Apple Mac PowerBook 550c - Manual (Page 103)

Take Apart Interconnect-to-Logic-Bd. Cable - 46
Caution:
Before discon-
necting the interconnect-
to-logic-board cable, note
the correct orientation of
the cable connection.
Because the connector is not
keyed, the cable could be
reinserted upside down.
Disconnect the
interconnect-to-logic-
board cable from the
motherboard and remove
the cable.
Interconnect-
Cable
to-Logic-Board