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Motorola MTR3000 User Manual
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Controller Schematics (UHF)
4-39
1
R
ESET_OUT_
R
XOM
A
P_
N
I2
C
_
R
XOM
A
P_S
C
L
R
ESET_I
N
_
R
XOM
A
P_
N
I2
C
_
R
XOM
A
P_SD
A
I
N
OUT
OUT
IO
R
1804M1
R
1803M1
R
1802M1
R
1801M1
R
1800M1
0
0
0
0
49.9
2
3
4
1
0
BOU
N
D
AR
Y_S
CAN
<9..0>
R
ESET_I
N
_
R
XOM
A
P_
N
_U20
R
ESET_OUT_
R
XOM
A
P_
N
_
R
XOM
A
P_MPU_BOOT
R
XOM
A
P_
G
PIO_1
R
ESET_I
N
_
R
XOM
A
P_
N
_
R
12
NC
NC
NC
R
1821M1
R
1820M1
R
1810M1
R
1807M1
R
1806M1
R
1805M1
0
0
0
0
1K
1K
USB1_
R
XOM
A
P_VP
USB1_
R
XOM
A
P_VP_
1_875V
NC
R
1814M1
R
1811M1
R
1809M1
R
1808M1
10K
10K
10K
0
JT
AG
_
R
XOM
A
P_
R
T
C
K_
RC
V
R
_
A
DD
R
_2_
1_875V
JT
AG
C
O
NN
E
C
TO
R
A
LL TP
C
LOSE
R
TO
TP1807M1
TP1806M1
TP1805M1
TP1804M1
TP1803M1
TP1802M1
R
1818M1
C
1800M1
100PF
D
N
P
D
N
P
0
1
1
1
1
1
1
JT
AG
_
R
XOM
A
P_EMU0_
N
JT
AG
_
R
XOM
A
P_
R
T
C
K
JT
AG
_
R
XOM
A
P_TDO
JT
AG
_
R
XOM
A
P_TMS
JT
AG
_
R
XOM
A
P_TDI
1_875V
JT
AG
_
R
XOM
A
P_T
C
K
R
1823M1
C
1802M1
C
1801M1
.1UF
.1UF
10K
1_875V
I
N
V_POS
NC
N
O
C
OM
GN
D
U1801M1
TS5
A
3159
4
2
6
3
1
5
NC
D
N
I
D
N
I
D
N
I
D
N
I
D
N
I
D
N
I
D
N
I
TP1808M1
2
4
6
8
10
12
14
1
JT
AG
_
R
XOM
A
P_EMU1_
N
D
N
I
D
N
I
D
N
I
D
N
I
D
N
I
D
N
I
D
N
I
P1800M1
P1800M1
P1800M1
P1800M1
P1800M1
P1800M1
P1800M1
P1800M1
P1800M1
P1800M1
P1800M1
P1800M1
P1800M1
P1800M1
1
3
5
7
9
11
13
TP1813M1
1
JT
AG
_
R
XOM
A
P_T
R
ST_
N
R
1834M1
10K
1_875V
R
1824M1
10K
V18
R
19
AA
9
W
13
Y5
AA
17
J20
U20
V19
V16
W
17
Y18
R
12
P12
AA
20
Y17
T18
V20
Y4
W
18
Y19
AA
19
V17
M
C
SI1_SY
NC
SYS_
C
LK_I
N
MPU_BOOT
C
O
N
F
G
PIO_1
CA
M_
R
STZ
CA
M_EX
C
LK
CA
M_L
C
LK
CA
M_VS
CA
M_HS
CA
M_OUT
C
LK
CA
M_D_0
CA
M_D_1
CA
M_D_2
CA
M_D_3
CA
M_D_4
CA
M_D_5
CA
M_D_6
CA
M_D_7
G
PIO_18
G
PIO_12
G
PIO_15
M
C
BSP2_
C
LK
R
M
C
BSP2_
C
LKX
M
C
BSP2_
R
SY
NC
M
C
BSP2_XSY
NC
M
C
BSP2_DOUT
M
C
BSP2_DI
N
N
EMU1
R
T
C
K_
N
SB
CAN
T
C
K
N
T
R
ST
TMS
TDO
TDI
N
EMU0
S
C
L
SD
A
G
PIO_55
G
PIO_26
R
ST_OUT
P
WR
O
N
_
R
ESET
MPU_
R
ST
R
ESET_MODE
G
PIO_7
MPUIO_1
JT
AG
CA
ME
RA
G
PIO
R
F B
A
SEB
AN
D &
MIS
C
G
PIO
R
ESET
I2
C
U1001M1
TP1823M1
TP1820M1
TP1819M1
TP1818M1
1
1
1
1
OM
A
P1710
R
XOM
A
P_SY
NC
_OUT_
R
X_
A
TTE
N
_
SSI_
A
B
AC
US_
C
LK
SSI_
A
B
AC
US_FS
SSI_
A
B
AC
US_
R
X
L19
K14
K15
K19
K18
J14
J19
J18
H19
L15
J15
Y15
M19
L18
N
18
M20
R
9
V7
Y6
P10
AA
5
W
6
W
7
R
1858M1
R
1857M1
R
1856M1
R
1855M1
0
D
N
P
0
0
D
N
P
0
R
XOM
A
P_EXT_
C
LK
SSI_
A
B
AC
US_TX_LOOPB
AC
K_
NC
NC
NC
NC
NC
NC
NC
NC
NC
R
1836M1
R
1835M1
10K
0
D
N
P
RC
V
R
_
A
DD
R
_0_
R
X_PE
R
SO
NA
LITY
R
XOM
A
P_SP
AR
E1_
R
XOM
A
P_SP
AR
E3_
R
XOM
A
P_SP
AR
E2_
R
XOM
A
P_SY
NC
_OUT
SSI_
A
B
AC
US<2..0>
R
X_
A
TTE
N
OUT
OUT
IO
R
1840M1
R
1839M1
0
33.2
1
2
0
R
XOM
A
P_SP
AR
E1
R
XOM
A
P_SP
AR
E2
R
XOM
A
P_SP
AR
E3
IO
IO
IO
R
1859M1
R
1843M1
R
1842M1
R
1841M1
33.2
33.2
33.2
10K
SSI_
R
XOM
A
P_DI
N
SSI_
R
XOM
A
P_DOUT
SSI_
R
XOM
A
P_FSI
N
R
XOM
A
P_SY
NC
SSI_
R
XOM
A
P_
C
LKI
N
R
1860M1
1ME
G
R
1838M1
R
1837M1
10K
10K
1_875V
USB1_
R
XOM
A
P_
RC
V
DPOS
D
N
E
G
VPU
GN
D
V
R
E
G
RC
V
VP
VM
VBUS
OE_
N
E
N
UME
RA
TE
V
CC
VO_VPO
FSE0_VMO
SUSP
N
D
SPEED
MODE
16
12
17
6
1
5
11
U1800M1
R
1844M1
C
1803M1
.1UF
10K
ISP1105
9
10
2
8
14
7
4
3
15
13
1_875V
TP1824M1
R
1852M1
R
1851M1
R
1849M1
C
1805M1
C
1804M1
.1UF
1UF
1.5K
33.2
33.2
1
USB1_
R
XOM
A
P_DM
USB1_
R
XOM
A
P_DP
R
XOM
A
P_USBBOOT_E
N
USB1_
R
XOM
A
P_VBUS
R
XOM
A
P_FP
GA
_
R
ST
OUT
R
1853M1
R
1850M1
10K
1.5K
U
AR
T1_
R
XOM
A
P_
R
X
RC
V
R
_
A
DD
R
<2..0>
U
AR
T1_
R
XOM
A
P_TX
SPIF_
R
XOM
A
P<4..0>
IO
OUT
0
1
3
1
2
2
4
0
SPIF_
R
XOM
A
P_
NC
S3
SPIF_
R
XOM
A
P_MOSI
SPIF_
R
XOM
A
P_
C
LK
RC
V
R
_
A
DD
R
_0
RC
V
R
_
A
DD
R
_1
RC
V
R
_
A
DD
R
_2
SPIF_
R
XOM
A
P_
NC
S
R
1848M1
R
1847M1
R
1846M1
0
0
0
R
1854M1
R
1845M1
10K
D
N
P
10K
R
XOM
A
P_SY
NC
_I
N
1_875V
R
XOM
A
P_
G
P_BOOT_MODE
I
N
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
L
C
D_PIXEL_10
L
C
D_PIXEL_11
L
C
D_PIXEL_12
L
C
D_PIXEL_13
L
C
D_PIXEL_14
KB
C
_5
L
C
D_PIXEL_15
KB
R
_4
KB
R
_0
KB
R
_1
KB
R
_2
KB
R
_3
KB
C
_0
KB
C
_1
KB
C
_2
KB
C
_3
KB
C
_4
L
C
D_P
C
LK
L
C
D_
AC
L
C
D_VSY
NC
L
C
D_HSY
NC
L
C
D_
R
ED0
L
C
D_BLUE0
SOSSI_TE
L
C
D_PIXEL_0
L
C
D_PIXEL_1
L
C
D_PIXEL_2
L
C
D_PIXEL_3
L
C
D_PIXEL_4
L
C
D_PIXEL_5
L
C
D_PIXEL_6
L
C
D_PIXEL_7
L
C
D_PIXEL_8
L
C
D_PIXEL_9
U1001M1
OM
A
P1710
L
C
D
C
O
N
T
R
OL
L
C
D D
A
T
A
KEYP
A
D
B15
N
19
C
20
C
15
D18
B21
C
17
B17
G
13
A
17
C
16
D15
C
19
G
14
H13
A
20
B19
C
18
D17
D16
N
21
B18
G
20
F18
D20
D19
E18
C
21
G
19
G
18
F19
H14
E20
E19
NC
NC
NC
NC
NC
NC
NC
TP1817M1
TP1816M1
TP1815M1
TP1814M1
1
1
1
1
R
XOM
A
P_E19_TP
R
XOM
A
P_E20_TP
R
XOM
A
P_E18_TP
R
XOM
A
P_D19_TP
A
B
AC
US_SY
NC
B
OUT
MM
C
1_
C
LK
MM
C
1_
C
LKI
N
MM
C
1_
C
MD
MM
C
1_
C
MDDI
R
MM
C
1_D
A
TDI
R
0
MM
C
1_D
A
TDI
R
1
MM
C
1_D
A
TDI
R
2
MM
C
1_D
A
TDI
R
3
MM
C
1_D
A
T0
MM
C
1_D
A
T1
MM
C
1_D
A
T2
MM
C
1_D
A
T3
MM
C
2_
C
LK
MM
C
2_
C
MD
MM
C
2_
C
MDDI
R
MM
C
2_D
A
TDI
R
0
MM
C
2_D
A
TDI
R
1
MM
C
2_D
A
T0
MM
C
2_D
A
T1
MM
C
2_D
A
T2
MM
C
2_D
A
T3
U1001M1
OM
A
P1710
OPTIO
N
CAR
D
I
N
TF
MEMO
R
Y
CAR
D
I
N
TF
V11
M15
P11
P19
R
11
V10
W
10
W
11
P20
P18
M14
R
18
Y10
Y8
V9
W
8
V8
W
15
R
10
V5
W
19
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
SSI_
W
B
C
ODE
C
_DOUT_
SSI_
W
B
C
ODE
C
_FS
A
B
AC
US_SY
NC
B_
RC
V
R
_
A
DD
R
_1_
SSI_
W
B
C
ODE
C
_
C
LK
SSI_
W
B
C
ODE
C
_DI
N
SPIF_
R
XOM
A
P_MOSI_
EVE
N
T1_
R
1861M1
R
1816M1
R
1815M1
R
1813M1
R
1812M1
0
0
0
0
10K
0
SSI_
W
B
C
ODE
C
_DOUT
1
2
3
SSI_
C
ODE
C
_
W
B<3..0>
IO
C
LK_FP
GA
_
R
XOM
A
P_32_768KHZ
C
LK_FP
GA
_
R
XOM
A
P_12MHZ
I
N
I
N
TP1801M1
TP1800M1
1
1
TP1825M1
R
1819M1
R
1817M1
0
10K
P13
P14
Y2
W
3
V13
AA
13
C
LK_
R
XOM
A
P_OS
C
1_OUT_TP
USB1_
R
XOM
A
P_VM_
1_4V_
R
XOM
A
P_
C
O
R
E
G
PIO_43
M
C
BSP1_B
C
LK
M
C
BSP1_SY
NC
M
C
BSP1_DI
N
M
C
BSP1_DOUT
USB0_TXE
N
USB0_D
A
T
USB0_SE0
USB1_TXE
N
USB1_D
A
T
USB1_SE0
USB2_TXE
N
USB2_D
A
T
USB2_SE0
MPUIO_5
U
AR
T1_TX
U
AR
T1_
R
X
U
AR
T1_
R
TS
U
AR
T1_
C
TS
U
AR
T3_TX
U
AR
T3_
R
X
G
PIO_11
G
PIO_60
G
PIO_16
G
PIO_59
G
PIO_5
G
PIO_36
OS
C
1_I
N
OS
C
1_OUT
C
LK32K_I
N
OS
C
32K_I
N
OS
C
32K_OUT
SPI_DI
SPI_DO
SPI_
C
S3
SPI_
C
S2
SPI_
C
S1
SPI_
C
S0
G
PIO_56
SPI_
C
LK
M
C
BSP1
SP1
OS
C
ILL
A
TO
R
CR
YST
A
L
O
N
E
W
I
R
E
GCA
/
G
PIO
G
PIO
U
AR
T
U1001M1
OM
A
P1710
USB
R
1822M1
0
USB1_
R
XOM
A
P_VM
N
20
Y1
Y12
P3
V15
L3
M8
G
21
H20
H18
H15
T20
U19
N
14
N
15
T19
P15
U18
W
21
R
14
AA
15
V14
Y14
L14
M18
P9
R
8
W
4
W
14
R
13
W
16
V6
W
5
W
9
NC
NC
NC
NC
NC
NC
NC
NC
R
1831M1
R
1830M1
R
1829M1
R
1828M1
R
1826M1
R
1825M1
33.2
0
33.2
0
0
0
USB1_
R
XOM
A
P_
RC
V_
SSI_
R
XOM
A
P_DI
N
_
SPIF_
R
XOM
A
P_
NC
S3_
SPIF_
R
XOM
A
P_MISO
USB1_
R
XOM
A
P_TXE
N
USB1_
R
XOM
A
P_D
A
T
USB1_
R
XOM
A
P_SE0
USB1_
R
XOM
A
P_SE0_
USB1_
R
XOM
A
P_D
A
T_
USB1_
R
XOM
A
P_TXE
N
_
SPIF_
R
XOM
A
P_
C
LK_
NC
NC
NC
NC
NC
NC
NC
TP1822M1
TP1821M1
TP1812M1
TP1811M1
R
1833M1
R
1832M1
0
0
1
1
1
1
1
R
XOM
A
P_FP
GA
_
R
ST_
U
AR
T1_
R
XOM
A
P_
C
TS
U
AR
T1_
R
XOM
A
P_TX_
U
AR
T1_
R
XOM
A
P_
R
TS
TP1809M1
R
1827M1
33.2
Controller – Rx OMAP Schema
tic Diagram (Kit No. CLN8502)
154
156
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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Basic Service Manual
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Motorola MTR3000 Specifications
General
Brand
Motorola
Model
MTR3000
Category
Accessories
Language
English
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