Maintenance and Service Guide

Fan
Table 5-10 Fan description and part number
Description Spare part number
Fan for use only in models with a backlit keyboard L63587-001
Fan for use only in models without a backlit keyboard L63588-001
Before removing the fan, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 25).
2. Remove the bottom cover (see Bottom cover on page 26).
3. Remove the battery (see Battery on page 28).
Remove the fan:
1. Disconnect the fan cable from the system board (1).
2. Remove the three Phillips M2.0 × 3.0 screws (2) that secure the fan to the computer.
3. Remove the fan from the computer (3).
Reverse this procedure to install the fan.
38 Chapter 5 Removal and replacement procedures for authorized service provider parts