Sony PCV-RX690G - Manual (Page 63)

i.LINK (IEEE1394) Compatibility
63
Connecting an i.LINK (IEEE1394) device
1 Use the symbol to locate the i.LINK port on your compatible i.LINK
device and on your computer. Plug the i.LINK cable connector into this port.
2 Plug the other end of the cable into the corresponding 4- or 6-pin i.LINK
port on your computer.
✍
See the instructions that came with your i.LINK device for more information on
installation and use.