Maintenance and Service Guide

Fan
Table 5-13 Fan description and part number
Description Spare part number
Fan L51349-001
Before removing the fan, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 29).
2. Remove the bottom cover (see Bottom cover on page 30).
3. Remove the battery (see Battery on page 32).
4. Remove the heat sink (see Heat sink on page 50).
Remove the fan:
1. Disconnect the fan cable from the system board (1).
2. Remove the two Phillips M2.0 × 4.0 screws (2) that secure the fan to the computer.
3. Remove the fan from the computer (3).
Reverse this procedure to install the fan.
Component replacement procedures 53