Dell XPS M1210 (MXC062, Mid 2006) - Manual (Page 130)

130
Adding and Replacing Parts
b Release the Mobile Broadband card by pushing the metal securing tabs toward the front of the
computer until the card pops up slightly.
c Lift the Mobile Broadband card out of its system board connector.
1 Mobile Broadband card 2 antenna cable connectors (2)
2
1