Fingerprint reader assembly
Description Spare part number
Fingerprint reader assembly (includes cable, bracket, and bezel) 821165-001
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 35).
5. Remove the battery (see Battery on page 40).
6. Remove the following components:
a. Keyboard (see Keyboard on page 50)
b. Hard drive (Hard drive on page 41)
c. Internal base plate (Internal base plate on page 56)
Remove the ngerprint reader assembly:
1. Disconnect the ngerprint reader board cable from the system board (1).
2. Lift the mylar cover, and then remove it from the computer (2).
3. Slide the bracket right, and then lift it o the top cover (3).
62 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
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