Ericsson 1553-FGC 101 1010 Uen A Guía de usuario Pagina 117
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6 Preventive Maintenance and Fault-finding
Chapter 6
Contents
6.1 Introduction...........................................................................................6-3
6.2 Preventive Maintenance .......................................................................6-3
6.2.1 Routine Inspection - Cooling Fans .......................................................6-3
6.2.2 Cleaning ...............................................................................................6-3
6.2.3 Servicing...............................................................................................6-3
6.2.3.1 Damage Requiring Service................................................................... 6-3
6.2.3.2 Replacement Parts ...............................................................................6-4
6.2.3.3 Checks on Completion of Servicing...................................................... 6-4
6.2.4 Warranty ...............................................................................................6-4
6.2.4.1 Levels of Continuing Ericsson Service Support.................................... 6-4
6.3 Alarms ..................................................................................................6-4
6.4 Fault-finding..........................................................................................6-5
6.4.1 Fault-finding Philosophy .......................................................................6-5
6.4.2 Preliminary Checks............................................................................... 6-5
6.4.3 User Accessible Fuse Replacement..................................................... 6-6
6.4.4 Lithium Battery...................................................................................... 6-7
6.5 Power Supply Problems ....................................................................... 6-7
6.5.1 Symptoms............................................................................................. 6-7
6.5.2 Power LED Unlit ...................................................................................6-7
6.5.3 Fan(s) Not Working/Overheating.......................................................... 6-8
6.5.4 Hot Swapping a PSU (when Dual PSU option fitted)............................6-8
6.5.5 Modulator Card Failure.........................................................................6-9
6.5.6 Hot Swapping a Modulator Card ..........................................................6-9
6.6 Disposing of This Equipment..............................................................6-10
List of Figures
Figure 6.1 Orientation of Fuse Carrier ...................................................................6-6
List of Tables
Table 6.1 Power LED Unlit Fault-finding ..............................................................6-7
Table 6.2 Fans Not Working/Overheating ............................................................6-8
Table 6.3 Modulator Card Fault-finding ................................................................6-9
2/1553-FGC 101 1019 Uen A
6-1
- EQ8096 Universal Edge QAM 1
- Introduction 4
- Revision History 4
- Associated Documents 4
- Trademarks 4
- Warnings, Cautions and Notes 5
- EMC Compliance 6
- Contact Information 6
- Preliminary Pages 7
- Preliminary Pages 8
- 1 Introduction to the EQ8096 9
- Introduction to the EQ8096 10
- 2/1553-FGC 101 1019 Uen A 10
- Caution! 11
- Warning! 11
- 1.2 Summary of Features 13
- 1.2.2 Data Input 14
- Introduction to the EQ8096 15
- 1.3 Output Channel Mappings 16
- 1.3.2 UDP Port Mapping 18
- 1.4 Guided Tour 19
- 1.4.3 Front Panel Controls 20
- 2 Installing the Equipment 23
- Installing the Equipment 24
- 2.1 Introduction 25
- 2.2 Preliminary Checks 26
- Cautions! 27
- Warnings! 29
- 2.5 -48 V DC Power Supply 31
- 2.5.3 DC Connector Details 33
- 2.6 Signal Connections 34
- 2.6.4 Control 36
- 2.6.7 ASI Monitor port 36
- 2.6.8 Host Status 36
- 2.7 Indicators 37
- 2.7.2 Rear Panel 38
- Chapter 3 39
- 3.1 Introduction 43
- 3.3 Web Page Menus 45
- 3.3.3 Data Port Settings 50
- 3.3.4 Modulation Settings 52
- 3.4.4 Broadcast Mode 61
- 3.4.5 DEPI/M-CMTS Mode 67
- 3.5.1 Overview 67
- 3.5.2 CA ECMG Settings 68
- 3.5.3 CA Settings 69
- 3.6 Engineering Tabbed Page 70
- 4 Alarms 75
- Alarms 76
- 4.1 Introduction 77
- 4.2 View Active Alarm Table 78
- 4.3 Configure Active Alarms 78
- 4.4 Specific Alarms 79
- 4.4.5 Temperature Alarms 81
- 4.5 Trap Destination Table 82
- 4.6 Status Indicators 83
- 4.7 Unit Alarm List 84
- Alarms 85
- Using XML File Download 97
- 5.1 Introduction 99
- 5.2 FTP File Transfer 99
- 5.3 XML Files 99
- 5.3.1 XML File Format 100
- 5.3.2 Status File Examples 100
- 2/1553-FGC 101 1019 Uen A 101
- 5.4.1 EMM Connections 105
- 5.4.4 Multiple EMM Streams 108
- 5.4.7 Stopping Encryption 110
- 5.4.8 Simulcrypt 111
- 5.5 Errors during FTP 113
- 5.8 Redundancy Switch 116
- Chapter 6 117
- Contents 117
- 6.1 Introduction 119
- 6.2 Preventive Maintenance 119
- 6.3 Alarms 120
- 6.4 Fault-finding 121
- 6.5 Power Supply Problems 123
- Chapter 7 127
- 7.1 Introduction 129
- 7.2 How to Install Software 129
- 7.4 Requesting a Key 130
- Information’ tab 132
- 8 Unit Configuration via FTP 133
- Unit Configuration via FTP 134
- 8.1 Introduction 135
- Output Option Cards 137
- 9.1 Introduction 139
- 9.3.1 Preparing the Unit 143
- 9.3.5 Reconfigure the Unit 145
- Specification 147
- 10.1 General 149
- 10.3.1 System Setup 151
- 10.3.2 M-CMTS Session Setup 151
- 10.3.4 DTI Card 157
- A Glossary 159
- Glossary 160
- Glossary 161
- B Technical Specification 179
- Technical Specification 180
- B.1 Unit Specification 181
- B.2 Rear Panel Connectors 182
- B.2.3 RF Output 183
- Parameter Requirement 184
- B.2.5 Ethernet Control 185
- Technical Specification 187
- B.3 Power Supply 188
- B.4 Physical Details 189
- B.6 Compliance 190
- B.6.3 Telecommunications 191
- B.6.4 CE Marking 191
- B.6.5 C-Tick Mark 191
- B.6.6 Packaging Statement 192
- B.6.7 Packaging Markings 192
- B.6.9 Equipment Disposal 194
- B.6.10 Recycling 194
- B.7 Cable Types 195
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