Maintenance and Service Guide

Heat sink (thermal module)
Table 5-11 Heat sink assembly, thermal pad, and thermal grease descriptions and part numbers
Description Spare part number
Heat sink L63586-001
Before removing the heat sink, 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 heat sink:
1. Remove the four Phillips M2.0 × 2.0 screws (1) in the order indicated on the heat sink.
2. Remove the heat sink (2).
Component replacement procedures 39