Fingerprint reader board
Description Spare part number
Fingerprint reader board (includes bracket, cable, and double-sided adhesive)
The ngerprint reader bracket is available in the Bracket Kit, spare part number 848232-001.
850151-001
Before removing the ngerprint reader board, follow these steps:
1. Turn o 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see Bottom cover on page 32).
5. Disconnect the battery (see Battery on page 34).
6. Remove the solid-state drive (see Solid-state drive (M.2) on page 42).
7. Remove the smart card reader (see Smart card reader on page 57).
8. Remove the hard drive (see Hard drive on page 58).
Remove the ngerprint reader board:
1. Turn the top cover upside down with the front toward you.
2. Remove the Phillips PM2.0×2.0 screw (1) that secures the ngerprint reader board and bracket to the
top cover.
3. Lift the ngerprint reader board bracket o the ngerprint reader board (2).
The ngerprint reader board bracket is available in the Bracket Kit, spare part number 848232-001.
4. Detach the ngerprint reader board cable (3) from the system board .
60 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
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