Removing and replacing a FRU
Turn the card over , and detach the modem connector .
3
4
When installing: Make sure that the modem connector and the connector on the underside of the card are attached firmly.
78MT 1951, 1952, 1953, 1954, 1955, 1956, 2007, 2008, 2009, 2613, 2623, and 2637