8. Install the Nano-SIM card tray if applicable.
9. Follow the procedure in after working inside your computer.
Power button with fingerprint-reader assembly
Removing the power button with fingerprint-reader assembly
CAUTION: The information in this removal section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in before working inside your computer.
NOTE: Ensure that your computer is in Service Mode. For more information see, step 6 in before working inside your
computer.
2. Remove the Nano-SIM card tray.
3. Remove the base cover.
4. Remove the solid-state drive.
5. Remove the WWAN card, if applicable.
6. Remove the right fan.
7. Remove the left fan.
8. Remove the display assembly.
9. Remove the heat sink.
10. Remove the battery.
11. Remove the system board.
About this task
The following images indicate the location of the power-button with fingerprint-reader assembly and provide a visual
representation of the removal procedure.
Figure 63. Removing the power button with fingerprint-reader assembly
Removing and installing Field Replaceable Units (FRUs)
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