[下载]Alcatel-Lucent GSM BSC故障维护手册

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Alcatel-Lucent GSM BSC Corrective Maintenance Handbook
BSC故障维护手册

BSC & TC Document BSC&TC文档
Procedural Handbook 规程手册
Release B10 版本B10

CONTENTS 目录
PREFACE 前言.........................................................................................................................................................1
1 SAFETY RULES AND PRECAUTIONS 安全规程及技术规范........................................................................3
1.1 SAFETY RULES FOR EQUIPMENT UNDER POWER 带电设备操作安全规程.....................................................4
1.2 ELECTROSTATIC PRECAUTIONS 静电防护.......................................................................................................4
1.2.1 Environment 环境..................................................................................................................................4
1.2.2 Tools 工具..............................................................................................................................................5
1.2.3 Transportation and Storage 运输与储存................................................................................................5
1.2.4 Components and PBAs 元件与PBA.......................................................................................................6
2 BSC RITS.................................................................................................................................................................8
2.1 CHECK BSC CLOCK 检查BSC的时钟.............................................................................................................9
2.2 BEFORE YOU START TO REPLACE A BSC RIT 更换BSC RIT注意事项........................................................11
2.2.1 Prerequisites 先决条件.........................................................................................................................11
2.2.2 Tools and Materials 工具与材料..........................................................................................................11
2.2.3 Impact on System 对于系统的影响.....................................................................................................12
2.2.4 Restrictions 限制..................................................................................................................................12
2.3 REPLACE SYS-CPRC IN SIMPLEX BSC 在单机柜BSC中更换SYS-CPRC..................................................13
2.3.1 Remove / Replace RIT 拆除/更换RIT..................................................................................................13
2.3.2 Configure New RIT 配置新的RIT.......................................................................................................14
2.4 REPLACE SYS-CPRC IN DUPLEX BSC 在双机柜BSC中更换SYS-CPRC...................................................16
2.5 REPLACE TSCA 更换TSCA..........................................................................................................................19
2.5.1 Tools and Materials 工具与材料..........................................................................................................19
2.5.2 Replace the TSCA RIT 更换TSCA RIT...............................................................................................19
2.5.3 Download the B6.2 TSC Code 下载B6.2 TSC代码.............................................................................21
2.5.4 Initialize the Disabled SBLs 初始化已停用的SBL.........................................................................24
2.6 REPLACE DTCC 更换DTCC.........................................................................................................................25
2.7 REPLACE DC/DC CONVERTER 更换DC/DC转换器......................................................................................26
2.8 REPLACE OTHER BSC RITS 更换其他BSC RIT...........................................................................................28