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VS 2001

Technical Handbook

Corrective maintenance

Page 130 Marconi Proprietary information

P/N: 779-0373/02

Revision 02

Form number

CM-02B

Page

2/2

Fig. 1 Remote control assembly replacement

Fixing screws

Equipment

VS 2001 Radio Equipment (motorcycle

configuration)

Main Page

Table of Contents9
List of Acronyms17
Reference Regulations27
General Information29
Introduction29
Tetra Network Overview30
Tab. 1.1: Acronyms Related to Fig. 1.131
Fig. 1.1: TETRA Network Architecture32
TETRA Network Equipment33
Radio Base Station (BS)33
Switching and Control Node (SCN)33
Network Management System (NMS)33
Control Room Server (CRS)33
WDS, RDS and LDS33
Terminals: Fixed Stations, Vehicular and Hand-Held Radios34
Reference Standard34
General Characteristics35
Fig. 1.2: VS 2001 Equipment Overview35
E-WHERE/FPG1/A Module36
Fig. 1.3: E-WHERE/FPG1/A Module36
Network Application37
Characteristics and Operating Functions38
Services40
Programming the Equipment41
Technical Characteristics42
Tab. 1.2: Technical Characteristics42
Tab. 1.2: Technical Characteristics (Cont'D)43
Main Components44
Tab. 1.3: VS 2001 Main Components44
1.10 Safety Recommendations45
1.11 Esd Precautions47
Technical Description49
Introduction49
General Description49
VS 2001 Connectors Overview49
Fig. 2.1: VS 2001 Configuration Scheme50
Radio Unit Functional Description51
Fig. 2.2: Equipment Structure: Radio Unit and Front Panel Modules51
Fig. 2.3: View from the Base Band Card Side52
Fig. 2.4: View from the R/T and P.A. Cards Side52
Base Band Card53
Fig. 2.5: VS 2001 Architecture Overview53
Fig. 2.6: Base Band Functional Block Diagram54
External Connector55
Base Band Card Interfacing56
Tab. 2.1: J02 Connector Description56
Tab. 2.1: J02 Connector Description (Cont'D)57
Tab. 2.2: J04 Connector Description57
Level Translator58
Power Unit58
I/F Audio58
Microcontroller59
Dsp60
ASIC Time Base and PLL61
Tab. 2.3: Base Band Frequencies61
R/T Card62
Fig. 2.7: R/T Card: Arrangement of the Sectors62
Fig. 2.8: RF Section Functional Block Diagram63
Functional Description64
Fig. 2.9: R/T Card Block Diagram65
Tab. 2.4: R/T Frequencies66
R/T Card Interfacing67
Fig. 2.10: Connections between R/T and P.A. Cards67
Fig. 2.11: Connection between R/T Card and Base Band Card68
Fig. 2.12: J02 Description68
P.A. Card69
Tab. 2.5: Pins Function of J02 Connector69
Functional Description70
Fig. 2.13: Block Diagram of the P.A. Card70
P.A. Card Interfacing71
Fig. 2.14: P.A. Card Interfacing71
Fpg1/A Front Panel73
Control Panel Architecture73
Fig. 2.15: Mechanical Structure of the Front Panel73
Fig. 2.16: Block Diagram of the Front Panel74
External Interfacing75
E-Where/Fpg1A Module76
Fig. 2.17: Vehicular Setting-Up with E-WHERE/FPG1 Module76
System Architecture with E-WHERE/FPG1/A Interface77
Mechanical Description of E-WHERE/FPG1/A Module77
Fig. 2.18: Vehicle Configuration with E-WHERE/FPG1/A Module77
Fig. 2.19: E-WHERE/FPG1/A Module77
Fig. 3.1: Fig77
Fig. 2.20: Scheme of E-WHERE Module78
Pin out Connector79
Tab. 2.6: Pin out Connector J179
Tab. 2.7: Pin out Connector J279
Tab. 2.8: Pin out Connector J379
Installation81
Introduction81
Unpacking Instructions and Storage, Transport Requirements81
Unpacking81
Storage81
Repackaging and Transport81
Installation Configuration82
Vehicle Configuration Without E-WHERE / FPG1/A Module82
Vehicle Configuration with E-WHERE / FPG1/A Module83
Motorcycle Configuration84
Fig. 3.3: VS 2001 Configuration (Installed on a Motorcycle)84
Installation of the Control Panel85
3.6.1 Installation of the Control Panel in a Car85
Fig. 3.4: Control Panel85
Installation in the Car Radio Cavity86
Fig. 3.5: Control Panel (Rear Side)86
Fig. 3.6: Bracket for Control Panel (Installation in the Car Radio Cavity)86
Installation with Adjustable Bracket87
Fig. 3.7: Adjustable Bracket87
Fig. 3.8: Installation of the Control Panel in the Adjustable Bracket88
Installation with Lite Bracket89
Fig. 3.9: Installation of the Control Panel in the Lite Bracket89
Installation of the Control Panel in a Motorcycle90
Fig. 3.10: Remote Control Assembly90
Fig. 3.11: Connection of Remote Control Assembly91
Radio Unit Installation92
Fig. 3.12: Bracket for the Radio Unit Module Installation92
Antenna Installation93
External Connectors94
Antenna Connector J1894
Main Rear Connector (P01)94
Fig. 3.13: Rear View94
Front Panel Connectors95
Front Connectors95
Tab. 3.1: P01 Rear Connector Pin Functions95
Fig. 3.14: FPG1/A Front Connectors96
Tab. 3.2: Pin Functions of J196
Rear Side Connectors97
Fig. 3.15: FPG1/A Rear Side Connector97
Tab. 3.3: Pin Functions of J297
Tab. 3.4: DB37 Connector Pin out98
Tab. 3.5: PEI Connector Pin Functions99
Tab. 3.6: P04 Connector Pin Functions99
Electrical Connections100
Fig. 3.16: Cabling between FPG1/A and Accessories100
Fig. 3.17: Cabling between FPG1/A and Radio Unit Module100
Fig. 3.18: Cabling between PC and VS 2001 Radio101
E-Where/Installation102
Test of E-WHERE/FPG1/A Module102
Fig. 3.19: E-WHERE / FPG1/A Module103
Fig. 3.20: E-WHERE Module and E-WHERE Interface with Connector104
Cables105
Setting up107
Introduction107
Settings108
HW/SW Configurations108
Connecting the Equipment and the Computer108
General Description109
Prp Programming Package Service Guide110
Disposal111
Introduction111
Dismantling and Disposal112
Provisions for Re-Use113
Preventive Maintenance115
Introduction115
Collection of Preventive Maintenance Forms116
Tab. 6.1: Summary of the Preventive Maintenance Operations116
Troubleshooting123
Introduction123
Radio Tests with the Radio Test Set124
Tests with Radio Test Set124
Fig. 7.1: Tetra Radio Test Set124
Fig. 7.2: SYSTEMS Key125
Fig. 7.3: System Selection125
Fig. 7.4: Channel Selection126
Fig. 7.5: DATA Keys126
Fig. 7.6: Red "ENTER" Keys127
Fig. 7.7: "Manual Test" and "Mode128
Tab. 7.1: Parameters129
Fig. 7.8: Adjustment Knob130
Troubleshooting Flow Diagrams131
VS 2001: Troubleshooting Flow Diagrams131
Fig. 7.12: Failure in the Selection of the Standard Operative Functions And/Or in the Selection of the Digits from the Keyboard131
Fig. 7.15: the Radio Link, Within the Normal Coverage Area, Is Impossible, Intermittent131
Tab. 7.2: Portable Radio VS 2001 Troubleshooting131
Fig. 7.9: It's Not Possible to Control the Volume of the Loudspeaker132
Tab. 7.3: Description of the Symbols Used in the Troubleshooting Flow Diagrams132
Fig. 7.10: the Equipment Doesn't Turn on133
Fig. 7.11: It's Not Possible to Exchange Data with an External Equipment (Sheet 1 of 2)134
Fig. 7.11: It's Not Possible to Exchange Data with an External Equipment (Sheet 2 of 2)135
Fig. 7.13: the Green And/Or Red LED Are Not Lit When They Should137
Fig. 7.14: the FPG1/A Display Is out of Order or It Shows Wrong Symbols138
Fig. 7.15: the Radio Link, Within the Normal Coverage Area, Is Impossible, Intermittent or Faint (Sheet 2 of 2)140
Functional Test141
Fig. 7.16: Registration Test142
Fig. 7.17: Call Test143
Fig. 7.18: RX Test144
Fig. 7.19: Test on Quality of the Received LF145
Fig. 7.20: TX Test (Sheet 1 of 2)146
Fig. 7.20: TX Test (Sheet 2 of 2)147
Fig. 7.21: Test on Quality of the Transmitted LF (Sheet 1 of 2)148
Fig. 7.21: Test on Quality of the Transmitted LF (Sheet 2 of 2)149
Corrective Maintenance151
Introduction151
Collection of Corrective Maintenance Forms151
Tab. 8.1: Summary of the Corrective Maintenance Operations151
Appendix A: Accessories163
Subjects Treated163
Microphone163
Fig. A.1: Microphone MK1B (978-0314/01)163
Tab. A.1: Microphone Characteristics163
Fig. A.2: Microphone Connector164
Tab. A.2: Microphone Connector Pin out164
Loudspeaker165
Fig. A.3: Loudspeaker165
Tab. A.3: Loudspeaker Characteristics165
Vs 2001 Antenna166
Magnetic Hook Handset167
Fig. A.4: Handset167
Tab. A.4: Handset Characteristics168
Mechanical Hook Handset (Mam2000)169
Fig. A.5: Mechanical Handset (MAM2000)169
Tab. A.5: MAM2000 Connector Pin out170
Gps Antenna171
Tab. A.6: GPS Antenna Characteristics171

OTE VS 2001 - Page 158

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