User Manuals: ICOM IC-78 Base HF Transceiver

Manuals and User Guides for ICOM IC-78 Base HF Transceiver. We have 5 ICOM IC-78 Base HF Transceiver manuals available for free PDF download: Service Manualvice Man, Service Manual, Instruction Manual

ICOM IC-78 Instruction Manual (48 pages)

HF Transceiver

Brand: ICOM | Category: Transceiver | Size: 6 MB

Explicit Definitions
2
Precautions
2
1 Table of Contents

3
2 Panel Description

4
- Front Panel
  4
- Function Display
  6
- Rear Panel
  7
- D Acc Socket Information
  8
- Microphone (HM-36)
  9
- Panel Description
  9
3 Installation and Connections

10
- Unpacking
  10
- Selecting a Location
  10
- Grounding
  10
- Antenna Connection
  10
- Required Connections
  11
- Power Supply Connections
  12
- Advanced Connections
  13
- External Antenna Tuners
  14
- Installation and Connections
  14
4 Operation

15
- Selecting a Channel
  15
- Frequency Indication
  16
- Lock Function
  16
- Scan Function
  16
- Basic Voice Receive and Transmit
  17
- Mode Selection
  17
- RF Gain and Squelch
  17
- Functions for Transmit
  18
- Vox Operation
  19
- Functions for Receive
  21
- Meter Peak Hold
  22
- Filter Selection
  23
- Filter Setting
  24
- Functions for CW
  25
  - Cw Pitch Control
    26
  - Cw Reverse Mode
    26
  - Electronic Cw Keyer
    26
- Functions for RTTY
  27
- Channel Comment Programming
  29
- Operation
  29
5 Set Mode

30
- General
  30
- Quick Set Mode Items
  31
- Initial Set Mode Items
  33
- Set Mode
  35
6 Extra Features

36
- Instruction
  36
- VFO Operation
  36
  - Channel Programming
    37
  - Call Channel Programming
    37
- N 2-Tone Alarm Operation
  38
- Extra Features
  38
- DC Power Cable
  39
7 Installation and Connections

39
- Opening the Transceiver's Case
  39
- Optional Bracket and Carrying Handle
  39
- Cr-338 High Stability Crystal Unit
  40
- Optional if Filters
  40
- Installation and Connections
  40
- Maintenance
  
  41
  - Troubleshooting
    41
  - Fuse Replacement
    42
  - Maintenance
    42
  - Resetting the CPU
    42
9 Remote Jack Information

43
- CI-V Remote Control
  43
- Data Cloning between Transceivers
  44
10 Specifications

45
12 Options

46
- Options
  47

Icom IC-78 Instruction Manual (48 pages)

Brand: Icom | Category: Transceiver | Size: 3 MB

Icom IC-78 Service Manualvice Man (56 pages)

HF Transceiver

Brand: Icom | Category: Transceiver | Size: 12 MB

Table of Contents
3
Specifications

4
- Inside Views
  5
- Disassembly Instructions
  6
- Circuit Description
  7
- Receiver Circuits
  7
- Transmitter Circuits
  10
- Logic Circuits
  12
- Pll Circuit
  12
- Power Supply Circuits
  14
  - Adjustment Procedures
    15
- Preparation before Servicing
  15
- Pll Adjustment
  16
- Transmitter Adjustments
  18
- Receiver Adjustments
  22
- Set Mode Adjustment
  24
  - Front Unit
    26
  - Logic Board
    27
  - Main Unit
    28
- MIC Board
  28
- Phone Board
  28
- Sensor Board
  28
- Pll Unit
  35
- Filter Unit
  38
  - Logic Unit
    40
  - Main Unit
    43
  - Pll Unit
    45
  - Logic Unit
    47
  - Sensor Board
    48
  - Filter Unit
    49
Block Diagram

51
- Wiring Diagram
  52
Voltage Diagrams

53
- Filter Unit
  53
- Pll Unit
  54
- Logic Unit
  54

Icom IC-78 Service Manual (54 pages)

Brand: Icom | Category: Transceiver | Size: 8 MB

Table of Contents
3
Specifications

4
Inside Views

5
Disassembly Instructions

6
Circuit Description

7
- Receiver Circuits
  7
  - Pll Unit
    8
  - Logic Unit
    9
- Transmitter Circuits
  10
- Pll Circuit
  11
- Logic Circuits
  12
- Regulator Circuits
  12
Adjustment Procedures

13
- Preparation before Servicing
  13
- Pll Adjustments
  14
- Transmitter Adjustments
  16
- Receiver Adjustments
  20
- Set Mode Adjustment
  22
  - Front Unit
    24
  - Logic Board
    25
- Main Unit
  26
- MIC Board
  26
- Phone Board
  26
- Vr Board
  26
- Filter Unit
  36
- Pa Unit
  36
Block Diagram

49
Wiring Diagram

50
Voltage Diagrams

51
- Pll Unit
  52
- Logic Unit
  52

Icom IC-78 Service Manual (7 pages)

HF Transceiver

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

ICOM Categories

Transceiver Receiver Repeater Radio Two-Way Radio

More ICOM Manuals

User Manuals: ICOM IC-78 Base HF Transceiver

ICOM IC-78 Instruction Manual (48 pages)

Table of Contents

1 Table of Contents

2 Panel Description

3 Installation and Connections

4 Operation

5 Set Mode

6 Extra Features

7 Installation and Connections

Maintenance

9 Remote Jack Information

10 Specifications

12 Options

Icom IC-78 Instruction Manual (48 pages)

Table of Contents

Icom IC-78 Service Manualvice Man (56 pages)

Table of Contents

Specifications

Block Diagram

Voltage Diagrams

Icom IC-78 Service Manual (54 pages)

Table of Contents

Specifications

Inside Views

Disassembly Instructions

Circuit Description

Adjustment Procedures

Block Diagram

Wiring Diagram

Voltage Diagrams

Icom IC-78 Service Manual (7 pages)

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