6. Remove the three Phillips M2.0 × 4.0 screws (2) that secure the fan to the computer, and then
remove the fan (3).
To install the fans, reverse these procedures.
Fingerprint reader board
To remove the fingerprint reader board, use this procedure and illustration.
Table 5-11
Fingerprint reader board description and part number
Description Spare part number
Fingerprint reader board N06897-001
Fingerprint reader board cable (included in Cable Kit) N56092-001
Fingerprint reader insert (included in Plastic Kit) N06911-001
Fingerprint reader bracket (included in Bracket Kit) M21855-001
Before removing the fingerprint reader board, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 37).
2. Remove the bottom cover (see Bottom cover on page 37).
3. Remove the battery (see Battery on page 39).
Remove the fingerprint reader board:
1. Disconnect the fingerprint reader cable from the ZIF connector (1) on the system board.
2. Remove the Phillips M2.0 × 2.5 screw (2) that secures the fingerprint reader bracket to the
computer.
3. Remove the bracket (3).
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Chapter 5 Removal and replacement procedures for authorized service provider parts