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GP140 Series
Motorola GP140 Series Two-Way Radio Manuals
Manuals and User Guides for Motorola GP140 Series Two-Way Radio. We have
8
Motorola GP140 Series Two-Way Radio manuals available for free PDF download: Service Information, Basic Service Manual, User Manual
Motorola GP140 Series Service Information (108 pages)
Professional Radio, VHF 136-174MHz
Brand:
Motorola
| Category:
Radio
| Size: 4.06 MB
Table of Contents
Table of Contents
3
Chapter 1 MODEL CHART and TECHNICAL SPECIFICATIONS
5
GP320/GP340/GP360/GP380 Model Chart
5
GP140 Model Chart
6
GP640/GP680 Model Chart
6
GP1280 Model Chart
7
GP240/GP280/GP540/GP580 Model Chart
8
Technical Specifications
9
Chapter 2 THEORY of OPERATION
11
Introduction
11
VHF Transmitter
11
Power Amplifier
11
Antenna Switch
12
Harmonic Filter
12
Antenna Matching Network
12
Power Control Integrated Circuit (PCIC)
12
VHF Receiver (for All Models Except those with PCB8486473Z04)
13
Receiver Front-End
13
Receiver Back-End
14
Automatic Gain Control (AGC)
15
Receiver Front-End
16
Receiver Back-End
17
Automatic Gain Control (AGC)
18
Frequency Generation Circuit
18
Synthesizer
19
Voltage Controlled Oscillator (VCO)
20
Voice Storage (GP1280)
22
Chapter 3 TROUBLESHOOTING CHARTS
25
Troubleshooting Flow Chart for Receiver for All Models Except those with PCB 8486473Z04
26
Troubleshooting Flow Chart for Receiver for Models with PCB 8486473Z04
28
Troubleshooting Flow Chart for Transmitter
29
Troubleshooting Flow Chart for Synthesizer
30
Troubleshooting Flow Chart for VCO
31
Troubleshooting Flow Chart for Receive Message/Personal Memo Recording
32
Troubleshooting Flow Chart for Message Playback
33
Chapter 4 VHF PCB/SCHEMATICS/PARTS LISTS
39
VHF PCB 8486062B12 / Schematics
39
VHF PCB 8486062B12 Parts List
47
VHF PCB 8486101B09 / Schematics (GP1280)
51
VHF PCB 8086101B09 Parts List (GP1280)
55
Vhf Pcb 8486062B14
59
VHF PCB 8486062B14 Parts List
61
Vhf Pcb 8486101B10
65
VHF PCB 8486101B10 Parts List (GP1280)
67
Vhf Pcb 8486062B16
71
11.0 VHF PCB 8486062B16 Parts List
79
13.0 Vhf Pcb 8486062B17
85
Vhf Pcb 8486101B11
89
15.0 VHF PCB 8486101B11 Parts List
91
Vhf Pcb 8486473Z04
95
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Motorola GP140 Series Basic Service Manual (60 pages)
Professional Radio
Brand:
Motorola
| Category:
Radio
| Size: 5.68 MB
Table of Contents
Table of Contents
7
Chapter 1 INTRODUCTION
9
Scope of Manual
9
Warranty and Service Support
9
Warranty Period and Return Instructions
9
After Warranty Period
9
European Radio Support Centre (ERSC)
10
Piece Parts
10
Technical Support
11
Radio Model Information
12
Chapter 2 INTRINSICALLY SAFE RADIO INFORMATION
13
FMRC Approved Equipment
13
Repair of FMRC Approved Products
14
Repair
14
Relabelling
14
Do Not Substitute Options or Accessories
15
Chapter 3 MAINTENANCE
17
Introduction
17
Preventive Maintenance
17
Inspection
17
Cleaning Procedures
17
Safe Handling of CMOS and LDMOS Devices
18
Repair Procedures and Techniques - General
19
Disassembling and Reassembling the Radio - General
19
Radio Disassembly - Detailed
20
Front Cover from Chassis Disassembly
20
Chassis Assembly Disassembly
22
Keypad, Display, and Keypad/Option Board Disassembly
23
Speaker, Microphone, and Universal Connector Flex Disassembly
24
PTT Disassembly
25
Controller Board Disassembly (GP344/GP388)
26
Control Top Disassembly
26
Radio Reassembly - Detailed
26
Control Top Reassembly
26
Controller Board Reassembly (GP344/GP388)
26
PTT Reassembly
27
Speaker, Microphone, and Universal Connector Flex Reassembly
27
Keypad, Display, and Keypad Option Board Reassembly
27
Chassis Assembly Reassembly
28
Chassis and Front Cover Reassembly
29
Option Board Installation
30
Mechanical Views and Parts Lists
32
Gp320/Gp340
32
Gp360/Gp380
34
Gp344
36
Gp388
38
Service Aids
40
11.0 Test Equipment
41
12.0 Programming/Test Cable
42
Chapter 4 PERFORMANCE TESTING
45
Introduction
45
Receiver Performance Tests
45
Transmitter Performance Tests
46
Chapter 5 RADIO TUNING and PROGRAMMING
47
Introduction
47
Global Radio Tuning Setup
47
Initial Test Equipment Setup
48
CPS Programming Setup
48
Chapter 6 MODEL CHART and TEST SPECIFICATION
49
Model Chart (UHF)
49
Model Chart (VHF)
51
Model Chart (LB)
52
Model Chart (300R1)
53
Specifications - Professional GP300 Series Radios
54
Gp320/340/360/380
54
Chapter 7 POWER up SELF-TEST
59
Error Codes
59
Motorola GP140 Series Basic Service Manual (46 pages)
Professional Radio
Brand:
Motorola
| Category:
Two-Way Radio
| Size: 4.36 MB
Table of Contents
Computer Software Copyrights
2
Exposure to Radio Frequency Energy
3
Safety Information
3
Blasting Caps and Areas
4
Damaged Antennas
4
Operational Cautions
4
Operational Warnings
4
Potentially Explosive Atmospheres
4
Table of Contents
5
Chapter 1 INTRODUCTION
7
Scope of Manual
7
Warranty and Service Support
7
Warranty Period and Return Instructions
7
After Warranty Period
7
Piece Parts
8
Technical Support
9
Radio Model Information
10
Chapter 2 INTRINSICALLY SAFE RADIO INFORMATION
11
FMRC Approved Equipment
11
Repair of FMRC Approved Products
12
Repair
12
Relabeling
12
Do Not Substitute Options or Accessories
13
Chapter 3 MAINTENANCE
15
Introduction
15
Preventive Maintenance
15
Inspection
15
Cleaning Procedures
15
Safe Handling of CMOS and LDMOS Devices
16
Repair Procedures and Techniques Ñ General
17
Disassembling and Reassembling the Radio Ñ General
17
Radio Disassembly Ñ Detailed
18
Front Cover from Chassis Disassembly
18
Chassis Assembly Disassembly
20
Keypad, Display, and Keypad/Option Board Disassembly
21
Speaker, Microphone, and Universal Connector Flex Disassembly
22
PTT Disassembly
23
Control Top Disassembly
24
Radio Reassembly Ñ Detailed
24
PTT Reassembly
24
Control Top Reassembly
24
Speaker, Microphone, and Universal Connector Flex Reassembly
24
Keypad, Display, and Keypad Option Board Reassembly
24
Chassis Assembly Reassembly
25
Chassis and Front Cover Reassembly
25
Option Board Installation
26
Mechanical View and Parts List
28
Service Aids
30
11.0 Test Equipment
31
12.0 Programming/Test Cable
32
Chapter 4 PERFORMANCE TESTING
35
Introduction
35
Receiver Performance Tests
35
Transmitter Performance Tests
36
Chapter 5 RADIO TUNING and PROGRAMMING
37
Introduction
37
Global Radio Tuning Setup
37
Initial Test Equipment Setup
38
CPS Programming Setup
38
Chapter 6 ACCESSORIES
39
Antennas
39
Carrying Accessories
39
Carry Cases
39
Chargers
40
Batteries
41
Upgrade Kit and Adaptors
41
Audio Accessories (These Accessories Require Adapter HLN9716A)
41
Remote Speaker Microphones
42
Chapter 7 MODEL CHART and TEST SPECIFICATION
43
Model Chart
43
Specifications - Professional GP140 Series Radios
45
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Motorola GP140 Series Service Information (52 pages)
Professional Radio GP Series; Power Distribution and Controller Information
Brand:
Motorola
| Category:
Radio
| Size: 0.83 MB
Table of Contents
English
3
Computer Software Copyrights
2
Table of Contents
3
Chapter 1 THEORY of OPERATION
5
Overview
5
Radio Power Distribution
5
Controller Circuits
6
Controller Architecture
6
MCU Digital Architecture
6
Real Time Clock
7
Modb/Vstby Supply
8
Audio/Signaling Architecture
8
Chapter 2 Troubleshooting Charts
9
VHF Controller (for Models with PCB 8486473Z04)
11
Lowband Controller
12
300R1 Controller
9
Chapter 3 CONTROLLER SCHEMATICS
13
Allocation of Schematics and Circuit Boards
13
Unknown
14
Controller - Set 1 (PCB 8486062B12/B14, 8485726Z01)
17
Controller - Set 2 (PCB 8486101B09/B10)
23
Overall Controller Schematic
23
Controller - Set 3 (PCB 8485658Z01)
29
Overall Controller Schematic
29
Controller - Set 4 (PCB 8486062B16/17, 8486101B11)
35
Memory
35
Controller - Set 5 (PCB 8485726Z04)
41
Memory
41
Interface
41
Controller - Set 6 (PCB 8486473Z04)
47
Interface
47
Motorola GP140 Series Service Information (32 pages)
GP Series
Brand:
Motorola
| Category:
Radio
| Size: 0.35 MB
Table of Contents
Computer Software Copyrights
2
Table of Contents
3
Chapter 1 MODEL CHART and TECHNICAL SPECIFICATIONS
5
GP320/GP340/GP360/GP380 Model Chart
5
GP140 Model Chart
6
GP640/GP680 Model Chart
6
GP1280 Model Chart
7
GP240/GP280/GP540/GP580 Model Chart
8
Technical Specifications
9
Chapter 2 THEORY of OPERATION
11
Introduction
11
UHF Transmitter
11
Power Amplifier
11
Antenna Switch
12
Harmonic Filter
12
Antenna Matching Network
12
Power Control Integrated Circuit (PCIC)
12
UHF Receiver
13
Receiver Front-End
13
Receiver Back-End
14
Automatic Gain Control (AGC)
15
Frequency Generation Circuit
16
Synthesizer
17
Voltage Controlled Oscillator (VCO)
18
Voice Storage (GP1280 Only)
20
Chapter 3 TROUBLESHOOTING CHARTS
23
Troubleshooting Flow Chart for Receiver (Sheet 1 of 2)
23
Troubleshooting Flow Chart for Receiver (Sheet 2 of 2)
24
Troubleshooting Flow Chart for Transmitter
25
Troubleshooting Flow Chart for Synthesizer
26
Troubleshooting Flow Chart for VCO
27
Allocation of Schematics and Circuit Boards
29
Motorola GP140 Series User Manual (20 pages)
Professional Radio
Brand:
Motorola
| Category:
Portable Radio
| Size: 1.38 MB
Table of Contents
Table of Contents
3
Copyright Information
4
Contents
5
General Information
5
Operation and Control Functions
5
Radio Controls
5
Indicator Tones
5
Programmable Buttons' Indicators
6
Programmable Buttons
6
Improved Audio Features
8
Low Level Expansion (LLE)
8
Companding
8
Getting Started
9
Radio On-Off/Volume Control
9
Adjusting the Radio's Volume
9
Selecting a Channel
9
Sending a Call
9
Receiving a Call
9
Radio Call Information
10
Emergency
10
Talkaround
10
Squelch
10
Power Level
11
Scan
11
Starting/Stopping Scan
11
Talkback
11
Deleting a Nuisance Channel
12
Adding a Deleted Nuisance Channel
12
Scan Channel Discovery Alert
12
Scan List Member Priority
12
Battery Information
14
Battery Care and Tips
14
Recycling or Disposal of Batteries
15
Charging the Battery
15
Accessory Information
16
Attaching/Removing the Battery
16
Attaching/Removing the Belt Clip
16
Safety Information
17
Radio Operation and EME Exposure
17
Electromagnetic Interference/Compatibility
18
Operational Warnings
18
Operational Cautions
19
General Radio Care
19
Motorola GP140 Series Service Information (30 pages)
VHF (136-174MHz)
Brand:
Motorola
| Category:
Radio
| Size: 0.35 MB
Table of Contents
Computer Software Copyrights
2
Table of Contents
3
Chapter 1 MODEL CHART and TECHNICAL SPECIFICATIONS
5
GP320/GP340/GP360/GP380 Model Chart
5
GP140 Model Chart
6
GP640/GP680 Model Chart
6
GP1280 Model Chart
7
GP240/GP280/GP540/GP580 Model Chart
8
Technical Specifications
9
Chapter 2 THEORY of OPERATION
11
Introduction
11
VHF Transmitter
11
Power Amplifier
11
Antenna Switch
12
Harmonic Filter
12
Antenna Matching Network
12
Power Control Integrated Circuit (PCIC)
12
VHF Receiver
13
Receiver Front-End
13
Receiver Back-End
14
Automatic Gain Control (AGC)
15
Frequency Generation Circuit
16
Synthesizer
17
Voltage Controlled Oscillator (VCO)
18
Voice Storage (GP1280)
20
Chapter 3 TROUBLESHOOTING CHARTS
23
Troubleshooting Flow Chart for Receiver (Sheet 1 of 2)
23
Troubleshooting Flow Chart for Receiver (Sheet 2 of 2)
24
Troubleshooting Flow Chart for Transmitter
25
Troubleshooting Flow Chart for Synthesizer
26
Troubleshooting Flow Chart for VCO
27
Allocation of Schematics and Circuit Boards
29
Motorola GP140 Series Service Information (30 pages)
Professional Radio, Power Distribution and Controller
Brand:
Motorola
| Category:
Two-Way Radio
| Size: 0.58 MB
Table of Contents
Table of Contents
3
Overview
5
Radio Power Distribution
5
Controller Circuits
6
Controller Architecture
6
MCU Digital Architecture
6
Real Time Clock
7
Modb/Vstby Supply
8
Audio/Signaling Architecture
8
All Models Except those with PCB 8486458Z03
9
Models with PCB 8486458Z03
10
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