Contents
About this manual . . . . . . . . . . . . iii
Chapter 1. Product Overview . . . . . . 1
Stylus Pen . . . . . . . . . . . . . . . . . . 1
Camera . . . . . . . . . . . . . . . . . . . 1
Soundbar . . . . . . . . . . . . . . . . . . 2
Monitor and stand . . . . . . . . . . . . . . . 3
Statement on USB transfer rate . . . . . . . . 5
Chapter 2. General checkout . . . . . . 7
Chapter 3. Hardware removal and
installation . . . . . . . . . . . . . . . . 9
Service tool kit . . . . . . . . . . . . . . . . 9
Major FRUs and CRUs . . . . . . . . . . . . 10
Board connectors . . . . . . . . . . . . . . 13
General Guidelines . . . . . . . . . . . . . 14
Remove the cable tie . . . . . . . . . . . . . 14
Remove the camera rubber . . . . . . . . . . 14
Remove the camera module . . . . . . . . . . 15
Remove the Soundbar . . . . . . . . . . . . 15
Remove the Stylus Pen . . . . . . . . . . . . 16
Remove the stand with base . . . . . . . . . . 16
Remove the heat sink . . . . . . . . . . . . 18
Remove the system board thermal pad . . . . . 19
Remove the Wi-Fi thermal pad . . . . . . . . . 20
Remove the back cover. . . . . . . . . . . . 20
Remove the power lens. . . . . . . . . . . . 21
Remove the power button board . . . . . . . . 22
Remove the shielding bracket with cover . . . . . 23
Remove the camera cable. . . . . . . . . . . 24
Remove the power button cable . . . . . . . . 25
Remove the system board panel cable . . . . . . 26
Remove the P sensor cable . . . . . . . . . . 27
Remove the system board touch cable. . . . . . 28
Remove the Wi-Fi antennas . . . . . . . . . . 29
Remove the system board. . . . . . . . . . . 30
Remove the back bracket . . . . . . . . . . . 31
Remove the LVDS cable . . . . . . . . . . . 33
Remove the bezel . . . . . . . . . . . . . . 34
Remove the panel . . . . . . . . . . . . . . 34
Chapter 4. Help and support . . . . . 37
Help resources . . . . . . . . . . . . . . . 37
Appendix A. Serial Number
Location . . . . . . . . . . . . . . . . 39
Appendix B. Notices and
trademarks . . . . . . . . . . . . . . . 41
© Copyright Lenovo 2023 i