SCSI Bay Boardset
SPSH4 Server System External Product Specification
Revision
1.11
70
6.7.4 Power
Connector
Table 57: Power Connector (J4A1, J3A2)
Pin
Signal
1 12V
2 GND
3 GND
4 +5V
6.7.5
Fan 3-pin Connector
There are two 3-pin fan connectors on the backplane. Table 58 shows the pin-out of each
connector. Fan power is defaulted to a voltage close to +12V and can be controlled by the SAF-
TE card to be turned off.
Table 58: Fan Connector
Pin
Signal (J2A2)
Signal (J2A3)
1 GND
GND
2
FAN1 (tach)
FAN2 (tach)
3
Fan power
Fan power
6.7.6
SAF-TE PCI Connector Interface
The PCI connector interfaces the LVD bus to the AIC3860 on the SAF-TE card.
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