I.link Connectors - Sony Vaio Slimtop PCV-L620 Reference Manual

System Board

i.LINK Connectors

The system board has two i.LINK (IEEE-1394) connectors: a 4-pin
connector is accessible from the front panel, and a 6-pin connector is
accessible from the rear panel. Use the front-panel connector to connect to
devices that use a 4-pin i.LINK (IEEE-1394) connector. Use the rear-panel
connector to connect to devices that use a 6-pin
connector.
i.LINK
(rear panel)
* A 6-pin i.LINK connector can supply power from the computer to the device if the device also has a
6-pin i.LINK connector. A 4-pin i.LINK connector cannot supply power to a device.
*
i.LINK (IEEE-1394)
i.LINK
(front panel)
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MAN001A.VS