Token-Ring Adapter Installation and Support Guide

Replacing a TRSA
Token-Ring Adapter Installation and Support Guide—426955-001
3-20
Unpack and Install the New TRSA
Install the TRSA
The following explains how to insert the TRSA into the system enclosure.
1. With the ejector on the TRSA in the full-open position (Figure 3-6
), grasp the TRSA
by the ejector with one hand and support the bottom edge of the TRSA with the
other hand (Figure 3-7 on page 3-21). Hold the TRSA so that its ejector is at the top
and insert the TRSA into the upper part of the carrier.
2. Push the TRSA to the rear of the slot, but don't force it.
Figure 3-6. Ejector Shown in Full-Open Position
Caution. Apply equal pressure to both the top and bottom of the TRSA when pushing it into
the slot to avoid damaging the connector pins. If pins are damaged, both the TRSA and the
backplane (or enclosure) must be replaced.
CDT500.CDD