Changes
/* Technical Specs */
|Pins||Unihammer?||?||9pin||9pin||9pin||24pin||24pin||Laser
|-
|Processor||uPD8039LC||uPD7811uPD7811G||uPD7811G||uPD7811G||uPD7811||uPD78310||uPD78310||?
|-
|BIOS ROM||2732 4kbyte EPROM (8DE-1)||27128 16kbyte EPROM||DMP2000/2160: 27128 16kbyte EPROM||DMP3000: 27256 32kbyte EPROM||27256 32kbyte EPROM||64Kbyte+512Kbyte EPROMs||3x ROM chips||?