Installing And Replacing The Wireless Wan Card Or Msata Solid State Drive - ThinkPad T430 User Manual

13. Turn the computer over again. Reconnect the ac power adapter and all cables.

Installing and replacing the wireless WAN card or mSATA solid state drive

Before you start, print these instructions.
Depending on the model, your computer might have a wireless WAN card, or an mSATA solid state drive,
or neither installed in the PCI Express Mini Card slot. To install or replace either of the devices, read the
following prerequisites.
Prerequisites for replacing or installing the wireless WAN card
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.
Attention: Before you start installing a wireless WAN card, 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.
To replace or install the wireless WAN card, do the following:
1. Turn off the computer; then disconnect the ac power adapter and all cables from the computer. Wait
three to five minutes to let the computer cool.
2. Close the computer display, and turn the computer over.
3. Remove the battery. See "Replacing the battery" on page 69.
4. Loosen the screws on the memory slot cover
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User Guide
1 , then remove the cover 2 .