Dell XPS M1530 (M1530, Late 2007) - Manual (Page 36)

36 Communication Cards
If you ordered a wireless Mini Card with your computer, the card is already
installed. Your computer supports three types of wireless Mini Cards:
• Wireless Local Area Network (WLAN)
• Ultra Wide Band (UWB)
• Mobile Broadband or Wireless Wide Area Network (WWAN)
Removing a WLAN Card
1 Follow the procedures in "Before You Begin" on page 9.
2 Turn the computer over.
3 Loosen the two captive screws on the Mini Card module cover and remove
the cover.
4 Disconnect the antenna cables from the WLAN card.
NOTE: The gray antenna cable may not be available in all computers. The
presence of the gray antenna cable in your Mini Card compartment depends
upon the type of display.