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Motorola MTR3000 User Manual
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Receiver PCB (UHF)
6-47
6.3
Receiver PCB (UHF)
2
5
2
3
3
2
3
2
3
2
3
4
C
3233
R
3234
R
3233
Q3204
R
3232
Q3205
C
3227
Q3206
L3215
R
3235
C
3226
R
3229
R
3228
P3201
Q3203
C
3229
R
3230
R
3231
C
3228
C
3230
E3200
11
8
9
10
3
2
12
Y3200
C
3203
C
3206
R
3204
R
3205
R
3203
L3203
L3204
Q3200
R
3207
CR
3201
CR
3203
C
3200
CR
3202
CR
3200
L3201
C
3201
C
3202
C
3204
R
3202
L3202
C
3205
C
3207
R
3208
R
3201
C
3208
R
3206
R
3200
L3200
C
3215
R
3214
R
3213
R
3212
L3208
L3209
C
3217
R
3217
Y3201
CR
3207
CR
3206
C
3213
C
3210
C
3211
C
3212
R
3211
L3207
C
3214
C
3216
Q3201
R
3216
R
3210
R
3215
CR
3205
C
3209
R
3209
CR
3204
L3205
L3206
7
5
4
6
SH3200
5
4
5
3
4
2
2
3
P2702
P2700
3
2
5
8
3
2
L11
L1
A
11
4
U3100
C
3101
C
3109
R
3106
C
3105
C
3108
C
3116
R
3101
C
3104
R
3129
R
3103
R
3130
R
3105
L3100
C
3106
R
3134
R
3104
R
3173
R
3102
C
3103
E3105
R
3180
D3180
C
3102
R
3108
U3101
R
3187
C
3185
R
3183
R
3184
R
3185
C
3120
Q3180
R
3181
R
3147
R
3146
C
3132
Q3181
R
3182
4
2
3
C
3100
P3301
R
3330
R
3328
C
3318
C
3316
R
3331
R
3327
C
3317
C
2814
R
2817
R
3329
8
5
4
U3301
2
5
4
3
2
8
3
3
2
R
2214
C
2224
C
2223
R
2213
C
2220
C
2222
R
2212
R
2211
C
2812
C
2811
R
2809
R
2208
R
2209
C
2217
U2203
Q2203
E2202
C
3172
C
2813
C
2815
R
2816
R
2813
R
2815
R
2808
C
2808
C
2810
C
2807
C
2809
R
2807
R
2805
Q2204
R
2207
R
2806
R
2804
C
2214
E2201
Q2205
C
2213
R
2210
C
2212
C
2800
C
2802
C
2801
E2800
R
2814
R
2811
C
2806
C
2804
C
2805
C
2803
R
2801
R
2803
R
2802
R
2800
R
2810
R
2716
R
2715
R
2714
C
2723
L2705
R
3392
R
3390
R
3391
11
20
10
U2800
R
2812
2
3
4
5
2
3
4
5
P2703
C
2221
P2704
2
3
2
29
30
R
2616
R
2630
C
2620
C
2615
C
2621
Q2610
R
2615
R
2628
R
2610
R
2614
C
2610
C
2614
C
2611
TP3303
TP3302
TP3301
TP3305
TP3304
J2000
C
2011
C
2004
TP3306
C
2006
C
2005
TP3300
9
10
2
P3300
3
2
C
2613
R
2620
R
2622
C
2616
Q2611
R
2626
R
2651
R
2625
R
2623
C
2556
C
2618
C
2619
R
2627
R
2631
C
2200
84009273002_B
3
2
3
2
C
2555
L2543
R
2548
C
2541
C
2542
C
2554
L2538
L2549
R
2547
R
2545
R
2546
L2539
E2541
R
2549
SH2500
C
2547
C
2553
C
2552
CR
2530
L2548
C
2539
C
2535
C
2534
C
2546
Q2530
L2547
R
2559
R
2541
R
2542
R
2539
C
2505
C
2504
C
2517
C
2506
E2532
C
2508
C
2510
C
2513
L2532
L2533
R
2532
C
2582
C
2583
C
2581
C
2580
R
2595
C
2524
C
2528
E2538
E2537
R
2581
R
2582
R
2583
R
2580
E2539
R
2536
R
2537
R
2597
R
2596
C
2503
E2534
E2535
R
2533
C
2522
L2534
E2540
E2533
C
2521
G
3
G
4
G
2
G
1
J1000
C
2009
C
1112
C
1110
C
1109
R
1104
D1104
C
1111
R
1102
D1106
D1107
D1105
L1102
C
1102
C
1107
C
1104
C
1106
R
1103
D1103
C
1103
R
1101
D1100
D1101
D1102
SH1100
L1101
L1100
4
5
2
3
R
1412
R
1409
R
1411
C
1314
C
1313
C
1315
C
1316
L1304
P1300
L1303
C
1309
C
1308
C
1312
C
1310
C
1311
C
1307
C
1305
C
1304
C
1306
C
1302
C
1303
L1302
C
1301
C
1300
L1300
L1301
10
5
4
3
2
4
3
3
2
12
5
3
2
6
3
11
7
8
5
4
9
R
1410
C
1400
R
1407
C
1403
L1401
R
1402
R
1404
CR
1401
C
1414
R
1405
R
1406
C
1412
C
1417
T1400
R
1401
R
1403
CR
1400
C
1413
C
1411
SH1401
L1403
L1404
C
1416
T1401
C
1415
R
1400
C
1408
C
1409
C
1410
C
1405
C
1419
L1402
C
1404
Receiver Board PCB – T
op
V
i
ew (PCB No. 84009273002)
240
242
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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