Removal and Replacement Procedures
Maintenance and Service Guide 5–29
5.14 Heat Sink
1. Prepare the notebook for disassembly (Section 5.3) and
remove the following components:
❏ Keyboard (Section 5.8)
❏ Switch cover (Section 5.11)
❏ Keyboard plate (Section 5.12)
❏ Fan assembly (Section 5.13)
2. Remove the four T8M2.5×5.0 screws that secure the heat
sink bracket to the system board.
Removing the Heat Sink
Spare Part Number Information
Heat sink 344410-001