User Manuals: Icom IC-M21 VHF Marine Transceiver

Manuals and User Guides for Icom IC-M21 VHF Marine Transceiver. We have 3 Icom IC-M21 VHF Marine Transceiver manuals available for free PDF download: Service Manual, Instruction Manual

Icom IC-M21 Instruction Manual (32 pages)

VHF

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

In Case of Emergency
2
Recommendation
2
Foreword
3
Explicit Definitions
3
Features
3
Cautions
4
Table of Contents
5
1 Operating Rules

6
2 Panel Description

7
3 Basic Operation

11
- I Channel Selection
  11
- I Lock Function
  12
- I Adjusting the Squelch Level
  12
- I Receiving and Transmitting
  13
- I Call Channel Programming
  14
- Basic Operation
  14
- I Automatic Backlighting
  14
4 Dualwatch/Tri-Watch

15
- I Description
  15
- I Operation
  15
5 Scan Operation

16
- I Scan Types
  16
- I Setting Tag Channels
  17
- Scan Operation
  17
- I Starting a Scan
  17
6 Set Mode

18
- I SET Mode Programming
  18
- I SET Mode Items
  18
- Set Mode
  21
7 Battery Charging

22
8 Supplied Accessories and Attachments

25
- Swivel Belt Clip
  26
- Supplied Accessories and Attachments
  27
9 Troubleshooting

28
10 Channel List

29
11 Specifications and Options

30
- I Speciﬁcations
  30
- I Options
  30
Declaration of Conformity

31

Icom IC-M21 Service Manual (36 pages)

VHF MARINE TRANSCEIVER

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

Table of Contents
3
Section 2 Inside Views

8
Section 3 Disassembly Instructions

8
Section 4 Circuit Description

9
- Receiver Circuits
  9
- Transmitter Circuits
  10
- Pll Circuit
  11
- Power Supply Circuits
  11
- Port Allocations
  12
Section 5 Adjustment Procedures

13
- Preparation
  13
Section 6 Parts List

17
Section 8 Semi-Conductor Information

25
Section 9 Board Layouts

25
- Charge Unit (Bc-150)
  25
- Main Unit
  26
- Vr Unit
  28
Block Diagram

29
Voltage Diagram

30
- Main Unit
  30
- Vr Unit
  34

ICOM IC-M21 Instruction Manual (32 pages)

VHF marine transceiver

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

Icom Categories

Transceiver Receiver Repeater Radio Two-Way Radio

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User Manuals: Icom IC-M21 VHF Marine Transceiver

Icom IC-M21 Instruction Manual (32 pages)

Table of Contents

1 Operating Rules

2 Panel Description

3 Basic Operation

4 Dualwatch/Tri-Watch

5 Scan Operation

6 Set Mode

7 Battery Charging

8 Supplied Accessories and Attachments

9 Troubleshooting

10 Channel List

11 Specifications and Options

Declaration of Conformity

Icom IC-M21 Service Manual (36 pages)

Table of Contents

Section 2 Inside Views

Section 3 Disassembly Instructions

Section 4 Circuit Description

Section 5 Adjustment Procedures

Section 6 Parts List

Section 8 Semi-Conductor Information

Section 9 Board Layouts

Block Diagram

Voltage Diagram

ICOM IC-M21 Instruction Manual (32 pages)

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