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GP1280 Series
Motorola GP1280 Series Manuals
Manuals and User Guides for Motorola GP1280 Series. We have
9
Motorola GP1280 Series manuals available for free PDF download: Service Information, User Manual, Basic Service Manual
Motorola GP1280 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 GP1280 Series User Manual (64 pages)
Brand:
Motorola
| Category:
Portable Radio
| Size: 2.04 MB
Table of Contents
Table of Contents
3
Radio Overview
5
Operation and Control Functions
5
Radio Controls
5
Programmable Buttons
5
Menu Keys
7
Menu Navigation Chart
8
Keypad Keys
9
Keypad Character Table
10
LCD Display and Icons
11
Audio Signal Tones
13
Getting Started
15
Battery Information
15
Battery Care and Tips
15
Recycling or Disposal of Batteries
16
Charging the Battery
16
Accessory Information
18
Attaching the Battery
18
Removing the Battery
18
Attaching the Antenna
19
Removing the Antenna
19
Attaching the Belt Clip
20
Removing the Belt Clip
20
Attaching the Side Connector
21
Radio Operation
22
Turning the Radio On-Off
22
Adjusting the Radio's Volume
22
Radio Registration
22
Radio Calls
23
Making a Call
23
Contact List
23
User Absent
27
Dedicated Calls
28
Manual Dialling
28
Last Number Redial
29
Keypad Edit
29
Ending a Call
30
Cancelling a Call
30
Receiving a Call
31
Receiving a Call on a OACSU System
31
Receiving a Call on a FOACSU System
31
Missed Calls
32
Call Diversion
35
Special Calls
37
Short Data Messages
37
Receiving an SDM
37
Making an SDM Call
41
Status Calls
43
Making a Status Call
43
Receiving a Status Call
45
Emergency Calls
46
Priority Calls
47
Broadcast Calls
47
Dtmf
48
Personality
49
Mpt
49
Talkgroup
49
Fixed and Dynamic Groups
49
Conventional Mode
50
Personality Selection
51
Features
53
Voice Storage
53
Voice Recorder
53
Voice Message
56
Call Progress
58
Call Progress - Sending
58
Call Progress - Receiving
59
Call Progress - Cancelling/Ending
60
Safety Information
61
Safe and Efficient Operation
61
Exposure to Radio Frequency Energy
61
Radio Operation and EME Exposure
62
Electromagnetic Interference/Compatibility
62
Operational Warnings
62
Vehicles with an Air Bag
62
Potentially Explosive Atmospheres
62
Batteries
62
Blasting Caps and Areas
63
Operational Cautions
63
Damaged Antennas
63
Batteries
63
General Radio Care
63
Notes
64
Motorola GP1280 Series User Manual (58 pages)
Professional Radio
Brand:
Motorola
| Category:
Radio
| Size: 2.45 MB
Table of Contents
Table of Contents
3
Radio Overview
5
Operation and Control Functions
5
Radio Controls
5
Programmable Buttons
6
Keypad Keys
8
Menu Keys
9
LCD Display and Icons
10
Audio Signal Tones
12
Getting Started
13
Battery Information
13
Battery Care and Tips
13
Recycling or Disposal of Batteries
14
Charging the Battery
14
Accessory Information
15
Attaching the Battery
15
Removing the Battery
15
Attaching the Antenna
16
Removing the Antenna
16
Attaching the Belt Clip
17
Removing the Belt Clip
17
Radio Operation
18
Turning the Radio On-Off
18
Adjusting the Radioõs Volume
18
Radio Registration
18
Radio Calls
19
Making a Call
19
Contact List
19
User Absent
20
Dedicated Calls
21
Manual Dialling
22
Last Number Redial
22
Keypad Edit
23
Ending a Call
23
Cancelling a Call
23
Receiving a Call
24
Receiving a Call on a OACSU System
24
Receiving a Call on a FOACSU System
24
Missed Calls
25
Call Diversion
28
Special Calls
31
Short Data Messages
31
Receiving an SDM
31
Making an SDM Call
35
Status Calls
37
Making a Status Call
37
Receiving a Status Call
39
Emergency Calls
40
Priority Calls
41
Broadcast Calls
41
Dtmf
42
Personality
43
Mpt
43
Talkgroup
43
Fixed and Dynamic Groups
43
Conventional Mode
44
Personality Selection
45
Features
47
Voice Storage
47
Dictaphone
47
Answerphone
50
Call Progress
52
Call Progress - Sending
52
Call Progress - Receiving
53
Call Progress - Cancelling/Ending
54
Safety Information
55
Safe and Efficient Operation
55
Exposure to Radio Frequency Energy
55
Radio Operation and EME Exposure
56
Electromagnetic Interference/Compatibility
56
Operational Warnings
56
Vehicles with an Air Bag
56
Potentially Explosive Atmospheres
56
Batteries
56
Blasting Caps and Areas
57
Operational Cautions
57
Damaged Antennas
57
Batteries
57
General Radio Care
57
Notes
58
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Motorola GP1280 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 GP1280 Series Basic Service Manual (46 pages)
Professional Radio
Brand:
Motorola
| Category:
Radio
| Size: 4.19 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
European Radio Support Centre (ERSC)
8
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
Relabelling
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 - General
17
Disassembling and Reassembling the Radio - General
17
Radio Disassembly - 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 - 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
GP640 Exploded View and Parts List
28
GP680 Exploded View and Parts List
30
Service Aids
32
11.0 Test Equipment
33
12.0 Programming/Test Cable
34
Chapter 4 PERFORMANCE TESTING
37
Introduction
37
Receiver Performance Tests
37
Transmitter Performance Tests
38
Chapter 5 RADIO TUNING and PROGRAMMING
39
Introduction
39
Global Radio Tuning Setup
39
Initial Test Equipment Setup
40
CPS Programming Setup
40
Chapter 6 MODEL CHART and TEST SPECIFICATION
41
Model Chart (VHF)
41
Model Chart (UHF)
41
Model Chart (UHF2)
42
Model Chart (300R1)
42
Specifications - Professional GP600 Series Radios
43
Chapter 7 POWER up SELF-TEST
45
Error Codes
45
Motorola GP1280 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 GP1280 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 GP1280 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 GP1280 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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