Motorola GP series Manuals

Manuals and User Guides for Motorola GP series. We have 12 Motorola GP series manuals available for free PDF download: Detailed Service Manual, Service Manual, Service Information, Manual, User Manual

Motorola GP series Detailed Service Manual (494 pages)

Professional Portable Radio UHF 800MHz DSM

Brand: Motorola | Category: Radio | Size: 36.28 MB

This Page Intentionally Left Blank

15
- Safety Information
  7
- Operating Instructions
  8
- Additional Information
  9
- Approved Accessories
  9
- Medical Devices
  10
- Blasting Caps and Areas
  11
- Potentially Explosive Atmospheres
  11
- Table of Contents
  15
- Chapter 1 INTRODUCTION
  
  17
  - Scope of Manual
    17
  - Warranty and Service Support
    17
    
    Warranty Period and Return Instructions
    17
    
    After Warranty Period
    17
    
    European Radio Support Centre (ERSC)
    18
    
    Piece Parts
    18
    
    Technical Support
    19
    
    Related Documents
    19
  - Radio Model Information
    20
- Chapter 2 MAINTENANCE
  
  21
  - Introduction
    21
  - Preventive Maintenance
    21
    
    Inspection
    21
    
    Cleaning
    21
  - Safe Handling of CMOS and LDMOS
    22
  - General Repair Procedures and Techniques
    22
  - Notes for All Schematics and Circuit Boards
    25
- Chapter 3 SERVICE AIDS
  
  27
  - Recommended Test Tools
    27
  - Recommended Test Equipment
    29
- Chapter 4 POWER up SELF-TEST
  
  31
  - Error Codes
    31
Theory of Operation

35
- Chapter 1 THEORY of OPERATION
  37
- Keypad and Flexible Connectors
  37
  - Keypad
    37
  - Flexible Connectors
    37
- Troubleshooting Chart
  38
- Parts List (Keypad Basic)
  39
- Allocation of Schematics and Circuit Boards
  41
  - Flexible Connectors
    41
  - Keypad Pcbs
    41
- Pcb/Schematic Diagrams and Parts List: Flexes
  43
- Pcb/Schematic Diagrams and Parts List: Keypad
  49
  - PCB 8480574Z06 - Diagram
    49
  - PCB 8480682Z04 - Diagrams
    49
  - PCB 8480682Z04 - Parts List
    51
  - PCB 8480574Z05 - Diagram
    53
  - PCB 8480574Z05 - Parts List
    55
  - PCB 8480682Z01 - Diagram
    57
Theory of Operation

61
- Chapter 1 THEORY of OPERATION
  63
- Overview
  63
- Radio Power Distribution
  63
- Controller Circuits
  64
  - Controller Architecture
    64
  - MCU Digital Architecture
    64
  - Real Time Clock
    65
  - Modb/Vstby Supply
    66
  - Audio/Signaling Architecture
    66
  - All Models Except those with PCB 8486458Z03
    67
  - Models with PCB 8486458Z03
    68
- Controller - Set 4 (PCB 8416256H02)
  93
- Controller - Set 5 (PCB 8486743Z02)
  99
Theory of Operation

111
Theory of Operation/Troubleshooting Charts

327
- Chapter 1 THEORY of OPERATION
  329
  - Introduction
    329
  - UHF2 Transmitter
    329
    
    Power Amplifier
    329
    
    Antenna Switch
    330
    
    Harmonic Filter
    330
    
    Antenna Matching Network
    330
    
    Power Control Integrated Circuit (PCIC)
    330
    
    Receiver Front-End
    331
    
    Receiver Back-End
    332
    
    Automatic Gain Control (AGC)
    333
    
    Receiver Front-End
    334
    
    Receiver Back-End
    335
  - Frequency Generation Circuit
    336
    
    Synthesizer
    337
    
    Voltage Controlled Oscillator (VCO)
    338
  - Voice Storage (GP1280 Only)
    340
- Chapter 2 TROUBLESHOOTING CHARTS
  343
- Uhf2 Pcb/Schematics/Parts Lists
  353
  - Allocation of Schematics and Circuit Boards
    353
    
    Controller Circuits
    353
    
    Voice Storage Facility
    353
  - UHF2 PCB 8485641Z02 Schematics
    357
- UHF2 PCB8485641Z02 / PCB8485677Z02 Parts List
  365
- UHF2 PCB 8485641Z06 Schematics
  369
- UHF2 PCB8485641Z06 Parts List
  377
- 10.0 UHF2 PCB 8486686Z02 Schematics
  395
- UHF2 PCB 8415235H01 Parts List
  426
- 14.0 UHF2 PCB 8415235H05 Parts List
  431
Theory of Operation/Troubleshooting Charts

443
- Chapter 1 THEORY of OPERATION
  445
  - Introduction
    445
  - 800 Mhz Transmitter
    445
    
    Power Amplifier
    445
    
    Antenna Switch
    446
    
    Harmonic Filter
    446
    
    Antenna Matching Network
    446
    
    Power Control Integrated Circuit (PCIC)
    446
  - 800 Mhz Receiver
    447
    
    Receiver Front-End
    447
    
    Receiver Back-End
    448
    
    Automatic Gain Control (AGC)
    449
  - Frequency Generation Circuit
    450
    
    Synthesizer
    451
    
    Voltage Controlled Oscillator (VCO)
    452
    
    Trunked Radio System
    453
- Chapter 2 TROUBLESHOOTING CHARTS
  457
- 800 Mhz PCB/SCHEMATICS/PARTS LISTS
  463
  - Allocation of Schematics and Circuit Boards
    463
    
    Controller Circuits
    463
  - 800Mhz PCB Parts List
    483

Motorola GP series Service Manual (300 pages)

Professional Radio UHF2 (450 - 527MHz)

Brand: Motorola | Category: Radio | Size: 8.19 MB

Table of Contents

15
Uhf2 Pcb/Schematics/Parts Lists

45
- Chapter 4 UHF2 PCB/SCHEMATICS/PARTS LISTS
  
  47
Table of Contents

99
- Chapter 1 INTRODUCTION
  101
  - Scope of Manual
    101
  - Warranty and Service Support
    101
    
    After Warranty Period
    101
    
    Warranty Period and Return Instructions
    101
    
    European Radio Support Centre (ERSC)
    102
    
    Piece Parts
    102
    
    Related Documents
    103
    
    Technical Support
    103
  - Radio Model Information
    104
- Chapter 2 MAINTENANCE
  105
  - Introduction
    105
  - Preventive Maintenance
    105
    
    Cleaning
    105
    
    Inspection
    105
  - Safe Handling of CMOS and LDMOS
    106
  - General Repair Procedures and Techniques
    106
  - Notes for All Schematics and Circuit Boards
    109
- Chapter 3 SERVICE AIDS
  111
  - Recommended Test Tools
    111
  - Recommended Test Equipment
    113
Table of Contents

117
- Keypad and Flexible Connectors
  119
  - Keypad
    119
  - Flexible Connectors
    119
- Troubleshooting Chart
  120
- Allocation of Schematics and Circuit Boards
  121
  - Flexible Connectors
    121
  - Keypad Pcbs
    121
- Pcb/Schematic Diagrams and Parts List: Flexes
  123
  - Keypad - Controller Flex
    123
  - Universal Connector Flex
    124
- Pcb/Schematic Diagrams and Parts List: Keypad
  125
  - PCB 8480574Z06 - Diagram
    125
  - PCB 8480574Z06 - Parts List
    127
  - PCB 8480682Z04 - Diagrams
    128
  - PCB 8480682Z04 - Parts List
    130
Table of Contents

133
- Overview
  135
- Radio Power Distribution
  135
- Controller Circuits
  136
  - Controller Architecture
    136
  - MCU Digital Architecture
    136
  - Real Time Clock
    137
  - Modb/Vstby Supply
    138
  - Audio/Signaling Architecture
    138
  - All Models Except those with PCB 8486458Z03
    139
  - Models with PCB 8486458Z03
    140
- Allocation of Schematics and Circuit Boards
  141
- Controller - Set
  143
Table of Contents

163
- Chapter 1 MODEL CHART and TECHNICAL SPECIFICATIONS
  165
  - GP320/GP340/GP360/GP380 Model Chart
    165
  - GP140 Model Chart
    166
  - GP640/GP680 Model Chart
    166
  - GP1280 Model Chart
    167
  - Technical Specifications
    169
- Chapter 2 THEORY of OPERATION
  171
  - Introduction
    171
  - UHF Transmitter
    171
    
    Power Amplifier
    171
    
    Antenna Matching Network
    172
    
    Antenna Switch
    172
    
    Harmonic Filter
    172
    
    Power Control Integrated Circuit (PCIC)
    172
  - UHF Receiver (All Models Except those with PCB 8486458Z03)
    173
    
    Receiver Front-End
    173
- Receiver Back End
  174
  - Receiver Back-End
    174
  - Automatic Gain Control (AGC)
    175
  - UHF Receiver (Models with PCB 8486458Z03)
    176
    
    Receiver Front-End
    176
- Receiver Back End
  177
  - Receiver Back-End
    177
  - Frequency Generation Circuit
    178
    
    Synthesizer
    179
- Voltage Controlled Oscillator
  180
  - Voltage Controlled Oscillator (VCO)
    180
  - Voice Storage (GP1280 Only)
    182
- Chapter 3 TROUBLESHOOTING CHARTS
  185
- Parts List
  196
  - Main Board Top Side
    196
  - Main Board Bottom Side
    196
  - Controls and Switches
    196
  - Receiver Front End
    196
  - Synthesizer
    196
  - Voltage Controlled Oscillator
    196
  - Transmitter
    196
  - Voice Storage Circuits
    196
  - Receiver Back End
    196
- Controls and Switches
  197
- Main Board Bottom Side
  197
- Main Board Top Side
  197
- Parts List
  197
- Receiver Front End
  197
- Synthesizer
  197
- Transmitter
  197
Table of Contents

263
- Chapter 1 MODEL CHART and TECHNICAL SPECIFICATIONS
  265
  - GP240/GP280/GP540/GP580 Model Chart
    265
  - Technical Specifications
    266
- Chapter 2 THEORY of OPERATION
  269
  - Introduction
    269
  - 800 Mhz Transmitter
    269
    
    Power Amplifier
    269
    
    Antenna Matching Network
    270
    
    Antenna Switch
    270
    
    Harmonic Filter
    270
    
    Power Control Integrated Circuit (PCIC)
    270
  - Receiver Front End
    271
    
    800 Mhz Receiver
    271
    
    Receiver Front-End
    271
    
    Receiver Back End
    272
    
    Receiver Back-End
    272
    
    Automatic Gain Control (AGC)
    273
  - Frequency Generation Circuit
    274
  - Synthesizer
    275
    
    Voltage Controlled Oscillator (VCO)
    276
    
    Trunked Radio System
    277
    
    Voice Storage Circuits
    278
- Chapter 3 TROUBLESHOOTING CHARTS
  281

Motorola GP series Service Manual (290 pages)

Brand: Motorola | Category: Two-Way Radio | Size: 7.03 MB

Table of Contents

15
Pcb/Schematics/Parts Lists

37
- Chapter 4 PCB/SCHEMATICS/PARTS LISTS
  
  39
  - PCB 8485726Z01 - Schematics
    39
  - Pcb : 8485726Z01
    39
  - PCB 8485726Z01 - Parts List
    47
  - PCB 8485726Z04 - Schematics
    50
  - Pcb : 8485726Z04
    50
  - PCB 8485726Z04 - Parts List
    58
Table of Contents

63
- Chapter 1 INTRODUCTION
  65
  - Scope of Manual
    65
  - Warranty and Service Support
    65
    
    After Warranty Period
    65
    
    Warranty Period and Return Instructions
    65
    
    European Radio Support Centre (ERSC)
    66
    
    Piece Parts
    66
    
    Related Documents
    67
    
    Technical Support
    67
  - Radio Model Information
    68
- Chapter 2 MAINTENANCE
  69
  - Introduction
    69
  - Preventive Maintenance
    69
    
    Cleaning
    69
    
    Inspection
    69
  - Safe Handling of CMOS and LDMOS
    70
  - General Repair Procedures and Techniques
    70
  - Notes for All Schematics and Circuit Boards
    73
- Chapter 3 SERVICE AIDS
  75
  - Recommended Test Tools
    75
  - Recommended Test Equipment
    77
Table of Contents

81
- Keypad and Flexible Connectors
  83
  - Keypad
    83
  - Flexible Connectors
    83
- Troubleshooting Chart
  84
- Allocation of Schematics and Circuit Boards
  85
  - Flexible Connectors
    85
  - Keypad Pcbs
    85
- Pcb/Schematic Diagrams and Parts List: Flexes
  87
  - Keypad - Controller Flex
    87
  - Universal Connector Flex
    88
- Pcb/Schematic Diagrams and Parts List: Keypad
  89
Table of Contents

97
- Overview
  99
- Radio Power Distribution
  99
- Controller Circuits
  100
  - Controller Architecture
    100
  - MCU Digital Architecture
    100
  - Real Time Clock
    101
  - Modb/Vstby Supply
    102
  - Audio/Signaling Architecture
    102
- 300R1 Controller
  103
- VHF Controller (for Models with PCB 8486473Z04)
  105
- Lowband Controller
  106
- Allocation of Schematics and Circuit Boards
  107
- Controller - Set 1 (PCB 8486062B12/B14, 8485726Z01)
  111
- Controller - Set 2 (PCB 8486101B09/B10)
  117
- Controller - Set 3 (PCB 8485658Z01)
  123
- Controller - Set 4 (PCB 8486062B16/17, 8486101B11)
  129
- Controller - Set 5 (PCB 8485726Z04)
  135
- Controller - Set 6 (PCB 8486473Z04)
  141
Table of Contents

149
- Chapter 1 MODEL CHART and TECHNICAL SPECIFICATIONS
  151
  - GP320/GP340/GP360/GP380 Model Chart
    151
  - GP140 Model Chart
    152
  - GP640/GP680 Model Chart
    152
  - GP1280 Model Chart
    153
  - GP240/GP280/GP540/GP580 Model Chart
    154
  - Technical Specifications
    155
- Chapter 2 THEORY of OPERATION
  157
  - Introduction
    157
  - VHF Transmitter
    157
    
    Power Amplifier
    157
    
    Antenna Matching Network
    158
    
    Antenna Switch
    158
    
    Harmonic Filter
    158
    
    Power Control Integrated Circuit (PCIC)
    158
  - VHF Receiver (for All Models Except those with PCB8486473Z04)
    159
    
    Receiver Front-End
    159
  - Receiver Back End
    160
    
    Receiver Back-End
    160
    
    Automatic Gain Control (AGC)
    161
    
    Receiver Front-End
    162
  - Receiver Back End
    163
    
    Receiver Back-End
    163
    
    Automatic Gain Control (AGC)
    164
  - Frequency Generation Circuit
    164
    
    Synthesizer
    165
  - Voltage Controlled Oscillator
    166
    
    Voltage Controlled Oscillator (VCO)
    166
  - Voice Storage (GP1280)
    168
- Chapter 3 TROUBLESHOOTING CHARTS
  171
  - Troubleshooting Flow Chart for Receiver for All Models Except those with PCB 8486473Z04
    172
  - Troubleshooting Flow Chart for Receiver for Models with PCB 8486473Z04
    174
  - Troubleshooting Flow Chart for Transmitter
    175
  - Troubleshooting Flow Chart for Synthesizer
    176
  - Troubleshooting Flow Chart for VCO
    177
  - Troubleshooting Flow Chart for Receive Message/Personal Memo Recording
    178
  - Troubleshooting Flow Chart for Message Playback
    179
  - Controls and Switches
    181
  - Receiver Front End
    181
  - Synthesizer
    181
  - Allocation of Schematics and Circuit Boards
    181
    
    Voice Storage Facility
    181
  - Controls and Switches
    182
  - Receiver Front End
    182
  - Transmitter
    182
  - VHF PCB 8486062B12 / Schematics
    185
  - VHF PCB 8486062B12 Parts List
    193
  - VHF PCB 8486101B09 / Schematics (GP1280)
    197
  - VHF PCB 8086101B09 Parts List (GP1280)
    201
  - Vhf Pcb 8486062B14
    205
  - VHF PCB 8486062B14 Parts List
    207
  - Vhf Pcb 8486101B10
    211
  - VHF PCB 8486101B10 Parts List (GP1280)
    213
  - Vhf Pcb 8486062B16
    217
  - 11.0 VHF PCB 8486062B16 Parts List
    225
  - 13.0 Vhf Pcb 8486062B17
    231
  - Vhf Pcb 8486101B11
    235
  - 15.0 VHF PCB 8486101B11 Parts List
    237
  - Vhf Pcb 8486473Z04
    241
Table of Contents

257
- Chapter 1 MODEL CHART and TECHNICAL SPECIFICATIONS
  259
  - GP340/GP380 Model Chart
    259
  - Technical Specifications
    260
- Chapter 2 THEORY of OPERATION
  263
  - Lowband Transmitter
    263
    
    Power Amplifier (PA)
    263
    
    Antenna Matching Network
    264
    
    Antenna Switch
    264
    
    Harmonic Filter
    264
    
    Power Control Integrated Circuit (PCIC)
    264
    
    Temperature Cut Back Circuit
    264
  - Lowband Receiver
    265
    
    Receiver Front-End
    265
    
    Automatic Gain Control (AGC)
    266
    
    Receiver Back-End
    266
    
    Frequency Generation Circuit
    267
  - Synthesizer
    268
    
    Buffer
    269
    
    Diplexer and Output Filters
    269
    
    Prescalar Feedback
    269
    
    Receive VCO
    269
    
    Transmit VCO
    269
- Chapter 3 TROUBLESHOOTING CHARTS
  271
  - Receiver (Sheet 1 of 2)
    271
  - Receiver (Sheet 2 of 2)
    272
  - Transmitter
    273
    
    Synthesizer
    274
    
    Voltage Controlled Oscillator
    275
    
    Main Board Bottom Side
    277
    
    Main Board Top Side
    277
  - Parts List
    277
    
    Allocation of Schematics and Circuit Boards
    277
    
    Controller Circuits
    277
  - PCB 8485658Z03 - Schematics
    279
  - PCB 8485658Z03 - Parts List
    288

Motorola GP series Service Information (108 pages)

Professional Radio, VHF 136-174MHz

Brand: Motorola | Category: Radio | Size: 4.06 MB

Motorola GP series Service Information (52 pages)

Professional Radio GP Series; Power Distribution and Controller Information

Brand: Motorola | Category: Radio | Size: 0.83 MB

English

3
Unknown

14

Motorola GP series Service Information (24 pages)

Professional Radio, Lowband 29.7-42MHz and 35-50MHz

Brand: Motorola | Category: Radio | Size: 0.28 MB

Table of Contents
3
Chapter 1 MODEL CHART and TECHNICAL SPECIFICATIONS

5
- GP340/GP380 Model Chart
  5
- Technical Specifications
  6
Chapter 2 THEORY of OPERATION

9
- Lowband Transmitter
  9
  - Power Amplifier (PA)
    9
  - Antenna Switch
    10
  - Harmonic Filter
    10
  - Antenna Matching Network
    10
  - Power Control Integrated Circuit (PCIC)
    10
  - Temperature Cut Back Circuit
    10
- Lowband Receiver
  11
  - Receiver Front-End
    11
  - Receiver Back-End
    12
  - Automatic Gain Control (AGC)
    12
  - Frequency Generation Circuit
    13
- Synthesizer
  14
- Voltage Control Oscillator (VCO)
  15
  - Receive VCO
    15
  - Transmit VCO
    15
  - Buffer
    15
  - Diplexer and Output Filters
    15
  - Prescalar Feedback
    15
Chapter 3 TROUBLESHOOTING CHARTS

17
- Receiver (Sheet 1 of 2)
  17
- Receiver (Sheet 2 of 2)
  18
- Transmitter
  19
- Synthesizer
  20
- Voltage Controlled Oscillator
  21
Chapter 4 LOWBAND SCHEMATICS

23
- Schematics
  23

Motorola GP series Service Manual (26 pages)

professional radio

Brand: Motorola | Category: Radio | Size: 0.39 MB

Portable Radio Operation and Eme Exposure
5
Safety and General Information
5
Operational Cautions
7
Operational Warnings
7
Computer Software Copyrights
10
Table of Contents
11
Chapter 1 INTRODUCTION

13
- Scope of Manual
  13
- Warranty and Service Support
  13
  - Warranty Period and Return Instructions
    13
  - After Warranty Period
    13
  - European Radio Support Centre (ERSC)
    14
  - Piece Parts
    14
  - Technical Support
    15
  - Related Documents
    15
- Radio Model Information
  16
Chapter 2 MAINTENANCE

17
- Introduction
  17
- Preventive Maintenance
  17
  - Inspection
    17
  - Cleaning
    17
- Safe Handling of CMOS and LDMOS
  18
- General Repair Procedures and Techniques
  18
- Notes for All Schematics and Circuit Boards
  21
Chapter 3 SERVICE AIDS

23
- Recommended Test Tools
  23
- Test Equipment
  25

Motorola GP series Service Information (43 pages)

Professional Radio

Brand: Motorola | Category: Radio | Size: 5.47 MB

Motorola GP series Manual (30 pages)

Professional Radio

Brand: Motorola | Category: Radio | Size: 0.44 MB

Motorola GP series Service Information (30 pages)

Professional Radio, Power Distribution and Controller

Brand: Motorola | Category: Two-Way Radio | Size: 0.58 MB

Motorola GP series Service Information (31 pages)

Professional Radio, Lowband (29.7-42MHz and 35-50MHz)

Brand: Motorola | Category: Radio | Size: 2.57 MB

Motorola GP series User Manual (16 pages)

Professional Radio

Brand: Motorola | Category: Radio | Size: 0.57 MB

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Motorola GP series Manuals

Table of Contents

This Page Intentionally Left Blank

Chapter 1 INTRODUCTION

Chapter 2 MAINTENANCE

Chapter 3 SERVICE AIDS

Chapter 4 POWER up SELF-TEST

Theory of Operation

Theory of Operation

Theory of Operation

Theory of Operation/Troubleshooting Charts

Theory of Operation/Troubleshooting Charts

Table of Contents

Table of Contents

Chapter 1 MODEL CHART and TECHNICAL SPECIFICATIONS

Chapter 2 THEORY of OPERATION

Chapter 3 TROUBLESHOOTING CHARTS

Uhf2 Pcb/Schematics/Parts Lists

Chapter 4 UHF2 PCB/SCHEMATICS/PARTS LISTS

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Chapter 1 MODEL CHART and TECHNICAL SPECIFICATIONS

Chapter 2 THEORY of OPERATION

Chapter 3 TROUBLESHOOTING CHARTS

Pcb/Schematics/Parts Lists

Chapter 4 PCB/SCHEMATICS/PARTS LISTS

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Chapter 1 MODEL CHART and TECHNICAL SPECIFICATIONS

Chapter 2 THEORY of OPERATION

Chapter 3 TROUBLESHOOTING CHARTS

Chapter 4 VHF PCB/SCHEMATICS/PARTS LISTS

Table of Contents

English

Chapter 1 THEORY of OPERATION

Chapter 2 Troubleshooting Charts

Chapter 3 CONTROLLER SCHEMATICS

Unknown

Table of Contents

Chapter 1 MODEL CHART and TECHNICAL SPECIFICATIONS

Chapter 2 THEORY of OPERATION

Chapter 3 TROUBLESHOOTING CHARTS

Chapter 4 LOWBAND SCHEMATICS

Table of Contents

Chapter 1 INTRODUCTION

Chapter 2 MAINTENANCE

Chapter 3 SERVICE AIDS

Table of Contents

Table of Contents

Table of Contents

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