Reseating A Card; Advanced Diagnostic Tests - Nortel Meridian Meridian 1 Maintenance Manual

Reseating a card

To reseat a card, remove the card using the extractors at top and bottom.
Pull out several inches. Using both hands, push in firmly, applying pressure
to the center of the card where the screw is located, until faceplate is flush
with adjacent cards and extractors have returned to level position.

Advanced diagnostic tests

In some cases, further troubleshooting is possible on hardware problems.
More technical diagnostic tests are available to some users, as described in
the Application Module and Intelligent Peripheral Equipment Module
Advanced Maintenance Guide (NTP 553-3211-512).
Meridian Link Release 5C/CCR Release 3C Diagnostic and Maintenance Guide
Chapter 4: Diagnosing faults 169