposer.

Figure 1. PSU interposer cable routing

From	To
1 PSU interposer: Power distribution board sideband connector 1 (PDB SB1)	1 Power distribution board: PSU interposer sideband connector 1 (PIB SB1)
2 PSU interposer: Power distribution board sideband connector 2 (PDB SB2)	2 Power distribution board: PSU interposer sideband connector 2 (PIB SB2)
3 PSU interposer: System board power connector (MB PWR)	3a System board: Ground (-) connector (PSU_GND) (black cable)
	3b System board: 12V (+) connector (PSU_P12V) (red cable)