Replacing The Keyboard Or Mouse - Lenovo 10A4 Hardware Maintenance Manual

Figure 214. Removing the rear Wi-Fi antenna
5. Remove the Wi-Fi adapter card. See "Removing the Wi-Fi card module" on page 214.
6. Remove the rear Wi-Fi antenna nut
cable connector 1 . Then, remove the rear Wi-Fi antenna cable connector from the Wi-Fi adapter.
Figure 215. Removing the rear Wi-Fi antenna cable connector
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 224.

Replacing the keyboard or mouse

Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Safety information" on page 1.
This section provides instructions on how to replace the keyboard or mouse.
To replace the keyboard or mouse, do the following:
1. Disconnect the old keyboard cable or mouse cable from the computer.
2. Connect a new keyboard or mouse to one of the USB connectors on the computer. Depending on where
you want to connect the new keyboard or mouse, see "Locating connectors, controls, and indicators on
the front of your computer" on page 76 or "Locating connectors on the rear of your computer" on page
76.
Chapter 9
3 and rear Wi-Fi antenna washer
.
Replacing FRUs (machine types: 10A2, 10A3, 10A8, 10A9, 10AH, 10AJ, 10AM, and 10AN)
2 from the rear Wi-Fi antenna
223