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Motorola MTR3000 User Manual
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4-48
Controller Schematics (UHF)
14_2V
8V
10V_
R
X
10V_EX
5V
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
P3200M3
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
B25
B26
B27
B28
B29
B30
B31
B32
C
1
C
2
C
3
C
4
C
5
C
6
C
7
C
8
C
9
C
10
C
11
C
12
C
13
C
14
C
15
C
16
C
17
C
18
C
19
C
20
C
21
C
22
C
23
C
24
C
25
C
26
C
27
C
28
C
29
C
30
C
31
C
32
G
1
G
2
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A
9
A
10
A
11
A
12
A
13
A
14
A
15
A
16
A
17
A
18
A
19
A
20
A
21
A
22
A
23
A
24
A
25
A
26
A
27
A
28
A
29
A
30
A
31
A
32
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
BP_
W
I
R
ELI
N
E12_FSY
NC
BP_
W
I
R
ELI
N
E1_L
A
T
C
H_
C
S_
N
BP_P
A
_E
NA
BLE
BP_
G
PIO_8
BP_
G
PIO_7
BP_
G
PIO_10
BP_
R
F_
R
EL
A
Y_
C
TL
BP_EXT_PTT_
N
BP_
CARR
IE
R
_DETE
C
T
BP_OPTIO
N
2_ID
BP_
AN
TE
NNA
_
R
EL
A
Y
BP_
AC
_F
A
IL
BP_
A
UX_
R
X_
A
UDIO
BP_
R
SSI
BP_TX_D
A
T
A
BP_
G
PI_1
BP_
G
PIO_5
BP_P
A
_
A
DD
R
1
BP_OPTIO
N
1_ID
BP_
W
I
R
ELI
N
E_ID
BP_MISO
BP_
R
ESET_
N
BP_OP1_
C
S2_
N
BP_MOSI
BP_OP2_
C
S2_
N
BP_OPT_I
R
Q_
N
BP_OP2_
C
S3_
N
BP_OP1_
C
S3_
N
BP_
W
I
R
ELI
N
E2_L
A
T
C
H_
C
S_
N
BP_
G
PIO_9
BP_
W
I
R
ELI
N
E34_FSY
NC
BP_
W
I
R
ELI
N
E12_TXD
BP_P
A
_
A
DD
R
0
BP_OP2_
C
S1_
N
BP_OP1_
C
S1_
N
BP_
G
PI_4
BP_PTEMP+
BP_
G
PIO_6
BP_TX_
A
UDIO_P
R
E
BP_
W
I
R
ELI
N
E_M
C
LK
BP_
W
I
R
ELI
N
E12_
R
XD
BP_
W
I
R
ELI
N
E34_TXD
BP_SPI_
C
LK
BP_
W
I
R
ELI
N
E_B
C
LK
BP_
W
I
R
ELI
N
E34_
R
XD
BP_
G
PIO_2
BP_
G
PIO_3
BP_
R
X_
A
UDIO
BP_TX_
A
UDIO
R
3233M3
0
D
N
P
SE
C
U
R
E B
AC
KPL
AN
E I/F
R
3239M3
R
3238M3
R
3237M3
C
3234M3
C
3233M3
C
3232M3
1000PF
1000PF
1000PF
475
475
475
BP_OP2_
C
S1_
N
BP_OP2_
C
S3_
N
FP
GA
_BP_OP2_
C
S2_
N
BP_OP2_
C
S2_
N
FP
GA
_BP_OP2_
C
S1_
N
FP
GA
_BP_OP2_
C
S3_
N
I
N
I
N
I
N
P
A
B
AC
KPL
AN
E I/F
R
3236M3
R
3235M3
C
3231M3
C
3230M3
1000PF
1000PF
475
475
BP_P
A
_
A
DD
R
0
FP
GA
_BP_P
A
_
A
DD
R
0
FP
GA
_BP_P
A
_
A
DD
R
1
BP_P
A
_
A
DD
R
1
I
N
I
N
NC
V
R
3206M3
MMBZ5231BLT1
G
5.1V
2
3
1
A
UX_
R
X_
A
UDIO
I
N
NC
V
R
3205M3
R
3232M3
R
3228M3
R
3227M3
C
3226M3
C
3225M3
1000PF
1000PF
475
1K
604
MMBZ15VDLT1
1
2
3
BP_TX_D
A
T
A
TXD
A
T
A
_PL_DPL
BP_
A
UX_
R
X_
A
UDIO
OUT
NC
V
R
3204M3
R
3226M3
C
3224M3
1000PF
1K
5.1V
MMBZ5231BLT1
G
2
31
R
X_
A
UDIO
BP_
R
X_
A
UDIO
I
N
LO
CA
L
A
UDIO
NC
NC
V
R
3208M3
V
R
3203M3
R
3248M3
R
3247M3
R
3231M3
R
3225M3
C
3238M3
C
3223M3
1000PF
1000PF
475
604
475
604
MMBZ15VDLT1
1
2
3
MMBZ15VDLT1
1
2
TX_
A
UDIO_P
R
E
TX_
A
UDIO
BP_TX_
A
UDIO_P
R
E
BP_TX_
A
UDIO
OUT
OUT
B
AC
KPL
AN
E SPI BUS
R
3221M3
R
3219M3
R
3214M3
R
3213M3
L3201M3
L3200M3
C
3219M3
C
3218M3
C
3213M3
22PF
22PF
22PF
1UH
1UH
475
26.7
475
100K
FP
GA
_BP_SPI_
C
LK
BP_MOSI
BP_FP
GA
_MISO
FP
GA
_BP_MOSI
BP_SPI_
C
LK
BP_MISO
OUT
I
N
I
N
OTHE
R
OPTIO
N
S (M
A
KO)
NC
NC
V
R
3202M3
V
R
3201M3
R
3223M3
R
3222M3
R
3218M3
R
3217M3
C
3221M3
C
3220M3
C
3215M3
C
3214M3
1000PF
1000PF
1000PF
1000PF
475
475
475
475
MMBZ5231BLT1
G
5.1V
2
31
5.1V
MMBZ5231BLT1
G
2
31
BP_
R
SSI
BP_OPTIO
N
2_ID
BP_PTEMP+
BP_OPTIO
N
1_ID
M
A
KO_BP_
R
SSI
OPTIO
N
2_ID
PTEMP+
OPTIO
N
1_ID
I
N
OUT
OUT
OUT
W
I
R
ELI
N
E B
AC
KPL
AN
E
R
3244M3
R
3243M3
R
3204M3
R
3202M3
R
3201M3
R
3200M3
C
3210M3
C
3202M3
C
3201M3
C
3200M3
470PF
470PF
470PF
470PF
100
100
100
100
0
0
BP_
W
I
R
ELI
N
E1_L
A
T
C
H_
C
S_
N
BP_
W
I
R
ELI
N
E12_TXD
BP_
W
I
R
ELI
N
E12_
R
XD
BP_
W
I
R
ELI
N
E34_
R
XD
FP
GA
_BP_
W
I
R
ELI
N
E12_
R
XD
BP_
W
I
R
ELI
N
E2_L
A
T
C
H_
C
S_
N
BP_
W
I
R
ELI
N
E_M
C
LK
BP_
W
I
R
ELI
N
E_B
C
LK
BP_FP
GA
_
W
I
R
ELI
N
E34_TXD
FP
GA
_BP_
W
I
R
ELI
N
E12_FSY
NC
BP_
W
I
R
ELI
N
E34_FSY
NC
BP_
W
I
R
ELI
N
E_ID
BP_FP
GA
_
W
I
R
ELI
N
E12_TXD
BP_
W
I
R
ELI
N
E34_TXD
BP_
W
I
R
ELI
N
E12_FSY
NC
OUT
I
N
I
N
OUT
R
3210M3
R
3209M3
R
3208M3
R
3207M3
R
3206M3
R
3205M3
R
3203M3
C
3209M3
C
3208M3
C
3207M3
C
3206M3
C
3205M3
C
3204M3
C
3203M3
470PF
470PF
470PF
470PF
1000PF
1000PF
1000PF
100
100
100
100
475
475
475
FP
GA
_BP_
W
I
R
ELI
N
E34_
R
XD
FP
GA
_BP_
W
I
R
ELI
N
E_B
C
LK
FP
GA
_BP_
W
L2_
C
S_
N
FP
GA
_BP_
W
I
R
ELI
N
E34_FSY
NC
W
I
R
ELI
N
E_ID
FP
GA
_BP_
W
I
R
ELI
N
E_M
C
LK
FP
GA
_BP_
W
L1_
C
S_
N
OUT
I
N
I
N
I
N
I
N
I
N
I
N
3
Controller – Backplane Circuitry Sc
hematic Diagram (Kit No. CLN8502)
163
165
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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