User Manual
Table Of Contents
- Discover your Lenovo notebook
- Chapter 1. Meet your computer
- Chapter 2. Get started with your computer
- Chapter 3. Explore your computer
- Chapter 4. Secure your computer and information
- Chapter 5. Configure advanced settings
- Chapter 6. CRU replacement
- Chapter 7. Help and support
- Appendix A. Accessibility and ergonomic information
- Appendix B. Compliance information
- Appendix C. Notices and trademarks
Speaker assembly
Prerequisite
Before you start, read
Generic Safety and Compliance Notices and print the following instructions.
For access, do the following:
1. Disable the built-in battery. See “Disable Fast Startup and the built-in battery” on page 41.
2. Turn off the computer and disconnect the computer from ac power and all connected cables. Then,
close the computer display.
3. Remove the nano-SIM-card tray if your computer comes with one. See “Connect to a cellular network
(for selected models)” on page 9.
4. Remove the base cover assembly. See “Base cover assembly (T14 Gen 2 and P14s Gen 2)” on page 42
or “Base cover assembly (T15 Gen 2 and P15s Gen 2)” on page 44.
Removal procedure
Always On USB 3.2 connector Gen 1 board and bracket
Prerequisite
Before you start, read
Generic Safety and Compliance Notices and print the following instructions.
For access, do the following:
1. Disable the built-in battery. See “Disable Fast Startup and the built-in battery” on page 41.
Chapter 6. CRU replacement 51