I.link Headers - Sony PCV-RX465DS System Reference Manual

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VAIO Digital Studio™ System Reference Manual

i.LINK Headers

The system board has two i.LINK headers: 1394HEAD2 and 1394HEAD3.
An internal cable connects the 8-pin header (1394HEAD3) to an interface
unit mounted behind the front of the chassis. The interface unit connects
to the 4-pin i.LINK (IEEE1394) header at the bottom of the front panel.
The other 8-pin header (1394HEAD2) is not used.
1394HEAD3
8
1
i.LINK headers (1394HEAD2 and 1394HEAD3)
Pin Signal Name
1 Shell Ground
2 Ground
3 TPA
4 TPA
5 TPB
6 TPB
7 Ground
8 VP (Power)
* Uses over-current protection.
1394HEAD2
8
1
*