Removal and replacement procedures 31
Cable connections
The following table provides information about personality board cable connector labels.
Table 1
Cable Connections from the Personality Board
Cable To Cable Designator
6-pin system fan connector 1 System fan 1 J6
6-pin system fan connector 2 System fan 2 J8
6-pin system fan connector 3 System fan 3 J10
6-pin system fan connector 4 System fan 4 J11
The following table provides information about power board cable connector labels.
Table 2
Cable Connections from the Power Board
Cable To Cable Designator
Switching power board System board 24-pin power
connector
J8
Switching power board System board 8-pin power
connector
J6
Switching power board System board 4-pin power
connector
J9
Switching power board System board front panel connector J5
Switching power board System board power backplane
control connector
J7
Switching power board Power connector on the HDD J4
Switching power board Power connector on the HDD J2
The following table provides the system board designators that various cables plug into. For more
detailed information about system board components, see System board components.
Table 3
Cable Connections from the System Board
Cable To System board designator
20-pin front panel connector Front panel connector on the
power board
J98
Front panel USB 2.0 port Front panel USB 2.0 J8
Internal USB 2.0 port Internal USB 2.0 J49
SD card USB 2.0 port SD reader module J81
16-pin power backplane control connector 16-pin power connector on the
power board
J55
24-pin power connector Power board J52
8-pin power connector Power board J53
