Replacing A Mini Pci Expresscard For Wireless Wan Connection - Lenovo ThinkPad S430 User Manual

7. Connect the antenna cables to the new PCI Express Mini Card as shown in the drawing. Be sure to
attach the gray cable to the connector marked "MAIN" or "M" on the card, and the black cable to
the connector marked "AUX" or "A".
8. Reinstall the keyboard. See "Replacing the keyboard" on page 71.
9. Turn the computer over again. Connect the ac power adapter and all cables.

Replacing a Mini PCI ExpressCard for wireless WAN connection

Before you start, print these instructions.
DANGER
During electrical storms, do not connect the cable to or disconnect it from the telephone outlet
on the wall.
DANGER
Electric current from power, telephone, and communication cables is hazardous. To avoid shock
hazard, disconnect the cables before opening the cover of this slot.
Replacing a full-size wireless WAN card
Attention: Before you start installing a Mini PCI ExpressCard, touch a metal table or a grounded metal
object. This action reduces any static electricity from your body. The static electricity could damage the card.
If your computer is equipped with a full-size wireless WAN card, replace the card by doing the following:
1. Disable the built-in battery. See "Disabling the built-in battery" on page 67.
2. Close the computer display, and turn the computer over.
3. Remove the keyboard. See "Replacing the keyboard" on page 71.
.
Chapter 6 Replacing devices
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