Disassembly Sequence Chart (Continued)
Section
Description
5.24
ExpressCard Assembly
5.25
Fan/Heat Sink Assembly
5.26
Processor
5.3 Preparing the Computer for
Disassembly
Before you begin any removal or installation procedures:
1. Shut down the computer. If you are unsure whether the
computer is off or in Hibernation, turn the computer on,
and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power cord.
12-cell, 8.8-AHr
6-cell, 4.0-AHr
4. Remove the battery by following these steps:
a. Turn the computer upside down with the front panel
Maintenance and Service Guide
Battery Spare Part Number Information
toward you.
Removal and Replacement Procedures
# of Screws Removed
4
5 loosened
1 loosened
417067-001
417066-001
5–5