User Guide

RAE-6/RA-4

Nokia Customer Care 6 - Baseband Description and Troubleshooting

38 COMPANY CONFIDENTIAL Issue 1 12/04

Baseband Troubleshooting

This section is intended to be a guide for localizing and repairing electrical faults in RAE-6/RA-

4 baseband.

Before any service operation you must be familiar with the RAE-6/RA-4 product and module

level architecture. You have to be also familiar with the RAE-6/RA-4 specific service tools such

as the Phoenix service software, flashing tools and software.