div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: ia801908usarchiveorg · 2013 5 24 · AS90 SERVICE MANUAL A590 Specifications Features 20 MB Hard Drive — SCSI Expansion sockets for 2MB Of fast RAM 256K x 4 Auto-Boot ROMS src=https:reader036fdocumentsusreader036viewer20220716106148ebd09241b00fbd67399ahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: ia801908usarchiveorg · 2013 5 24 · AS90 SERVICE MANUAL A590 Specifications Features 20 MB Hard Drive — SCSI Expansion sockets for 2MB Of fast RAM 256K x 4 Auto-Boot ROMS src=https:reader036fdocumentsusreader036viewer20220716106148ebd09241b00fbd67399ahtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: ia801908usarchiveorg · 2013 5 24 · AS90 SERVICE MANUAL A590 Specifications Features 20 MB Hard Drive — SCSI Expansion sockets for 2MB Of fast RAM 256K x 4 Auto-Boot ROMS src=https:reader036fdocumentsusreader036viewer20220716106148ebd09241b00fbd67399ahtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: ia801908usarchiveorg · 2013 5 24 · AS90 SERVICE MANUAL A590 Specifications Features 20 MB Hard Drive — SCSI Expansion sockets for 2MB Of fast RAM 256K x 4 Auto-Boot ROMS src=https:reader036fdocumentsusreader036viewer20220716106148ebd09241b00fbd67399ahtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: ia801908usarchiveorg · 2013 5 24 · AS90 SERVICE MANUAL A590 Specifications Features 20 MB Hard Drive — SCSI Expansion sockets for 2MB Of fast RAM 256K x 4 Auto-Boot ROMS...