Zenith Data Systems Z-171 PC Series Service Manual page 6

vi
Contents
Tables
2-1: Bus Expansion Connector Pinout ..................0ee cece eeee 2-3
2-2: Serial Connector Pinout ................... Ce ean ER 2-6
2-3: Parallel Connector Pinout................. ccc cece ee een eeeeees 2-7
2-4: RGB Video Connector Pinout ...............cc cece eee e eens 2-8
3-1: Cross-Reference Table .................ccccceceeceseceeeeeeees 3-5
5-1: TING ZONCS ii seurtals gine oak aids Seibert cede aaah te dail ley la Badass 5-4
5-2: Main Logic Board Jumper Settings .................. ec eeeeeeee 5-6
5-3: Memory Board Jumper Configuration ..................--2000- 5-8
5-4: Memory Chip: S126 acon ace Lincs bees sqa pak eakgtoe ieee eas Bes 5-8
5-5: RGB Video Board Jumper Configuration ...................000- 5-9
5-6: Floppy Disk Drive Configuration ...................e cece enue 5-12
6-1: BITON MOSSARES ioc etasnluieiscue ial tt ales sci oncom ane oer opiate eee ead 6-2
T-l: ZaVEO" PANS DASE cracks nx Bedeseksocuatea eee tees eed eet at Mey ae ls 7-1