6–4 Maintenance and Service Guide
Removal and Replacement Procedures
6.3 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.
Battery Pack Spare Part Number Information
6-cell, 4.8-AHr
6-cell, 4.4-AHr
6-cell, 4.4-AHr
6-cell, 2.2-AHr
367457-001
372772-001
383220-001
364602-001