Intel S975XBX2 - Workstation Board Motherboard, Specification, Page: 66 / 102

Intel Workstation Board S975XBX2 Technical Product Specification
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2.7.2.6 Front Panel IEEE 1394a Header (Optional)
Figure 19 is a connection diagram for the IEEE 1394a header.
OM18316
Key (no pin)
TPA+
+12 V DC
TPA-
Ground
TPB+
TPB-
Ground Ground
+12 V DC
10
8 7
6 5
4
2 1
3
Figure 19. Connection Diagram for Front Panel IEEE 1394a Header
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INTEGRATOR’S NOTES
• The IEEE 1394a header is blue.
• The +12 V DC power on the IEEE 1394a header is fused.
• The IEEE 1394a header provides one IEEE 1394a port.