Lenovo 0870A6U, User Manual

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6. Carefully remove the two screws that secure the WI-FI card to the system
board. Then, pivot the WI-FI card upward and lift the WI-FI card to remove it
from the mini PCI Express slot.
7.
Insert the notched end of the new WI-FI card into the mini PCI Express slot.
Press the new WI-FI card firmly and then pivot the WI-FI card to align the
screw holes in the new WI-FI card with those in the system board.
8. Install the two screws to secure the new WI-FI card to the system board.
9. Connect the two cables to the new WI-FI card.
What to do next:
v To work with another piece of hardware, go to the appropriate section.
v
To complete the installation or replacement, go to “Completing the parts
replacement” on page 55.
Replacing the Bluetooth module
Attention
Do not open your computer or attempt any repair before reading and
understanding the “Important safety information” in the
ThinkCentre Safety
and Warranty Guide that came with your computer. To obtain a copy of the
ThinkCentre Safety and Warranty Guide , go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the Bluetooth module.
Figure 26. Removing the WI-FI card
Chapter 2. Installing or replacing hardware
37