Identifying Adapter Positions - IBM RT PC Options Installation

Identifying Adapter Positions

Look at the adapter slots on the system diagram you unfolded
earlier. In the IBM 6150, notice that adapter slots 2, 4, 5, 7, and 8
have two tab slots, while adapter slots 3 and 6 have only one tab
slot. If an adapter has one tab, try to put it in adapter slot 3 or 6,
saving the positions with two slots for adapters with two tabs.
In the IBM 6151, notice that slots 2, 3, 4, and 5 have two tab slots,
while slot 1 has only one tab slot. If an adapter has only one tab, try
to put it in adapter slot 1, saving the slots with two tabs for adapters
with two tabs.
The following illustration shows the tab positions of the adapters
you can install in the system units. The adapters all have one of the
following basic forms:
Section 1. Getting Started 1-15