Heat Sink - HP COMPAQ NC4200 Maintenance And Service Manual

Removal and Replacement Procedures

6.12 Heat Sink

Heat Sink Spare Part Number Information
Heat sink (includes thermal paste) 383559-001
1. Prepare the notebook for disassembly (Section 6.3).
2. Remove the keyboard cover (Section 6.9).
3. Release the keyboard (Section 6.10).
4. Remove the fan (Section 6.11).
5. Remove the four PM2.5×7.0 screws that secure the heat sink
to the notebook.
Removing the Heat Sink Screws
Maintenance and Service Guide 6–23