13
Cable connections
The following table provides information about power supply cable connector labels, as well as system board
connector designators. The top half of the table indicates the label on the power supply cable. The bottom half of
the table provides the system board designators that various cables plug into. For more detailed information
about system board components, see System board components in Chapter 4.
Table -1 Cable connections
Cable To Cable Designator
Power supply System board P1
Power supply System board CPU power P2
Power supply 1
st
SATA hard drive P9
Power supply 2
nd
SATA hard drive P8
Power supply 3
rd
SATA hard drive P7
Power supply 1
st
SCSI hard drive P6
Power supply 2
nd
SCSI hard drive P5
Power supply 3
rd
SCSI hard drive P4
Power supply 1
st
optical drive P3
Power supply 2
nd
optical drive P4
Cable To System board designator
CPU fan connector System board P70
Rear system fan System board P8
Serial port B System board P52
Front USB connector System board P24
Front I/O connector System board P5
1
st
SATA connector System board P60
2
nd
SATA connector System board P61
Internal USB tape drive System board J4
Internal USB port System board J3