Fingerprint reader module
NOTE: The ngerprint reader module spare part kit includes the ngerprint reader module cable.
Description Spare part number
In dark ash silver nish 942839-001
In natural silver nish L02693-001
In pale rose gold nish L07433-001
Before removing the ngerprint reader module, 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 29).
5. Disconnect the battery cable from the system board (see Battery on page 31).
Remove the ngerprint reader module:
1. Release the zero insertion force (ZIF) connector (1) to which ngerprint reader module cable is connected,
and then disconnect the ngerprint reader module cable from the system board.
2. Remove the ngerprint reader module (2) from the slot in the keyboard/top cover.
Reverse this procedure to reassemble and install the ngerprint reader module.
34 Chapter 5 Removal and replacement procedures