ICOM IC-F12S Manuals

Manuals and User Guides for ICOM IC-F12S. We have 2 ICOM IC-F12S manuals available for free PDF download: Service Manual, Instruction Manual

Icom IC-F12S Service Manual

Icom IC-F12S Service Manual (78 pages)

VHF

Brand: Icom | Category: Transceiver | Size: 2.99 MB

Table of Contents

Table of Contents

3
- Section 3 Disassembly Instructions
  
  6
- Section 4 Circuit Description
  
  7
  - Receiver Circuits
    7
  - Transmitter Circuits
    8
  - Pll Circuit
    9
  - Power Supply Circuits
    10
  - Port Allocations
    10
- Section 5 Adjustment Procedures
  
  12
  - Preparation
    12
  - Pll Adjustment
    15
  - Software Adjustment
    16
  - Main Unit
    18
  - Parts List
    18
  - Disassembly Information
    30
  - Voltage Diagram
    31
  - Board Layout
    31
- Voltage Diagram
  
  33
  - Main Unit
    40
Table of Contents

41
- 3 Disassembly Instructions
  
  44
- 4 Circuit Description
  
  45
  - Receiver Circuits
    45
  - Transmitter Circuits
    46
  - Pll Circuit
    47
  - Power Supply Circuits
    48
  - Port Allocations
    48
- 5 Adjustment Procedures
  
  50
  - Preparation
    50
  - Pll Adjustment
    53
  - Software Adjustment
    54
- 7 Mechanical Parts and Disassembly
  
  61
- 8 Semi-Conductor Information
  
  63
- 9 Board Layouts
  
  64
  - IC-F22/F22S/F22Sr Main Unit
    64
  - IC-F21/F21S/F21Br/F21Gm Main Unit
    66
  - Sw-A and Sw-B Units
    68
  - Parts List
    70
  - Disassembly Information
    70
  - Voltage Diagram
    71
  - Board Layout
    71
  - Main Unit
    72
  - Sw-A and Sw-B Units
    76

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ICOM IC-F12S Instruction Manual

ICOM IC-F12S Instruction Manual (30 pages)

Brand: ICOM | Category: Transceiver | Size: 0.48 MB

Table of Contents

Important
2
Table of Contents
3
Panel Description
4
Switches, Controls, Keys and Connectors
4
LED Indicator
6
Panel Description
6
Accessories
7
Battery Packs
8
Battery Pack Replacement
8
Battery Cautions
9
Battery Charging
10
Charging NOTE
13
Battery Case (Option)
14
Battery Packs
14
4 P P R R O O G G R R a a M M M M a a B B L L E E F F U U N N C C T T I I O O N N S S
15
General
15
Conventional Operation
20
Receiving and Transmitting
20
Call Procedure
21
Setting Squelch Level
22
Transmitting Notes
22
Cloning
23
Option
24
Option
25
Installation Notes
26

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