Removal and Replacement Procedures

Disassembly Sequence Chart (Continued)

6.19

Top cover

15

 

 

 

6.20

Speaker

6

 

 

 

6.21

Modem board

2

 

 

 

6.22

Digital media board

0

 

 

 

6.23

USB/audio board

1

 

 

 

6.24

System board

1 screw

 

 

4 screw locks

 

 

 

6.25

Serial connector module

2 screw locks

 

 

 

6.3Preparing the Notebook for Disassembly

Before you begin any removal or installation procedures:

1.Shut down the notebook. If you are unsure whether the notebook 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 notebook.

3.Disconnect the power cord.

Battery Pack Spare Part Number Information

6-cell, 4.8-AHr

372772-001

6-cell, 4.8-AHr

367457-001

8-cell, travel battery pack

367456-001

 

 

6–4

Maintenance and Service Guide