I/O Subsystem Internal Scsi Distribution; I/O Subsystem Power Distribution - IBM pSeries 690 Service Manual

I/O Subsystem Internal SCSI Distribution

P1
Rear
P2

I/O Subsystem Power Distribution

P1
Rear
P2
P
IS
RP
P
P
IS
P IS
RP
P
P
IS
P=PCI-PCI bridge
RP=RIO-PCI bridge
IS=Internal SCSI Ultra 3
IS
P
RP
P
P
IS
IS
P
RP
P
P
IS
P=PCI-PCI Bridge
RP=RIO-PCI Bridge
IS=Internal SCSI Ultra 3
DASD
4 pack
DASD
4 pack
DASD
4 pack
DASD
4 pack
Fan 4
DCA 2
Power Supply
Fan 2
Fan 3
DCA 1
Power Supply
Fan 1
Midplane
Chapter 1. Reference Information
BPA
BPA
31