IBM BladeCenter PS703 Technical Overview And Introduction page 72

Figure 2-14 shows the locations of the PCIe CIOv and CFFh connectors, and the physical
location codes for the PS703.
CFFh connector - P1-C20 CIOv connector - P1-C19
Figure 2-14 PS703 location codes for PCIe expansion cards
Figure 2-15 shows the locations of the PCIe CIOv and CFFh connectors for the PS704 base
planar and the physical location codes. The expansion unit for the PS704 uses the prefix P2
for the slots on the second planar.
CFFh connector - P1-C20 CIOv connector - P1-C19
Figure 2-15 PS704 base location codes for PCIe expansion cards
58
IBM BladeCenter PS703 and PS704 Technical Overview and Introduction