5.9 Memory Expansion ....................................................................................................................5-27
5.10 Keyboard Assembly .................................................................................................................5-32
5.11 CPU Cover ...............................................................................................................................5-35
5.12 Power Supply ...........................................................................................................................5-38
5.13 Fan Assembly...........................................................................................................................5-42
5.14 Audio Board .............................................................................................................................5-43
5.16 Auxiliary Battery......................................................................................................................5-45
5.17 Mini PCI Riser Board...............................................................................................................5-46
5.18 USB Board ...............................................................................................................................5-49
5.19 Display Assembly ....................................................................................................................5-51
5.20 System Board ...........................................................................................................................5-54
chapter 6
6.2 Display .........................................................................................................................................6-2
6.3 Hard Drive....................................................................................................................................6-3
6.4 Diskette Drive ..............................................................................................................................6-4
6.5 CD-ROM Drive............................................................................................................................6-5
6.6 DVD-ROM Drive.........................................................................................................................6-6
6.7 LS-120 Drive................................................................................................................................6-7
6.8 Battery Pack .................................................................................................................................6-8
6.9 System DMA................................................................................................................................6-8
6.10 System Interrupts........................................................................................................................6-9
6.11 System I/O Addresses ..............................................................................................................6-10
6.12 System Memory Map ...............................................................................................................6-12
appendix A
appendix B
Contents
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