I/O Subsystem Positions, Fully Populated Rack (Rear View Without Ibf) - IBM pSeries 670 Service Manual

I/O Subsystem Positions, Fully Populated Rack (Rear View without
IBF)
C1 Primary Rack
1 First I/O Subsystem Position
38 Eserver pSeries 670 Service Guide
2 Second I/O Subsystem Position
3 Third I/O Subsystem Position