5–28
Maintenance and Service Guide
Removal and Replacement Procedures
5.14 Heat Sink
1. Prepare the notebook for disassembly (Section 5.3) and
remove the following components:
❏
Optical drive (Section 5.7)
❏
Keyboard (Section 5.8)
❏
Keyboard cover (Section 5.9)
❏
Display assembly (Section 5.10)
❏
Top cover (Section 5.11)
❏
System board (Section 5.12)
2. Turn the system board upside down with the rear panel
facing you.
Spare Part Number Information
Heat sink (includes large and small fans and thermal paste)
344872-001
Thermal Paste Kit
346178-001
333621-001.book Page 28 Wednesday, September 17, 2003 12:24 PM