Compaq 4120T Personal Computer User Manual


 
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viii Contents
6.4 Diskette Drive ......................................................................................6-9
6.5 CD-ROM Drives...............................................................................6-10
6.6 Battery Packs.....................................................................................6-13
6.7 Mobile CD Expansion Unit................................................................6-14
6.8 External Power Supplies ....................................................................6-15
6.9 System Interrupts ...............................................................................6-18
6.10 System DMA....................................................................................6-19
6.11 System I/O Address ........................................................................6-20
6.12 System Memory Map......................................................................6-22
Appendix A
Connector Pin Assignments
...................................................................................A-1
Appendix B
Power Cord Set Requirements
..............................................................................B-1
3-Conductor Power Cord Set ....................................................................B-1
General Requirements ..........................................................................B-1
Country-Specific Requirements............................................................B-2
Index
...................................................................................................................................I-1