Power button with optional fingerprint reader
Removing the power button with optional fingerprint reader
CAUTION: The information in this section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the I/O board.
About this task
NOTE: This procedure applies only to computers shipped with a power button with fingerprint reader installed.
The following image indicates the location of the power button with the optional fingerprint reader and provides a visual
representation of the removal procedure.
Figure 36. Removing the power button with optional fingerprint reader
Steps
1. Peel the fingerprint-reader cable from the palm-rest and keyboard assembly.
2. Remove the screw (M2x2.3) that secures the power button with fingerprint-reader cable to the palm-rest and keyboard
assembly.
3. Lift the power button, along with fingerprint-reader cable, off the slot on the palm-rest and keyboard assembly.
Removing and installing Field Replaceable Units (FRUs)
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