Dell PP22L Laptop User Manual


 
Adding and Replacing Parts 159
3
Connect the appropriate antenna cables to the
WLAN
card you are installing:
If the WLAN card has two triangles on the label (white and black), connect
the white antenna cable to the connector labeled "main" (white triangle), and
connect the black antenna cable to the connector labeled "aux" (black
triangle).
If the WLAN card has three triangles on the label (white, black, and gray),
connect the white antenna cable to the white triangle, connect the black
antenna cable to the black triangle, and connect the gray antenna cable to the
gray triangle.
4
Secure unused antenna cables in the protective mylar sleeve.
5
Replace the cover and tighten the captive screws.
Removing a Mobile Broadband or WWAN Card
NOTE: WWAN is also available on an ExpressCard (see "Using ExpressCards" on
page 79).
1
Follow the procedures in "Before You Begin" on page 139.
2
Turn the computer over.
3
Loosen the captive screws on the cover of the Mini Card compartment and
remove the cover.