Fingerprint Sensor Board; Fan - HP Chromebook Pro c640 G2 Maintenance And Service Manual

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Fingerprint sensor board

To remove the fingerprint sensor board, use this procedure and illustration.
Table 5-6
Fingerprint sensor board description and part number
Description
Fingerprint sensor board (includes cable)
Fingerprint sensor bracket (available in the Bracket Kit)
Before removing the fingerprint sensor board, follow these steps:
1.
Prepare the computer for disassembly (see
2.
Remove the bottom cover (see
3.
Remove the battery (see
Remove the fingerprint sensor board:
1.
Remove the Phillips M2.0 × 2.0 screw (1) that secures the fingerprint sensor bracket.
2.
Lift the bottom of the bracket up, and then pull bracket toward front and out from under lip at the top of
the bracket (2).
3.
Disconnect the cable from the ZIF connector on the system board (3), and then peel the cable off the
computer.
4.
Remove the fingerprint sensor board and cable from the computer (4).
Reverse this procedure to install the fingerprint sensor board.

Fan

To remove the fan, use this procedure and illustration.
32
Chapter 5 Removal and replacement procedures for authorized service provider parts
Preparation for disassembly on page
Bottom cover on page
Battery on page
27).
26).
Spare part number
M31755-001
M12524-001
26).

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