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Motorola MTR3000 User Manual
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6-48
Receiver PCB (UHF)
P1000
C
1006
C
1007
C
1003
C
1005
C
1004
C
1000
C
1001
C
1002
L1005
L1000
L1001
L1004
L1003
L1002
C
1008
3
4
2
5
85
4
2
5
3
4
C
1230
P1201
R
1106
C
1231
C
1114
C
1100
P1230
R
1111
R
1107
R
1110
C
1119
R
1105
C
1120
C
1113
C
1105
R
1109
R
1100
C
1121
R
1108
C
1108
E1100
U1100
C
1117
C
1116
3
3
4
2
5
R
1203
C
1205
E1200
R
1202
R
1201
C
1202
C
1201
C
1200
R
1230
R
1231
C
1203
C
1207
C
1204
U1200
R
1200
L1200
L1201
C
1206
C
1208
R
1232
2
3
4
5
P1200
7
6
96
5
4
2
3
4
2
C
1521
C
1522
L1508
C
1519
C
1520
L1507
SH1500
U1501
C
1526
C
1525
C
1524
L1510
C
1523
L1509
2
3
4
5
C
1527
C
1528
P1501
3
4
5
3
2
3
2
3
2
Q1602
R
1603
C
1600
R
1604
C
1604
Q1600
R
1601
C
1601
R
1600
R
1602
C
1603
C
1602
C
1605
C
1606
R
1605
U1600
Q1601
3
4
2
5
P1600
5
4
3
2
13
25
37
8
C
2551
U2531
R
2563
C
2523
E2536
R
2535
C
2557
C
2561
CR
2531
L2535
C
2525
R
2538
C
2520
U2530
C
2527
C
2518
C
2515
C
2511
C
2529
C
2519
C
2516
C
2532
R
2540
R
2534
C
2531
C
2512
C
2509
C
2514
C
2501
C
2502
L2530
3
3
2
2
R
2400
R
2403
C
2433
C
2410
C
2407
R
2413
R
2408
C
2402
U2400
R
2404
C
2406
C
2409
C
2500
C
2400
Q2400
R
2406
R
2407
R
2401
C
2401
E2400
R
2423
R
2422
R
2530
R
2531
R
2405
C
2403
3
3
2
3
2
3
2
R
2206
R
2205
C
2218
C
2211
Q2202
Q2201
R
2200
R
2201
R
2204
C
2202
E2200
C
2201
C
2205
C
2206
C
2207
C
2208
Q2200
E2203
R
2203
C
2210
C
2203
C
2209
2
U2200
R
2202
2
9
6
5
4
2
3
4
7
6
C
1502
C
1503
L1501
C
1500
C
1501
L1500
SH1501
U1500
C
1505
C
1506
C
1507
L1503
C
1504
L1502
2
3
4
5
3
2
4
5
2
3
C
1510
C
1514
P1503
C
1509
L1505
R
1502
R
1503
C
1511
L1504
R
1500
R
1501
C
1513
R
1505
C
1516
C
1515
C
1512
L1506
C
1517
U1502
R
1504
P1502
2
3
4
5
C
1530
P1500
C
1529
8
7
14
3
2
C
3107
C
3111
R
3113
C
3126
C
3124
R
3172
C
3127
U3103
C
3171
Q3100
C
3131
E3110
R
3150
R
3152
R
3151
C
3130
R
3100
C
2617
C
2612
E2610
R
2612
R
2611
C
2000
C
2015
C
2008
C
2002
C
2001
C
2009
C
2010
C
2003
44
12
11
34
33
23
22
C
3312
C
3308
R
3309
C
3309
C
3349
C
3310
R
3350
R
3305
R
3300
C
3300
C
3301
R
3301
R
3307
U3300
C
3315
C
3302
R
3318
R
3317
R
3326
R
3314
R
3312
R
3333
R
3302
C
3304
R
3308
R
3303
R
3322
R
3332
3
8
9
10
15
16
7
2
C
3348
R
3348
R
3347
R
3346
R
3349
C
3346
C
3345
R
3345
U2201
C
3347
U3303
E3300
C
3306
C
3305
C
2227
C
3307
C
3311
R
3310
R
3311
R
3319
C
3303
C
3320
R
3304
R
3306
R
3315
R
3316
R
3334
2
C
2228
C
2233
R
2217
R
2216
R
2215
C
2225
E2204
C
2226
R
3324
R
3325
R
3323
3
2
C
2232
U2202
R
2221
C
2230
C
2229
R
2220
R
2219
SH2701
C
2235
C
2231
C
3232
C
3231
2
3
4
5
P3200
R
3219
R
3218
R
3236
2
9
3
4
2
7
6
C
3218
C
3219
R
3221
R
3223
L3211
R
3222
SH3201
Q3202
R
3224
L3214
R
3225
L3212
C
3220
C
3225
L3213
C
3222
C
3223
R
3226
R
3227
C
3224
R
2719
R
2718
R
2717
3
C
2707
R
2708
L2701
R
2704
R
2707
C
2719
C
2708
L2700
U2700
C
2706
R
2706
R
2703
C
2718
R
2713
C
2704
R
2710
R
2712
C
2703
C
2702
SH2700
E2700
C
2724
C
2722
3
C
2720
L2709
L2708
U2701
L2702
C
2712
C
2709
C
2710
E2702
R
2705
C
2725
C
2713
C
2721
L2703
C
2714
C
2711
R
2711
C
2717
L2704
C
2715
E2701
C
2716
Receiver Board PCB – Bott
om V
iew (PCB No. 84009273002)
241
243
Table of Contents
68007024097_DSMFrntcover.pdf
1
68007024097_b.pdf
2
Foreword
3
General Safety and Installation Standards and Guidelines
4
MOTOTRBOTM MTR3000 Base Station/Repeater Supplemental Safety and Installation Requirements
6
Environmental Information
7
Document History
9
Table of Contents
11
Foreword i
11
General Safety and Installation Standards and Guidelines ii
11
MOTOTRBOTM MTR3000 Base Station/Repeater Supplemental Safety and Installation Requirements iv
11
Environmental Information v
11
Commercial Warranty xx
11
Appendix A EMEA Warranty, Service and Technical Support A-1
14
Appendix B LACR Replacement Parts Ordering and Motorola Service Centers B-1
14
Appendix C NAG Replacement Parts Ordering and Motorola Service Centers C-1
14
Appendix D MOTOTRBO Base Station/Repeater – EME ASSESSMENT D-1
15
Glossary of Terms and Acronyms Glossary-1
15
List of Figures
16
List of Tables
17
Summary of Printed Circuit Boards and Bands
19
Commercial Warranty
20
Chapter 1 MTR3000 Base Station/Repeater
21
1.1 Notations Used in This Manual
21
1.2 Description
21
1.2.1 Operating Features
24
1.2.2 Features not offered
25
1.2.3 Frequency Ranges and Power Levels
25
1.3 Specifications
26
1.4 Theory of Operation
28
1.5 Basic Troubleshooting
30
Chapter 2 Maintenance
43
2.1 Introduction
43
2.1.1 Routine Maintenance
43
2.1.2 Preventive Maintenance
43
2.1.3 Safe Handling of CMOS Devices
44
2.1.4 Repair Procedures and Techniques – General
45
2.1.5 Test Equipment
48
2.1.6 Service Aids
49
Chapter 3 MTR3000 Power Amplifier
51
3.1 Overview
51
3.2 Theory of Operation
51
3.2.1 RF Board
54
3.2.2 Isolator
55
3.2.3 Output Board
56
3.2.4 Distribution Board
56
3.3 Troubleshooting
59
3.3.1 Application and Removal of Thermal Grease
59
3.3.2 Disassembly and Reassembly Procedures
60
3.3.3 Troubleshooting Chart
65
3.3.4 Detailed Troubleshooting
67
3.4 Power Amplifier (PA) Schematics (UHF)
75
3.5 Power Amplifier (PA) PCB (UHF)
90
3.6 Power Amplifier Parts List (UHF) – CLE1333
98
3.7 Power Amplifier Parts List (UHF) – CLE1334
99
3.8 Power Amplifier Parts List (UHF) – CLE6215
100
3.9 Power Amplifier Parts List (UHF) – CLE6216
105
3.10 Power Amplifier Parts List (UHF) – CLE6217
110
3.11 Power Amplifier Parts List (UHF) – CLE6218
111
3.12 Power Amplifier Parts List (UHF) – CLE6219
112
3.13 Power Amplifier Parts List (UHF) – CLN8504
116
Chapter 4 MTR3000 Station Control Module
117
4.1 Overview
117
4.2 Theory of Operation
117
4.2.1 Tx/Rx OMAP
118
4.2.2 Serial Peripheral Interface (SPI)
119
4.2.3 Station Reference
123
4.2.4 MAKO
125
4.2.5 Field Programmable Gate Array (FPGA)
127
4.2.6 Audio
129
4.2.7 Ethernet Interface
130
4.2.8 Backplane
132
4.2.9 Exciter
132
4.2.10 Receiver
133
4.2.11 Front Panel (FP) Connectors and Switch
134
4.2.12 Front Panel LEDs
138
4.2.13 Supply Voltage Circuitry
138
4.3 Troubleshooting
139
4.3.14 Disassembly and Reassembly Procedures
139
4.3.15 Troubleshooting Chart
140
4.3.16 Calibration Procedure
149
4.4 Controller Schematics (UHF)
150
4.5 Controller PCB (UHF)
167
4.6 Controller Parts List (UHF)
169
Chapter 5 MTR3000 Power Supply
193
5.1 Overview
193
5.2 Troubleshooting
193
5.2.1 Basic Voltage Check Procedure
193
Chapter 6 MTR3000 Receiver Module
195
6.1 Overview
195
6.2 Receiver Schematics (UHF)
197
6.3 Receiver PCB (UHF)
241
6.4 Receiver Parts List (UHF) – CRE4007
243
6.5 Receiver Parts List (UHF) – CRE4008
256
Chapter 7 MTR3000 Exciter Module
267
7.1 Overview
267
7.2 Exciter Schematics (UHF)
269
7.3 Exciter PCB (UHF)
295
7.4 Exciter Parts List (UHF) – CTE4003
297
7.5 Exciter Parts List (UHF) – CTE4004
303
Appendix A EMEA Warranty, Service and Technical Support
309
A.1 Warranty and Service Support
309
A.1.1 Warranty Period and Return Instructions
309
A.1.2 After Warranty Period
309
A.2 European Radio Support Centre (ERSC)
310
A.3 Piece Parts
310
A.4 Technical Support
311
A.5 Further Assistance From Motorola
311
Appendix B LACR Replacement Parts Ordering and Motorola Service Centers
313
B.1 Commercial Warranty
313
B.2 Replacement Parts Ordering
315
B.2.1 Basic Ordering Information
315
B.2.2 Motorola Online
315
B.3 Motorola Service Centers
315
B.3.1 Servicing Information
315
B.3.2 Motorola de México, S.A.
315
B.3.3 Motorola de Colombia, Ltd.
315
Appendix C NAG Replacement Parts Ordering and Motorola Service Centers
317
C.1 Commercial Warranty
317
C.2 Replacement Parts Ordering
319
C.2.1 Basic Ordering Information
319
C.2.2 Motorola Online
319
C.2.3 Mail Orders
319
C.2.4 Telephone Orders
319
C.2.5 Fax Orders
319
C.2.6 Parts Identification
320
C.2.7 Product Customer Service
320
C.3 Motorola Service Centers
320
C.3.1 Servicing Information
320
C.3.2 Motorola Service Center
320
C.3.3 Motorola Federal Technical Center
320
C.3.4 Motorola Canadian Technical Logistics Center
320
Appendix D MOTOTRBO Base Station/Repeater – EME ASSESSMENT
321
D.1 Executive Summary
321
D.2 Exposure Prediction Model
321
D.2.1 Exposure in Front of the Antenna
321
D.2.2 Exposure at Ground Level
323
D.3 Typical System Configuration
324
D.4 Exposure Limits
324
D.5 EME Exposure Evaluation
324
D.5.1 Exposure in Front of the Antenna
324
D.5.2 Exposure at Ground Level
324
D.6 Compliance Boundary Description
325
D.7 References
325
Glossary of Terms and Acronyms
327
blank.pdf
332
68007024097_DSMBckcover_b.pdf
333
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Motorola MTR3000 Specifications
General
Brand
Motorola
Model
MTR3000
Category
Accessories
Language
English
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