Nvidia 400 - Manual (Page 27)

Installation
Page 3-11
C1394-1 / C1394-2 : (Optional)
400Mbps 1394a (FireWire) Connectors
C1394-1 and C1394-2 enable you to connect two
IEEE 1394 ports for use with external devices that
conform to the IEEE 1394a specification.
10 2
9 1
TPA+
TPB+
TPA-
TPB-
GND
+12V (Fused)
+12V (Fused) GND
GND
Key
C1394-1 C1394-2
LED1: 80 Port Debug LED
Provides two-digit POST code to show why the
system fail to boot. Allows quick and easy
optimization.
80 Port Debug 7-segment LED display
(Refer to Appendix C for POST codes)
SATA1 / SATA2: Serial ATA Connectors
These connectors enable you to connect Serial
ATA devices that conform to the Serial ATA
specification.
SATA2
1
GND A- B- B+ GND A+
GND SATA1