MAINTENANCE & SERVICE GUIDE
PROSIGNIA NOTEBOOK 190
INDEX PAGE PRODUCT DESCRIPTION LEGAL NOTICE HOW TO USE THIS GUIDE
REMOVAL & REPLACEMENT ILLUSTRATED PARTS CATALOG TROUBLESHOOTING SPECIFICATIONS
Specifications
System Memory Map>Physical &
Environmental
>Display
>Hard Drives
>CD/DVD
Drives
>Diskette
Drive
>Battery Pack
>Modem
>System
Memory
>System
Interrupts
>System DMA
>System I/O
>Pin
Assignments
Size Memory Address System Function
640 K 00000000 -
0009FFFF Base Memory
128 K 000A0000 -
000BFFFF Video Memory
48 K 000C0000 -
000CBFFF Video BIOS
160 K 000C8000 -
000E7FFF Unused
64 K 000E8000 -
000FFFFF System BIOS
15 M 00100000 -
00FFFFFF Extended Memory
58 M 01000000 -
047FFFFF Super Extended Memory
58 M 04800000 -
07FFFFFF Unused
2 M 08000000 -
080FFFFF Video Memory (Direct Access)
4 G 08200000 -
FFFEFFFF Unused
64 K FFFF0000 -
FFFFFFFF System BIOS