Heat sink assembly
Table 6-15 Heat sink assembly description and part number
Description Spare part number
Heat sink L22531-001
Before removing the heat sink, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 25).
2. Remove the optical drive (see Optical drive (select products only) on page 26).
3. Remove the bottom cover (see Bottom cover on page 29).
4. Remove the battery (see Battery on page 31).
To remove the heat sink assembly:
1. In the order indicated on the heat sink assembly, remove the six Phillips M2.0 × 3.0 screws (1) that
secure the heat sink to the computer.
2. Lift the heat sink assembly from the computer (2).
Component replacement procedures 49