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Motorola MTR3000 User Manual
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3-40
Power Amplifier
(PA) PCB (UHF)
3.5
Power Amplifier
(P
A) PCB (UHF)
3
4
2
3
4
2
TP23
R
4911
TP24
M2026
M2025
M2024
M2022
M2023
M2021
M2020
U4910
R
4912
R
2027
R
2026
C
2040
C
2041
C
2039
C
2038
C
2036
C
2037
C
2035
C
2034
TP21
TP26
R
4932
U4930
R
4931
TP22
3
4
2
U4920
R
4921
TP20
R
4922
M2050
TP4402
TP4401
TP4301
TP4302
R
4415
F4416
TP18
R
4315
F4316
C
4391
E4311
R
4312
C
4314
C
4390
C
4310
C
4313
C
4491
TP16
C
4490
R
4412
E4411
C
4414
C
4410
C
4413
TP4602
TP4601
TP122
TP17
C
4614
R
4615
F4616
C
4613
C
4591
E4511
C
4513
C
4514
C
4691
R
4612
TP19
E4611
F4516
C
4590
R
4512
C
4510
C
4690
C
4610
R
4515
TP4501
TP4502
C
4675
C
4673
C
4682
C
4680
C
4662
C
4683
C
4681
TP136
C
4671
C
4663
C
4660
C
4661
C
4574
C
4572
C
4575
C
4573
C
4674
C
4672
C
4582
C
4580
C
4570
C
4562
C
4583
C
4581
TP127
C
4571
C
4563
C
4670
C
4560
C
4561
8
4
5
85
4
3
3
2
3
2
2
R
4533
TP131
C
4541
R
4275
R
4274
R
4271
TP123
C
4279
R
4633
TP125
TP133
C
4641
C
4540
R
4276
C
4273
R
4272
C
4640
Q4500
R
T4278
R
4544
C
4538
M4500
C
4592
R
T4277
TP124
R
4534
R
4536
TP128
R
4550
C
4544
R
4552
TP121
D4250
R
4251
R
4250
TP117
R
4634
R
4252
TP116
TP118
TP130
U4537
TP132
R
4543
R
4542
R
4270
C
4257
C
4543
R
4253
TP120
TP119
U4637
C
4258
TP134
D4251
Q4600
C
4638
R
4644
M4600
C
4692
V
R
4252
R
4650
R
4636
TP129
C
4644
R
4652
R
4642
C
4643
R
4643
3
2
3
2
Q4201
TP44
R
4211
TP10
TP61
TP66
Q4200
C
4216
R
4124
R
4217
TP5
TP4
C
4210
R
4212
TP1
3
2
3
C
2505
R
2504
F2100
R
2511
TP68
C
2506
R
2510
Q2500
TP70
C
2500
C
2507
C
2501
C
2502
TP73
R
2502
R
2501
R
2500
TP79
TP78
E2500
2
U2500
C
2503
TP84
R
2503
R
2514
C
2504
R
2406
R
2407
R
2408
C
2405
R
2409
R
2410
C
2201
C
2407
C
2406
TP47
TP37
C
2200
TP13
R
4122
R
4121
TP9
C
4441
C
4440
C
4462
C
4463
TP114
C
4460
C
4461
C
4475
C
4473
C
4482
C
4480
C
4483
C
4481
C
4471
C
4374
C
4372
C
4375
C
4373
C
4474
C
4472
C
4382
C
4380
C
4362
C
4370
C
4383
C
4381
TP104
C
4371
C
4363
C
4470
C
4360
Q4300
C
4361
M4300
R
4344
C
4338
R
4334
R
4336
TP106
TP108
TP4284
TP4280
TP4282
TP4283
TP4281
TP4287
R
4285
R
4281
R
4283
R
4280
R
4282
R
4284
R
4287
R
4286
R
4290
R
4289
R
4288
TP15
R
4291
TP14
R
4333
TP102
TP112
85
4
C
4344
R
4350
U4337
R
4343
R
4342
R
4241
R
4433
TP101
TP109
C
4340
R
4246
C
4243
R
4242
TP96
TP97
C
4341
R
4245
C
4249
R
4244
3
2
C
4392
D4220
R
4352
TP99
85
4
3
2
3
2
Q4400
R
4444
R
T4248
R
T4247
TP103
C
4438
R
4220
TP94
V
R
4222
C
4228
R
4222
R
4221
D4221
TP95
TP93
R
4436
R
4434
TP107
R
4240
C
4227
C
4343
U4437
R
4223
TP110
M4400
C
4492
R
4450
C
4444
R
4452
TP105
R
4442
C
4443
R
4443
TP137
TP72
C
2031
C
2030
C
2033
C
2032
3
4
2
TP12
U4120
3
4
2
TP11
TP25
R
4131
R
4132
U4130
TP8
TP6
4
3
3
2
3
2
5
2
3
2
Q2402
R
2413
C
2410
TP45
TP53
D2402
R
2401
TP42
TP75
C
2411
R
2414
R
2412
R
2411
TP89
J2301
R
2402
TP30
C
2401
Q2400
TP39
R
2405
TP29
TP43
D2400
R
2400
C
2400
C
2408
F2400
TP34
C
2403
3
3
3
2
2
C
2322
C
2323
E2300
C
2328
Q2401
R
2309
R
2310
C
2324
C
2321
C
2402
R
2312
TP27
TP83
R
2403
R
2404
C
2404
TP32
TP46
L2101
R
2311
TP141
TP41
C
2100
R
2101
TP33
L2100
D2404
C
2409
TP31
TP38
C
2102
C
2103
Q2100
R
2100
R
2102
TP28
3
2
3
2
3
2
54
3
2
R
2105
J2300
C
2101
TP40
R
2106
TP60
R
2314
TP62
V
R
2200
R
2202
TP48
TP49
R
2200
R
2203
R
2201
TP51
TP52
D2202
D2200
TP36
C
2314
R
2308
C
2316
C
2315
L2303
TP67
C
2313
R
2305
TP50
C
2305
C
2308
C
2307
C
2306
TP91
R
2304
TP87
L2301
C
2329
E2301
TP71
C
2311
R
2317
R
2107
TP82
C
2309
C
2310
3
2
2
3
2
3
R
2315
D2206
TP3
TP88
C
2319
R
2316
D2208
TP90
TP57
L2305
V
R
2201
2
3
D2204
TP59
TP56
R
2205
R
2209
TP63
R
2206
R
2207
TP54
TP58
TP55
R
2204
R
4112
R
4111
R
2322
R
2323
R
2321
R
2210
R
2320
TP69
TP2
TP80
R
2318
TP81
C
2327
R
2319
R
2300
R
2301
C
2325
C
2303
C
2302
R
2208
R
2302
R
2303
L2300
C
2326
TP86
C
2304
C
2301
TP65
C
2300
3
4
2
TP7
U4110
24
19
18
7
6
13
12
Q2300
C
2317
TP64
C
2318
TP85
R
2104
R
2307
R
2306
TP74
TP35
L2304
R
2103
G
4
G
3
G
1
G
2
J2000
TP140
RF Board PCB – T
op
V
i
ew (PCB No. 84009277001)
89
91
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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