Maintenance and Service Guide

Fingerprint reader assembly
Description Spare part number
Fingerprint reader assembly (includes cable) L15537-001
Before removing the ngerprint reader assembly, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and
then unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 36).
5. Remove the battery (see Battery on page 50).
Remove the ngerprint reader assembly:
1. Remove the Phillips M2.0×3.0 screw (1) that secures the ngerprint reader bracket to the computer.
2. Lift the bracket from atop the ngerprint reader assembly (2).
3. Use a tool to pry the ngerprint reader board free from the computer (3), and then remove the assembly
from the computer (4).
Reverse this procedure to install the ngerprint reader assembly.
60 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts