Removal and Replacement Procedures
5.20 Fan/Heat Sink Assembly
Fan/heat sink assembly
1. Prepare the computer for disassembly
and then remove the following components:
a. Hard drive
b. Bluetooth board
c. Optical drive
d. Switch cover
e. Keyboard
f. Display assembly
g. Fan/heat sink assembly
h. Top cover
i. System board
5–64
Fan/Heat Sink Assembly Assembly
Spare Part Number Information
(Section
(Section
(Section
(Section
(Section
(Section
5.4)
(Section
5.9)
5.10)
5.11)
5.12)
(Section
5.13)
(Section
5.14)
5.16)
Maintenance and Service Guide
412756-001
(Section
5.3),
5.20)