ICOM IC-756PRO III Manuals

Manuals and User Guides for ICOM IC-756PRO III. We have 4 ICOM IC-756PRO III manuals available for free PDF download: Service Manual, Instruction Manual, Alignment Procedure

ICOM IC-756PRO III Instruction Manual (84 pages)

HF/50 MHz ALL MODE TRANSCEIVER

Brand: ICOM | Category: Transceiver | Size: 1 MB

Explicit Definitions

2
Precautions

2
1 Table of Contents

3
2 Panel Description

4
- Front Panel
  4
- Microphone (HM-36)
  11
- LCD Display
  12
- Screen Menu Arrangement
  13
  - Rear Panel
    14
  - Panel Description ........... 2
    15
3 Installation and Connections

16
- Unpacking
  16
- Selecting a Location
  16
- Grounding
  16
- Antenna Connection
  16
- Required Connections
  17
- Advanced Connections
  18
- Power Supply Connections
  19
- Linear Ampliﬁer Connections
  20
  - Transverter Jack Information
    21
- External Antenna Selector or Antenna Tuner Connections
  22
- FSK and AFSK (SSTV) Connections
  23
4 Frequency Setting

24
Receive and Transmit

28
- Mode Selection
  28
  - Twin PBT Operation
    28
- Notch Function
  29
- Noise Reduction
  29
- Noise Blanker
  29
- RTTY Filter/Twin Peak Filter
  30
- CW Reverse Mode
  30
- RTTY Reverse Mode
  30
- CW Pitch Control
  31
- IF Filter Selection
  31
- AGC Function
  32
- Dualwatch Operation
  33
- Split Frequency Operation
  34
- Quick Split Function
  35
- RIT and ∂TX
  36
- Monitor Function
  37
  - VOX Function
    37
- Meter Function
  38
- SWR Reading
  38
- Speech Compressor
  39
- Digital Voice Recorder
  40
- RTTY Decoder
  43
- RTTY Tuning Meter
  43
- Electronic CW Keyer
  44
- Memory Keyer
  45
- Spectrum Scope Screen
  46
- Automatic Antenna Selection
  47
- Dial Lock Function
  47
- Repeater Operation
  48
  - Tone Squelch Operation
    49
- Antenna Tuner Operation
  50
- Optional External Tuner Operation
  51
6 Memory Operation

52
- Memory Channels
  52
- Memory Channel Selection
  52
- Memory Channel Screen
  53
- Memory Channel Programming
  54
- Frequency Transferring
  55
- Memory Names
  56
- Memory Clearing
  56
- Memo Pads
  57
7 Scans

58
- Scan Types
  58
- Preparation
  58
- Programmed Scan Operation
  59
- F Scan Operation
  59
- Fine Programmed Scan/Fine ∂F Scan
  60
- Memory Scan Operation
  60
- Select Memory Scan Operation
  61
- Setting Select Memory Channels
  61
- Scan Set Mode
  62
  - Tone Scan
    63
8 Clock and Timers

64
- Setting the Current Time
  64
- Setting Power-On Time
  64
- Setting Power-Off Period
  65
  - Timer Operation
    65
9 Set Mode

66
- Set Mode Description
  66
- Level Set Mode
  67
- Display Set Mode
  68
  - Timer Set Mode
    69
- Miscellaneous (Others) Set Mode
  70
10 Option Installation

75
- Opening the Transceiver's Case
  75
- Voice Synthesizer Unit
  75
11 Maintenance

76
- Troubleshooting
  76
- Fuse Replacement
  77
- Clock Backup Battery Replacement
  77
  - Tuning Dial Brake Adjustment
    78
- Frequency Calibration (Approximate)
  78
12 Internal Views

79
13 Control Command

80
- Remote Jack (CI-V) Information
  80
14 Specifications

82
15 Options

83

Icom IC-756PRO III Service Manual (93 pages)

HF/50MHz ALL BAND TRANSCEIVER

Brand: Icom | Category: Transceiver | Size: 18 MB

Table of Contents
3
Specifications

4
Inside Views

5
Circuit Description

7
- Receiver Circuits
  7
- Transmitter Circuits
  10
- Pll Circuits
  12
- Antenna Tuner Circuits
  14
- Scope Circuit
  15
- Power Supply Circuits
  15
- Logic Circuits
  16
- Adjustment Procedures
  
  17
  - Preparation before Servicing
    17
  - Pll Adjustments
    18
  - Receiver Adjustments
    20
  - Transmitter Adjustments
    24
  - Tuner Adjustment
    26
- Parts List
  
  28
  - Front Unit
    28
  - Display Board
    29
  - Mode Board
    31
  - Phone Board
    31
  - Key Board
    31
  - MIC Board
    31
  - Pbt Board
    31
  - Rit Board
    32
  - Main Unit
    38
  - Dsp Board
    45
  - Memory Board
    48
  - Tuner Unit
    55
  - Ctrl Unit
    56
- Mechanical Parts
  
  60
  - Tuner Unit
    63
- Semi-Conductor Information
  
  64
- Board Layouts
  
  66
  - Pbt, Rit and MIC Board
    66
  - Display Board
    67
  - Mode, Phone, Key and Ten-Key Boards
    69
  - Pll Unit
    73
  - Main Unit
    75
  - Dsp Board
    77
  - Memory Board
    78
  - Pa Unit
    79
  - Filter Unit
    80
  - Tuner Board
    81
  - Ctrl Unit
    82
- Block Diagram
  
  83
Voltage Diagram

84
- Front Unit
  84
- Dsp Board
  85
- Tuner, Memory Boards and Ctrl Unit
  86
- Main Unit (2)
  87
- Main Unit (2)
  88
- Pa and Filter Units
  90
- Rf Unit
  91

Icom IC-756PRO III Service Manual (104 pages)

HF/50MHz All Mode Transceiver

Brand: Icom | Category: Transceiver | Size: 24 MB

Icom IC-756PRO III Alignment Procedure (13 pages)

Brand: Icom | Category: Transceiver | Size: 0 MB

ICOM Categories

Transceiver Receiver Repeater Radio Two-Way Radio

More ICOM Manuals

ICOM IC-756PRO III Manuals

ICOM IC-756PRO III Instruction Manual (84 pages)

Table of Contents

Explicit Definitions

Precautions

1 Table of Contents

2 Panel Description

3 Installation and Connections

4 Frequency Setting

Receive and Transmit

6 Memory Operation

7 Scans

8 Clock and Timers

9 Set Mode

10 Option Installation

11 Maintenance

12 Internal Views

13 Control Command

14 Specifications

15 Options

Icom IC-756PRO III Service Manual (93 pages)

Table of Contents

Specifications

Inside Views

Circuit Description

Adjustment Procedures

Parts List

Mechanical Parts

Semi-Conductor Information

Board Layouts

Block Diagram

Voltage Diagram

Icom IC-756PRO III Service Manual (104 pages)

Table of Contents

Icom IC-756PRO III Alignment Procedure (13 pages)

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ICOM Categories