This document describes the fixture carrier board pogo orientation in relation to the test head for the multi-site fixture. It can be used to orient Pin one (Pin 1) of the part to the Dut board nomenclature.
Carrier View from Test Head Bottom:
Note: Avoid using these pogo numbers - 1-4, 45-48, 49-52, 93-96, 97-100, 141-144, 145-148, 189-192