TC44-AA/BA STI to StorageTek 4400 ACS Interconnect

This document is a hardware maintenance manual for the TC44-AA/BA STI to StorageTek 4400 ACS Interconnect adapter. It is intended for customer service personnel to maintain the system. The manual includes:

• Introduction: Provides an overview of the interconnect system, its configurations (including redundant setups), hardware components, and performance specifications.
• Troubleshooting: Details procedures for hardware troubleshooting using power-up diagnostics, A/B fault switch indicators, failure analysis, and a comprehensive troubleshooting chart.
• Removal and Replacement: Contains step-by-step procedures for accessing the unit and replacing field-replaceable units (FRUs) such as the TC44 adapter modules, FIPS converter module, power supply, fan assemblies, and the CE panel.