User Manual

Table of Contents – continued
PRELIMINARY 2
SC 4812ET BTS Optimization/ATP – CDMA LMF
July 1999
TX and RX Signal Routing Problems 5-20. . . . . . . . . . . . . . . . . . . . . . . . .
Module Front Panel LED Indicators and Connectors 5-21. . . . . . . . . . . . . . . . . . . . .
Module Status Indicators 5-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LED Status Combinations for All Modules
(except GLI2, CSM, BBX2, MCC24, MCC8E) 5-21. . . . . . . . . . . . . . . . . .
DC/DC Converter LED Status Combinations 5-21. . . . . . . . . . . . . . . . . . . .
CSM LED Status Combinations 5-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GLI2 LED Status Combinations 5-24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GLI2 Pushbuttons and Connectors 5-25. . . . . . . . . . . . . . . . . . . . . . . . . . . .
BBX2 LED Status Combinations 5-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MCC24/MCC8E LED Status Combinations 5-26. . . . . . . . . . . . . . . . . . . . .
LPA Shelf LED Status Combinations 5-27. . . . . . . . . . . . . . . . . . . . . . . . . .
Basic Troubleshooting – Span Control Link 5-28. . . . . . . . . . . . . . . . . . . . . . . . . . .
Span Problems (No Control Link) 5-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5