Heat sink (thermal module)
Table 5-10 Heat sink description and part number
Description Spare part number
Heat sink L64890-001
Before removing the heat sink, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 24).
2. Remove the bottom cover (see Bottom cover on page 25).
3. Remove the battery (see Battery on page 27).
Remove the heat sink:
1. Remove the four Phillips M2.0 × 2.5 screws (1) in the order indicated on the heat sink.
2. Remove the heat sink (2).
Component replacement procedures 37