3. Remove the battery (see Battery on page 29).
4. Remove the right speaker (see Speakers on page 35).
Remove the ngerprint reader:
1. Disconnect the cable from the ZIF connector on the ngerprint reader board (1).
2. Remove the Phillips M2.0 × 3.0 screw (2) that secures the ngerprint reader bracket to the computer.
3. Remove the bracket from on top of the ngerprint reader (3).
4. Remove the ngerprint reader from the computer (4).
Reverse this procedure to install the ngerprint reader.
Fan
To remove the fan, use this procedure and illustration.
Table
5-9 Fan description and part number
Description Spare part number
Fan for use in models with UMA graphics memory M08945-001
Fan for use in models with discrete graphics memory M16351-001
Before removing the fan, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 27).
2. Remove the bottom cover (Bottom cover on page 27).
3. Remove the battery (see Battery on page 29).
Remove the fan:
Component replacement procedures 37