Replacing The Wi-Fi Card Module - Lenovo 10B0 Maintenance Manual

7. Align the hole 1 in the new power switch board with the tab
power switch board onto the chassis. Then, install the screw to secure the new power switch board
on the chassis.
Figure 181. Installing the power switch board
8. Connect the power switch board cable to the power switch board cable connector on the system board.
See "Locating parts on the system board" on page 87.
9. Reinstall the hard disk drive assembly. See "Installing or removing the hard disk drive assembly" on
page 213.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to "Completing the parts replacement" on page 239.

Replacing the Wi-Fi card module

Attention:
Do not open your computer or attempt any repair before reading and understanding the "Important safety information"
on page 1.
This section provides instructions on how to replace the Wi-Fi card module.
Note: The Wi-Fi card module is only available in some models.
To replace the Wi-Fi card module, do the following:
1. Remove all media from the drives and turn off all attached devices and the computer. Then, disconnect
all power cords from electrical outlets and disconnect all cables that are connected to the computer.
2 on the computer and position the new
.
Chapter 11 Replacing FRUs (machine types: 10AX and 10AY)
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